CN201335852Y - Case-cover exchangeable case structure - Google Patents
Case-cover exchangeable case structure Download PDFInfo
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- CN201335852Y CN201335852Y CNU200820175890XU CN200820175890U CN201335852Y CN 201335852 Y CN201335852 Y CN 201335852Y CN U200820175890X U CNU200820175890X U CN U200820175890XU CN 200820175890 U CN200820175890 U CN 200820175890U CN 201335852 Y CN201335852 Y CN 201335852Y
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Abstract
The utility model discloses a case-cover exchangeable case structure. The case structure comprises a case body and case covers, wherein the case cover is provided with a hook; the lateral plate of the case body is provided with a hook groove corresponding to the hook on the case cover; the lateral plate of the case body is also provided with a neck groove used for exchanging the other case cover; a device used for arranging horizontal and/or vertical clapboards is arranged on the lower bottom plate of the case cover; after the horizontal and/or vertical clapboards are arranged, the case is divided into a plurality of small case body structures and is adapted to the other case cover. For the case-cover exchangeable case structure, relevant components need to be added and the corresponding case cover is exchanged without exchanging the case body, thereby overcoming the defect that multi-user electricity meter cases can not be freely managed in a united way or in an individually way; therefore, the case structure has the advantages of easy installation and use, low cost, simple processing technique, good electricity-larceny prevention, strong commonality, flexible layout, etc.
Description
Technical field
The utility model relates to a kind of body structure, especially relates to a kind of body structure of interchangeable case lid.
Background technology
In modern society, the urbanization degree is more and more higher; In order to represent the appearance of the city, city's looks better,, usually need the ammeter unification of an one-storey house or building or first floor is installed in the body structure also for the management of more convenient power supply administration.Mostly now employed is the body structure of single ammeter box, and each household all needs independent inlet wire, outlet; So inlet wire, outlet are very at random, irregularity is dangerous, wastes a large amount of wire rods again, also easily by stealing.
In the former product of applicant, produced and a kind ofly can make things convenient for the user to change or multi-user's body structure of inspection switch; But owing to being bolted together the unit users electric quantity metering box, it forms, though can carry out sole user's management, relatively heavier, shaky, easy fracture.The applicant also produced a kind of body structure that can carry out multi-user management, but because it can not manage separately unique user, can not carry out unit controls, so also be not suitable for the market demand.In real work, management of power use department often according to the different situations of various places, needs to carry out multi-user's unified management sometimes, needs sometimes the user is carried out Single Component Management, at this moment, just needs to install different body structures; Like this, just be not easy to install, use; And above-mentioned two kinds of body structures, because its case construction is inconsistent, function, purpose are also different, need to produce with many molds, can not be general, caused huge waste, be not easy to large-scale production.
Summary of the invention
Be the technical matters that solves above-mentioned present multi-user management, exists when using, the utility model provides a kind of body structure of interchangeable case lid, the problem that can solve multi-user's unified management preferably or carry out the multi-user unit management.The body structure of a kind of interchangeable case lid of the utility model, can be under the situation of not changing casing, as required, the increase and decrease associated components, different case lids is installed, just can reach the purpose of the user being carried out unified management or Single Component Management, and have highly versatile, cost low, save advantages such as mould, processing technology are simple, easy to install, anti-electricity-theft, flexible configuration.
The technical solution of the utility model is: a kind of body structure of interchangeable case lid, comprise casing, and case lid, described case lid is provided with hook; The side plate of described casing be provided with case lid on the hook corresponding hook groove; Described casing lower shoe is provided with the device that horizontal stroke and/or vertical clapboard are installed; Described case lid slides by described casing left plate, right plate, and the hook groove interlock mutually on the hook on the described case lid and the described casing is combined closely to casing and case lid.
Wherein, also be provided with draw-in groove or have the device of said function on the described box side; The device of described installation diaphragm plate is traverse furrow groove and/or screw; The device of described installation vertical clapboard is flute groove and/or screw.
Wherein, also be provided with draw-in groove on described casing left plate, right plate and the corresponding position of described flute groove; Also be provided with wire inlet-outlet on described casing left plate, right plate, the casing lower side panel; Also be provided with envelope and/or lock on the described case lid; Also be provided with fixed orifice on the described casing lower side panel or have the device of identical function; Corresponding fixed orifice or device with identical function are connected on the lower side panel of described envelope and/or lock and described casing.
Wherein, described casing left plate is provided with groove; Also be provided with groove on the described casing right plate; Also be provided with draw-in groove on the groove of described casing left plate, also be provided with draw-in groove on the groove of described casing right plate; The correspondence position of described case lid and casing left and right side integrated circuit board groove is provided with grab; Described case lid slides by described groove, the hook groove interlock mutually on the hook on the described case lid and the described casing, and the draw-in groove interlock on grab on the described case lid and the left and right side plate of described casing is combined closely to casing and case lid.
Wherein, the device of installation horizontal stroke and/or vertical clapboard is divided into little voltameter casing lower shoe more than two to the casing lower shoe on the described casing lower shoe; Also be provided with protective cover on the described small box lower shoe; Protective cover is installed in the turnover line end of ammeter, causes between horizontal or vertical ammeter and the ammeter closely to contact; The described protective cover other end also can be arranged to sealing or semi-enclosed; Also be provided with fixing feet on the described protective cover; Also be provided with grab on the described protective cover; Also be provided with envelope and/or lock above the described protective cover; Also be provided with the electronics envelope below the described protective cover; Also be provided with support on the described small box lower shoe; Described support and small box lower shoe flexibly connect or are one; Also be provided with breach or groove on the described support, be used for fixing the grab on the protective cover; Described grab inwardly can be arranged to or be outside; Envelope that is provided with on the described protective cover and/or lock, electronics envelope are connected with described small box lower shoe or are connected with corresponding fixed orifice on the casing lower side panel.
A kind of body structure of interchangeable case lid comprises casing, case lid, and described case lid is provided with hook; The side plate of described casing be provided with case lid on the hook corresponding hook groove; Described casing lower shoe is provided with the device that horizontal stroke and/or vertical clapboard are installed.
Wherein, also be provided with draw-in groove or have the device of said function on the described box side; The device of described installation diaphragm plate is traverse furrow groove and/or screw; The device of described installation vertical clapboard is flute groove and/or screw.
Wherein, also be provided with draw-in groove on described casing left plate, right plate and the corresponding position of described flute groove; Also be provided with wire inlet-outlet on described casing left plate, right plate, the casing lower side panel; Also be provided with fixed orifice on the described casing lower side panel or have the facility of said function; Corresponding fixed orifice or facility with said function are connected on the lower side panel of described envelope and/or lock and described casing.
Described case lid is changed to less case lid; Also be provided with diaphragm plate and/or vertical clapboard in the described casing; Described diaphragm plate, vertical clapboard are arranged on the device place that described casing lower shoe is installed horizontal, vertical dividing plate; The device of described installation diaphragm plate is traverse furrow groove and/or screw, and also other can realize the device of this function; The device of described installation vertical clapboard is flute groove and/or screw, and also other can realize the device of this function; Described vertical clapboard and/or diaphragm plate are divided into the little voltameter casing suitable with less case lid with casing; Described less case lid and little voltameter casing flexibly connect.
Wherein, described less case lid side plate also is provided with fixture block, and is suitable with the draw-in groove that is provided with on the described box side; The downside of described diaphragm plate also is provided with draw-in groove.
Wherein, also respectively establish a draw-in groove on the correspondence position of described vertical clapboard both sides; The draw-in groove that is provided with on two side plates of described draw-in groove and casing is corresponding; The corresponding position of draw-in groove that is provided with on described less left and right side plate of case lid and described casing left plate or right plate, the vertical clapboard is provided with grab.
Wherein, described vertical clapboard and/or diaphragm plate are provided with into wire hole; Also be provided with groove above the described vertical clapboard; Described less case lid bottom is provided with envelope and/or lock.
Wherein, described less case lid slides along the groove of casing left plate, vertical clapboard or groove, the casing right plate of vertical clapboard; Draw-in groove that is provided with on fixture block on the described less case lid side plate and the described box side or the draw-in groove interlock mutually that is provided with described diaphragm plate downside; The draw-in groove that is provided with on grab on the described less left and right side plate of case lid and described casing left plate, the described vertical clapboard or with described vertical clapboard, described casing right plate on the draw-in groove interlock mutually that is provided with, combine closely to described less case lid and described little voltameter casing.
Wherein, also be provided with support on the described little voltameter casing lower shoe; Described support and little voltameter casing lower shoe flexibly connect or are one; Also be provided with protective cover on the described little voltameter casing lower shoe; Described protective cover is installed in the turnover line end of ammeter; Also be provided with fixing feet on the described protective cover; Also be provided with grab on the described protective cover; Also be provided with envelope and/or lock above the described protective cover; Also be provided with the electronics envelope below the described protective cover; Also be provided with breach or groove on the described support, be used for fixing the grab on the protective cover; Described grab inwardly can be arranged to or be outside.
Wherein, after described diaphragm plate and described traverse furrow groove and/or screw flexibly connected, described protective cover placed the turnover line end of ammeter; Described protective cover hides the screw on the fixing threaded hole on the described diaphragm plate; Described vertical clapboard and described flute groove and/or screw flexibly connect, and below the fixing feet on the described protective cover is pressed in; Grab on the described protective cover inserts in the breach or groove that is provided with on the described support; Corresponding fixed orifice or diaphragm plate upper fixed seat are connected on envelope that is provided with on the described less case lid and/or lock and the casing lower side panel; Envelope that is provided with on the described protective cover and/or lock, electronics envelope are connected with corresponding fixed orifice on described diaphragm plate upper fixed seat or the casing lower side panel; Above-mentioned two kinds of envelopes and/or lock can be connected with the device with said function, as long as be fixed on the casing at last; Described protective cover, diaphragm plate, vertical clapboard reach interlocking.
Wherein, under the situation of not changing all parts in the casing, can directly change less case lid into big case lid; Or some parts in the small box are removed or change, remove such as diaphragm plate and/or vertical clapboard, protective cover replacing etc., after also can change big case lid and can implement.
Wherein, but described casing assembly unit switch control box; But described casing is assembly unit management of power use case also.
By technique scheme, can constitute core of the present utility model.The utility model of constituting of technical scheme thus, its beneficial effect is: at first be simple to operate.Adopt the body structure of the interchangeable case lid of technical solutions of the utility model production, can be according to user's needs, under the prerequisite of not changing casing, just change case lid, increase or subtract some associated components again, can be by the exchange of whole lid, single branch lid or big case lid, less case lid, so just can select at any time, conveniently, on the spot is to carry out multi-user's unified management, still carries out sole user's Single Component Management; Next is an economy.The body structure that adopts technical solutions of the utility model to produce because highly versatile need not changed casing, just can reach and freely select unified or independent purpose of managing, so the user need not to buy multiple body structure, need only be equipped with this a kind of getting final product; The producer then can save mould, workshop etc., is convenient to large-scale mass production; So no matter be to the user or to the producer, can both save great amount of cost, meet the demand that China builds energy-conservation society; Be anti-electricity-theft once more.The body structure that adopts the body structure technical scheme of a kind of interchangeable case lid of the utility model to produce owing to no matter be which kind of case lid, all be provided with envelope and/lock, inside also is provided with protective cover, carries out multiple-protection; By the electronics envelope that is provided with above, can carry out long-range statistics, warning, outage etc.The body structure of a kind of interchangeable case lid that employing the utility model provides, because the versatility of casing is stronger, manufacturing is simple, practical, cost is low, anti-electricity-theft, when installing and using, can increase various auxiliary functions because of need; As can carrying additionally a casing in table case line outlet part, switching device etc. is put in it, by the user its own ammeter is carried out switch to control; In its side, also can carry additionally a casing, all be put in it in by the assembly ware that management of power use department controls master switch, inlet wire etc.; Like this, zone such as directorial area, user area is clear and definite, can satisfy the purpose that various users reach various demands.
Description of drawings
Fig. 1 is the front view of the body structure case lid 2 of a kind of interchangeable case lid of the utility model;
Fig. 2 is the reverse view of the body structure case lid 2 of a kind of interchangeable case lid of the utility model;
Fig. 3-a is the structural drawing of the body structure casing 1 of a kind of interchangeable case lid of the utility model;
Fig. 3-b is the structure partial enlarged drawing of the body structure casing 1 of a kind of interchangeable case lid of the utility model;
Fig. 3-c is the structure partial enlarged drawing of the body structure casing 1 of a kind of interchangeable case lid of the utility model;
Fig. 4 is the body structure assembly structure explosive view of a kind of interchangeable case lid of the utility model;
Fig. 5 is the part-structure figure of the body structure assembling protective cover of a kind of interchangeable case lid of the utility model;
Fig. 6 is the part-structure figure of the body structure assembling protective cover of a kind of interchangeable case lid of the utility model;
Fig. 7 is the structural drawing of the less case lid of the body structure casing assembling of a kind of interchangeable case lid of the utility model;
Fig. 8 is the front view of the less case lid of the body structure of a kind of interchangeable case lid of the utility model;
Fig. 9 is the reverse view of the less case lid of the body structure of a kind of interchangeable case lid of the utility model;
Figure 10 is the little electric quantity metering box part-structure of the body structure of a kind of interchangeable case lid of the utility model figure;
Figure 11 is the little electric quantity metering box part-structure of the body structure of a kind of interchangeable case lid of the utility model figure;
Figure 12 is the structural drawing after the various functional compartment of body structure assembling case lid electric quantity metering box assembly unit of a kind of interchangeable case lid of the utility model are assembled;
Figure 13 is the structural drawing after the various functional compartment assemblings of the less case lid electric quantity metering box assembly unit of the body structure assembling of a kind of interchangeable case lid of the utility model.
Embodiment
The body structure of a kind of interchangeable case lid that the utility model is provided below in conjunction with accompanying drawing is described in detail.
See also Fig. 1, Fig. 2, Fig. 3-a, Fig. 3-b, Fig. 3-c, the body structure of a kind of interchangeable case lid that the utility model provides comprises casing 1, case lid 2; Described case lid 2 is provided with several hooks 28; The side plate 35 of described casing 1 be provided with case lid 2 on the hook 28 corresponding hook grooves 27; Hook 28 and hook groove 27 interlock mutually can become the body structure of a sealing.
Described casing 1 lower shoe 17 is provided with the device that horizontal stroke and/or vertical clapboard are installed; The device of described installation diaphragm plate is traverse furrow groove 55 and/or screw 56, and also other can realize the device of this function; The device of described installation vertical clapboard is flute groove 54 and/or screw 56, and also other can realize the device of this function, and purpose is casing 1 can be divided into several unit boxs, for next step replaceable less case lid is prepared.
Also being provided with draw-in groove 32 on described casing 1 side plate 35 or having the device of said function, is tie point used when changing less case lid.
Also be provided with draw-in groove 36,25 on described casing 1 left plate 33, right plate 34 and the described flute groove 54 corresponding positions, purpose also is used when changing less case lid.
Also be provided with wire inlet-outlet 53 on described casing left plate 33, right plate 34, the casing lower side panel 11; The cabling of turnover casing 1 can be arbitrarily from casing 1 several side turnover, and this is that two kinds of case lids all need shared wire inlet-outlet; Also be provided with envelope on the described case lid 2 and/or lock 6; Also be provided with a plurality of fixed orifices 46 on described casing 1 lower side panel 11, described envelope and/or lock 6 and be connected with corresponding fixed orifice 46 on the lower side panel 11 of described casing 1; This fixed orifice 46 also can be holder etc. or be arranged on other various devices on casing 1 base plate 17, is connected as long as can and/or lock 6 with envelope, and will seals and/or lock 6 and be fixed on the casing 1 and get final product.
Also can be provided with groove 31 on described casing 1 left plate 33; Also can be provided with groove 24 on described casing 1 right plate 34; Also be provided with draw-in groove 40 on the groove 31 of described casing 1 left plate 33, also be provided with draw-in groove 29 on the groove 24 of described casing 1 right plate 34; Described case lid 2 is provided with grab 41,30 with the correspondence position of casing 1 left and right side integrated circuit board groove 40,29; Described case lid 2 slides by described groove 31,24, hook 28 on the described case lid 2 and hook groove 27 interlocks on the described casing 1, draw-in groove 40,29 interlocks on grab 41,30 on the described case lid 2 and the described casing 1 left and right side plate are combined closely to casing 1 and case lid 2; It is pointed out that groove 31,24, the grab the 41, the 30th that draw-in groove 40,29 reaches on the case lid 2 suitable with it can not be provided with; Only do not have these to be provided with, the side stability that case lid 2 is connected with casing 1, leakproofness are not fine, but can realize effect of the present utility model basically yet.
In addition, the installation of case lid 2 described in the utility model is mounting meanss of taking from top to bottom, also can take the mounting means that waits from the bottom to top, only described hook 28, hook groove 27, grab 41,30, design, the machine direction of draw-in groove 40,29,36,25 are just opposite with direction shown in the utility model, position, but can obtain same technique effect; Those skilled in the art will readily appreciate that, also be easy to realize, but all belong to content of the present utility model and claimed scope, do not repeating here.
See also Fig. 4, described casing 1 lower shoe 17 is provided with the device that horizontal stroke and/or vertical clapboard are installed, and casing lower shoe 17 is divided into two above small box lower shoes 57; Can also be provided with support 9 on the described small box lower shoe 57; Also be provided with breach or groove 13 on the described support 9; Described support 9 flexibly connects with small box lower shoe 57 or is one; Described support 9 can be designed to all styles of, when flexibly connecting with small box lower shoe 57, can take that screw connects, is slidingly connected, bayonet socket connection etc.; Also can be one, be i.e. during processing, just support 9 and small box lower shoe 57 linked together.Support 9 mainly plays can be come into outlet and cabling promptly is installed below it or is regulated the ammeter height, be easy to install effect such as ammeter from the slit of itself and small box lower shoe 57; Also can select need not, ammeter adjusted height after, be directly installed on the small box lower shoe 57.
Also be provided with protective cover 7 on the described small box lower shoe 57; Described protective cover 7 is installed in the turnover line end of ammeter; In the utility model, protective cover can design protective cover 7 according to shape, the structure of ammeter; Can also can separate up and down at homonymy as ammeter turnover line, the utility model protective cover all can design thereupon, makes, use; Also be provided with grab 12 on the protective cover 7; Grab 12 can be arranged to inwardly or outwards, is connected with breach or groove 13 on the described support 9; As support 9 is not set, then grab 12 can directly slip with the holder or hole (59) that are arranged on the small box lower shoe 57; Also be provided with envelope above the described protective cover 7 and/or lock 16; Also be provided with electronics envelope 19 below the described protective cover 7; Described envelope and/or lock 16, electronics envelope 19 can directly be connected with small box lower shoe 57 or be connected with holder, fixed orifice etc. on the small box lower shoe 57 or be connected with corresponding fixed orifice 46 or parts with corresponding function on the casing lower side panel 11; Furtherly, so long as can be connected with envelope and/or lock herein, and finally be fixed on the casing 1, be which kind of parts setting all can.
See also 4, Fig. 5, Fig. 6, described protective cover can be designed to three kinds of modes: a kind of is lower ending opening; After the ammeter leading-out terminal added the above protective cover 7, because of the no diaphragm plate protective cover lower end of then extending causes with next ammeter stressed joint or covers its part, purpose was to prevent from the turnover line of this ammeter is come out; Like this,,, also can't run into the turnover line owing to protective cover 7 is arranged and go up envelope and/or the existence of lock even the user opens case lid 2, also just can't stealing; Described protective cover 7 lower ends also can be arranged to closed or semi-enclosed; The turnover line because the gap is very little between ammeter and the ammeter, can reach anti-electricity-theft purpose from left and right sides side opening or semiclosed mouthful of turnover of protective cover 7 equally; Also be provided with fixing feet 8 on the protective cover 7, it can flexibly connect with small box lower shoe 57, also can only play a supporting role; Also fixing feet 8 can be set.
See also Fig. 1, Fig. 2, Fig. 3-a, Fig. 3-b, Fig. 3-c, a kind of body structure of interchangeable case lid comprises casing 1, and case lid 2, described case lid 2 are provided with hook 28; The side plate 35 of described casing 1 be provided with case lid 2 on the hook 28 corresponding hook grooves 27; Described casing 1 lower shoe 17 is provided with the device that horizontal stroke and/or vertical clapboard are installed.
35 also are provided with draw-in groove 32 or have the device of said function on described casing 1 side plate, and this device is screw hole, seat etc.; Described casing 1 lower shoe 17 is provided with the device that horizontal stroke and/or vertical clapboard are installed; The device of described installation diaphragm plate is traverse furrow groove 55 and/or screw 56; The device of described installation vertical clapboard is flute groove 54 and/or screw 56; At this moment, described casing 1 lower shoe 17 is divided into several small box lower shoes 57.
Also to be provided with diaphragm plate 5 and/or vertical clapboard 4 in the described casing 1; Described diaphragm plate 5, vertical clapboard 4 are arranged on the device place that horizontal, vertical dividing plate is installed on described casing 1 lower shoe 17; The device of described installation diaphragm plate 5 is traverse furrow groove 55 and/or screw 56, and also other can realize the device of this function; The device of described installation vertical clapboard 4 is flute groove 54 and/or screw 56, and also other can realize the device of this function.
See also Fig. 4, Fig. 7, Fig. 8, Fig. 9, at this moment, described vertical clapboard 4 and/or diaphragm plate 5 are divided into several little voltameter casings 42 with casing 1; At this moment, described case lid 2 is replaced by less case lid 37; Described little voltameter casing 42 and described less case lid 37 are suitable; Described less case lid 37 flexibly connects with little voltameter casing 42.
Wherein, described less case lid 37 and the mode that little voltameter casing 42 flexibly connects comprise connected modes such as bayonet socket, screw, folding; Just wherein a kind of described in the utility model; As long as can realize the purpose of this utility model, all belong to scope of design of the present utility model and protection domain: described less case lid 37 side plates also are provided with fixture block 38, and are suitable with the draw-in groove 32 that previous casing 1 side plate 35 sets in advance; The downside of diaphragm plate 5 also is provided with draw-in groove 43, and is also adaptive mutually with described fixture block 38; At this moment, described less case lid 37 just can be implemented simple, practical bayonet socket with little voltameter casing 42 and is connected.
Also be provided with draw-in groove 36,25 on described casing 1 left plate 33, right plate 34 and the described flute groove 54 corresponding positions; Also respectively establish a draw-in groove 26 on the described vertical clapboard 4 both sides correspondence positions; The draw-in groove 36,25 that sets in advance on two side plates 33,34 of described draw-in groove 26 and casing 1 is corresponding; The draw-in groove 36 or 25, the 26 corresponding positions that are provided with on described less case lid 37 left and right side plates and described casing 1 left plate 33 or right plate 34, the vertical clapboard 4 are provided with grab 39; At this moment, described less case lid 37 slides along casing 1 left plate 33, vertical clapboard 4 or vertical clapboard 4, casing 1 right plate 34, the draw-in groove 32 on the fixture block 38 on described less case lid 37 side plates and described little voltameter casing 42 side plates or with draw-in groove 43 interlock mutually of described diaphragm plate 5 downsides setting; The draw-in groove 36,26 that is provided with on grab 39 on the described less case lid 37 left and right side plates and described casing 1 left plate 33, the described vertical clapboard 4 or with described vertical clapboard 4, described casing 1 right plate 34 on draw-in groove 26,25 interlocks mutually that are provided with, combine closely with described little voltameter casing 42 to described less case lid 37; Because the interlock of grab 39, draw-in groove 36,25 is arranged, described less case lid 37 just combines with little voltameter casing 42 very tightly, solid.
Described vertical clapboard 4 and/or diaphragm plate 5 are provided with into wire hole 10; The inlet wire of ammeter, outlet all can pass in and out from the wire hole 53 that advances on manhole appendix 10 and other each limit of casing in the no matter little electric quantity metering box 42, and according to actual needs, arbitrarily decide.
Also be provided with groove 23 above the described vertical clapboard 4; Described less case lid 37 bottoms are provided with envelope or lock 44; Described less case lid 37 slides along the groove 23 of casing 1 left plate 33, vertical clapboard 4 or groove 23, casing 1 right plate 34 of vertical clapboard 4; Draw-in groove 32 on fixture block 38 on described less case lid 37 side plates and the side plate of described little voltameter casing 42 or draw-in groove 43 interlock mutually that is provided with described diaphragm plate 5 downsides; The draw-in groove 36,26 that is provided with on grab 39 on the described less case lid 37 left and right side plates and described casing 1 left plate 33, the described vertical clapboard 4 or with described vertical clapboard 4, described casing 1 right plate 34 on draw-in groove 26,25 interlocks mutually that are provided with, combine closely with described little voltameter casing 42 to described less case lid 37.
In addition; less case lid 37 described in the utility model is mounting meanss from the bottom to top of taking; also can take to wait from top to bottom other mounting means; only fixture block 38, groove 32, draw-in groove 43, grab 39; the direction of draw-in groove 26,25,36 its Design and Machining, position just with the direction shown in the utility model, position opposite, those skilled in the art will readily appreciate that, also be easy to realize; but all belong to content of the present utility model and claimed scope, do not repeating here.
See also Figure 10, Figure 11, wherein, also be provided with support 9 on described little voltameter casing 42 lower shoes 57; Also be provided with breach or groove 13 on the described support 9; Described support 9 flexibly connects with little voltameter casing 42 lower shoes 57 or is one; Support 9 can be all styles of; Support 9 can flexibly connect with described little voltameter casing 42 lower shoes 57 or be one; During flexible connection, can take that screw connects, is slidingly connected, bayonet socket connection etc.; Also can be one, be i.e. during processing, just support 9 and little voltameter casing 42 lower shoes 57 linked together.Support 9 mainly plays can be come into outlet and cabling promptly is installed below it or is regulated the ammeter height, be easy to install effect such as ammeter from the slit of itself and casing lower shoe 17; Also can select need not, ammeter adjusted height after, be directly installed on little voltameter casing 42 lower shoes 57.
Also be provided with protective cover 7 on described little voltameter casing 42 lower shoes 57; Described protective cover 7 is installed in the turnover line end of ammeter; Protective cover can design protective cover 7 according to shape, the structure of ammeter; Can also can separate up and down at homonymy as ammeter turnover line, the utility model protective cover all can design thereupon, makes, use; Also be provided with fixing feet 8, grab 12 on the protective cover 7; Grab 12 inwardly can be arranged to or be outside; Fixing feet 8 belongs to the fixing feet of broken formula; When the table case that protective cover 7 is housed is positioned at or during outermost of whole box body, the fixing feet 8 that the protective cover 7 that will correspondingly fracture contacts with casing 1 left plate 33 or right plate 34; Can be provided with envelope above the described protective cover 7 and/or lock 16, also can be provided with electronics envelope 19 below the protective cover 7.
When ammeter was installed, if any support 9, on 3 placing racks 9 of ammeter, support 9 was installed on the small box lower shoe 57, more convenient installation, cabling; Because vertical clapboard 4 and/or diaphragm plate 5 are to flexibly connect with casing 1 in the utility model herein, if any diaphragm plate 5, just earlier it is fixed by screw hole 20,48,49 with screw, be installed in described traverse furrow groove 55 and/or screw 56, also other can be realized on the device of this function; And protective cover 7 is covered on the turnover line part of ammeter 3; Grab 12 on the protective cover 7 can being directed downwards or upwards inserting in the breach or groove 13 on the support 9 according to grab 12; At this moment, protective cover 7 will be installed in the screw covering of passing through screw hole 20 on the diaphragm plate 5; Use the screw by screw hole 47,52 that vertical clapboard 4 is installed in described groove 54 and/or screw 56 again, also other can be realized on the device of this function; Fixing feet 8 on the protective cover 7 just is crushed on vertical clapboard 4 times, and the bottom of protective cover 7 just closely contacts with diaphragm plate 5 or casing lower side panel 11; As do not have diaphragm plate 5, and have only vertical clapboard 4, then in the breach or groove 13 on the 12 insertion supports 9 of the grab on the protective cover 7, protective cover 7 is covered on the turnover line part of ammeter 3; This moment is again by above-mentioned installation vertical clapboard 4; Fixing feet 8 on the protective cover 7 just is crushed on vertical clapboard 4 times, and the bottom of protective cover 7 just closely contacts with casing lower side panel 11; Because protective cover 7 has the existence of fixing feet 8,12, equally also just protective cover 7 can't be taken out; At this moment,, shared vertical clapboard 4 is not pulled down, all can't be taken out protective cover 7 if do not open the less case lid 37 that faces side; Certainly also the turnover line can't be run into, also just stealing can't be carried out.
Also support 9 can be set in the described table case, at the height of adjusting ammeter 3, or after setting corresponding establishment on the small box lower shoe 57, when ammeter 3 just can be directly installed on the small box lower shoe 57; Because do not have the existence of support 9, the grab 12 on the protective cover 7 can not play a role, protective cover is fixed to such an extent that be not very steady, but does not hinder protection ammeter 3; At this moment, if any diaphragm plate 5 or there is not the situation of diaphragm plate 5 ditto described, do not repeating here; Though effect is not fine, but it is anti-electricity-theft etc. to reach the purpose of this utility model.
Described less case lid 37 is provided with envelope and/or locks 44; When described envelope and/or lock 44 and be connected, or be connected, as long as promptly final described envelope and/or lock 44 and can be fixed on the casing 1 with other parts with corresponding function with holder 21 on corresponding fixed orifice 46 or the described diaphragm plate 5 on the casing lower side panel 11; If do not open the envelope on the less case lid 37 that faces side and/or lock 44, can't open this table case; The less case lid 37 that faces side because do not open, just can't pull down shared vertical clapboard 4, because the fixing feet 8 of protective cover 7 is except that the fixing feet that contacts with casing 1 left plate 33 or right plate 34 will fracture, just there is one to two to be pressed in vertical clapboard 4 times, can't do not take out protective cover 7 so do not destroy fixing feet 8; Because of protective cover 7 hides the screw by screw hole 20 on the diaphragm plate 5, can't take off this screw again, just can't take off diaphragm plate 5, just can not together diaphragm plate 5, protective cover 7 be lifted down together; Even open the envelope on the less case lid 37 and/or lock 44, at this moment,, can send for the first time and report to the police if the electronics envelope is arranged; Because also be provided with envelope above the protective cover 7 and/or lock 16, electronics envelope 19, its with described diaphragm plate 5 on holder 21 or casing lower side panel 11 on corresponding fixed orifice 46 be connected or be connected with other parts with corresponding function, make described envelope and/or lock 16, electronics envelope 19 is fixed on the casing 1; Like this,, open less case lid 37 though the user opens envelope and/or locks 44 because envelope and/or lock 16, the existence of electronics envelope 19, equally also can't run into the turnover line, also just can't carry out stealing; If this moment, electronics envelope 19 also was opened, can carry out secondary and report to the police, administrative authority can cut off the power supply immediately, has reached that the utility model is anti-electricity-theft, the purpose of interlocking.
Above described envelope and/or lock 6, seal and/or lock the envelope described in 44 and can be plastic packaging, lead sealing, electronics envelope etc.; Lock is exactly the lock miscellaneous that we use always; Wherein plastic packaging, electronics envelope can be used simultaneously, also can use respectively; Lead sealing, electronics envelope also can be used simultaneously, also can use respectively; They also can be with miscellaneous sealed and use, or use respectively separately; The envelope that described protective cover 7 is provided with above and/or lock 16, but envelope plastic packaging, the lead sealing of this moment, lock is exactly the lock miscellaneous that we use always; Also be provided with electronics envelope 19 below the described protective cover 7; Usually, the envelope above the envelope protective cover 7 and/or lock 16 and can use simultaneously with following electronics envelope 19 also can separately be used.
The electronics envelope that above-mentioned several places use, all can with tele-control system, comprise that statistical system, warning system, outage system link together; During normal the use, administrative authority can long-rangely add up the electric supply meter consumption; When abnormal alarm occurring, be opened by improper as the envelope of the electronics on table case lid 2 or the less case lid 37, can carry out remote alarms by warning system, which kind of situation administrative authority just can inquire about; If the envelope of the electronics on the protective cover is opened by improper, implemented the secondary warning, duty can be implemented long-range outage, stops this user and uses.Like this, by casing 1, case lid 2, seal and/or lock 6, protective cover 7 just can form an electric quantity metering box that can carry out unified management; By casing 1, less case lid 37, vertical clapboard 4 and/or diaphragm plate 5, seal and/or lock 44, protective cover 7 just can form the electric quantity metering box that can carry out the unit users Single Component Management one by one.
The body structure of a kind of interchangeable case lid of the utility model, example of the present utility model are to change case lid 2 into less case lid 37; In real work, also can change less case lid 37 into case lid 2, just part parts wherein will be torn open and subtract or change or remain untouched, just change case lid, can reach under the situation of not changing casing 1, can independently select user's unified management still is the purpose of Single Component Management; This situation is scope of design of the present utility model and protection domain equally; Such as: remove vertical clapboard 4 and/or diaphragm plate 5; Change protective cover 7 etc.
See also Figure 12,13, in the present embodiment, because the body structure of a kind of interchangeable case lid that the utility model provides, the versatility of casing is stronger, manufacturing is simple, practical, cost is low, anti-electricity-theft, when installing and using, can increase various auxiliary functions because of need; As can carrying additionally a casing 15 at table case side, switching device etc. is put in it, by the user its own ammeter is carried out switch to control; At other side, also can carry additionally a casing 14,18, all be put in it in by the assembly ware that management of power use department controls master switch, inlet wire etc.; Like this, zone such as directorial area, user area is clear and definite, can satisfy the purpose that various users reach various demands.That is to say anti-electricity-theft electric quantity metering box of the present utility model can with management box, multiple case assembly unit such as switch box, panel box is used.
Be understandable that above embodiment only is the illustrative embodiments that adopts for principle of the present utility model is described, yet the utility model is not limited thereto; For those skilled in the art; all for reaching the purpose of this utility model; realize function of the present utility model; under the situation that does not break away from spirit of the present utility model and essence; can make various modification and improvement to each technical characterictics of technical solutions of the utility model and connected mode thereof etc.; these modification and improvement also are considered as content of the present utility model, belong to protection domain of the present utility model.
Claims (10)
1, a kind of body structure of interchangeable case lid comprises casing (1), and case lid (2) is characterized in that described case lid (2) is provided with hook (28); The side plate (35) of described casing (1) is provided with case lid (2) and goes up hook (28) corresponding hook grooves (27); Described casing (1) lower shoe (17) is provided with the device that horizontal stroke and/or vertical clapboard are installed; Also be provided with draw-in groove (32) on described casing (1) side plate (35); The device of described installation diaphragm plate is traverse furrow groove (55) and/or screw (56); The device of described installation vertical clapboard is flute groove (54) and/or screw (56); Described case lid (2) slides by described casing (1) left plate (33), right plate (34), and hook groove (27) interlock mutually on the hook (28) on the described case lid (2) and the described casing (1) is combined closely to casing (1) and case lid (2).
2, the body structure of a kind of interchangeable case lid as claimed in claim 1 is characterized in that also being provided with draw-in groove (36), (25) on described casing (1) left plate (33), right plate (34) and the corresponding position of described flute groove (54); Also be provided with on described casing (1) left plate (33), right plate (34), the casing lower side panel (11) and also be provided with envelope and/or lock (6) on the described case lid of wire inlet-outlet (53) (2); Also be provided with fixed orifice (46) on described casing (1) lower side panel (11); Described envelope and/or lock (6) are gone up corresponding fixed orifice (46) with the lower side panel (11) of described casing (1) and are connected.
3,, it is characterized in that described casing (1) left plate (33) is provided with groove (31) as the body structure of described any one the interchangeable case lid of claim 1-2; Described casing (1) right plate (34) is provided with groove (24); Also be provided with draw-in groove (40) on the groove (31) of described casing (1) left plate (33), also be provided with draw-in groove (29) on the groove (24) of described casing (1) right plate (34); Described case lid (2) is provided with grab (41), (30) with the correspondence position of casing (1) left and right side integrated circuit board groove (40), (29); Described case lid (2) slides by described groove (31), (24), hook groove (27) interlock mutually on hook (28) on the described case lid (2) and the described casing (1), draw-in groove (40), (29) interlock on grab (41) on the described case lid (2), (30) and the left and right side plate of described casing (1) are combined closely to casing (1) and case lid (2).
4, the body structure of a kind of interchangeable case lid as claimed in claim 3 is characterized in that described casing (1) lower shoe (17) is gone up the installation horizontal stroke of setting and/or the device of vertical clapboard is divided into two above small box lower shoes (57) with casing lower shoe (17); Also be provided with protective cover (7) on the described small box lower shoe (57); Described protective cover (7) is installed in the turnover line end of ammeter; Described protective cover (7) other end can be arranged to closed or semi-enclosed; Also be provided with grab (12) on the described protective cover (7); Also be provided with envelope and/or lock (16) above the described protective cover (7); Also be provided with electronics envelope (19) below the described protective cover (7); Also be provided with support (9) on the described small box lower shoe (57); Described support (9) flexibly connects with small box lower shoe (57) or is one; Also be provided with breach or groove (13) on the described support (9), be used for fixing the grab (12) on the protective cover; Described grab (12) inwardly can be arranged to or be outside; Envelope that described protective cover (7) upward is provided with and/or lock (16), electronics envelope (19) are connected with described small box lower shoe (57) or casing (1) lower side panel (11) is gone up corresponding fixed orifice (46) connection.
5, a kind of body structure of interchangeable case lid comprises casing (1), and case lid (2) is characterized in that described case lid (2) is changed to less case lid (37); Also be provided with diaphragm plate (5) and/or vertical clapboard (4) in the described casing (1); Described diaphragm plate (5), vertical clapboard (4) are arranged on the device place that described casing (1) lower shoe (17) is installed horizontal, vertical dividing plate; The device of described installation diaphragm plate (5) is traverse furrow groove (55) and/or screw (56); The device of described installation vertical clapboard (4) is flute groove (54) and/or screw (56); Described vertical clapboard (4) and/or diaphragm plate (5) are divided into the little voltameter casing (42) suitable with less case lid (37) with casing (1); Described less case lid (37) flexibly connects with little voltameter casing (42).
6, the body structure of a kind of interchangeable case lid as claimed in claim 5 is characterized in that described less case lid (37) epipleural also is provided with fixture block (38), and the draw-in groove (32) of going up setting with described casing (1) side plate (35) is suitable; The downside of described diaphragm plate (5) also is provided with draw-in groove (43).
7, the body structure of a kind of interchangeable case lid as claimed in claim 5 is characterized in that; Also respectively establish a draw-in groove (26) on the correspondence position of described vertical clapboard (4) both sides; Described draw-in groove (26) is corresponding with last draw-in groove (36), (25) that are provided with in two side plates (33), (34) of casing (1); Described less left and right side plate of case lid (37) and described casing (1) left plate (33) or right plate (34), vertical clapboard (4) are gone up the draw-in groove (36) that is provided with or (25), (26) corresponding position is provided with grab (39); Described vertical clapboard (4) and/or diaphragm plate (5) are provided with into wire hole (10); Also be provided with groove (23) above the described vertical clapboard (4); Described less case lid (37) bottom is provided with envelope or lock (44); Described less case lid (37) slides along the groove (23) of casing (1) left plate (33), vertical clapboard (4) or groove (23), casing (1) right plate (34) of vertical clapboard (4); Fixture block (38) on described less case lid (37) epipleural and described casing (1) side plate (35) are gone up draw-in groove (32) that is provided with or draw-in groove (43) interlock mutually that is provided with described diaphragm plate (5) downside; Grab (39) on the described less left and right side plate of case lid (37) and described casing (1) left plate (33), described vertical clapboard (4) are gone up the draw-in groove (36) that is provided with, (26) or are gone up draw-in groove (26), (25) interlock mutually that is provided with described vertical clapboard (4), described casing (1) right plate (34), combine closely to described less case lid (37) and described little voltameter casing (42).
8, the body structure of a kind of interchangeable case lid as claimed in claim 5 is characterized in that also being provided with on described little voltameter casing (42) lower shoe (57) support (9); Described support (9) flexibly connects with little voltameter casing (42) lower shoe (57) or is one; Also be provided with protective cover (7) on described little voltameter casing (42) lower shoe (57); Described protective cover (7) is installed in the turnover line end of ammeter; Also be provided with fixing feet (8) on the described protective cover (7); Also be provided with grab (12) on the described protective cover (7); Described grab (12) inwardly can be arranged to or be outside; Also be provided with envelope and/or lock (16) above the described protective cover (7); Also be provided with electronics envelope (19) below the described protective cover (7); Also be provided with breach or groove (13) on the described support (9), be used for fixing the grab (12) on the protective cover.
9, the body structure of a kind of interchangeable case lid as claimed in claim 8, it is characterized in that described diaphragm plate (5) and traverse furrow groove (55) and/or screw (56) flexibly connect after, described protective cover (7) places the turnover line end of ammeter; Described protective cover (7) hides the screw on the fixing threaded hole (20) on the described diaphragm plate (5); Described vertical clapboard (4) and described flute groove (54) and/or screw (56) flexibly connect, and below the fixing feet (8) on the described protective cover (7) is pressed in; Grab (12) on the described protective cover (7) inserts described support (9) and goes up in the breach or groove (13) that is provided with; Described less case lid (37) goes up the envelope that is provided with and/or lock (44) goes up corresponding fixed orifice (46) with casing lower side panel (11) or diaphragm plate (5) upper fixed seat (21) is connected; Envelope that described protective cover (7) upward is provided with and/or lock (16), electronics envelope (19) go up corresponding fixed orifice (46) with described diaphragm plate (5) upper fixed seat (21) or casing lower side panel (11) and are connected; Described protective cover (7), diaphragm plate (5), vertical clapboard (6) reach interlocking.
10, the body structure of a kind of interchangeable case lid as claimed in claim 5 is characterized in that described casing (1) but assembly unit switch control box (15); Described table case (1) but also assembly unit management of power use case (14) and/or management of power use case (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820175890XU CN201335852Y (en) | 2008-11-01 | 2008-11-01 | Case-cover exchangeable case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820175890XU CN201335852Y (en) | 2008-11-01 | 2008-11-01 | Case-cover exchangeable case structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335852Y true CN201335852Y (en) | 2009-10-28 |
Family
ID=41287507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820175890XU Expired - Fee Related CN201335852Y (en) | 2008-11-01 | 2008-11-01 | Case-cover exchangeable case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603977B (en) * | 2008-06-10 | 2012-12-19 | 万家盛 | Box body structure capable of exchanging box cover |
| CN106526264A (en) * | 2016-11-08 | 2017-03-22 | 国网山东省电力公司烟台供电公司 | Anti-electricity-theft aging-proof electric meter box |
-
2008
- 2008-11-01 CN CNU200820175890XU patent/CN201335852Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603977B (en) * | 2008-06-10 | 2012-12-19 | 万家盛 | Box body structure capable of exchanging box cover |
| CN106526264A (en) * | 2016-11-08 | 2017-03-22 | 国网山东省电力公司烟台供电公司 | Anti-electricity-theft aging-proof electric meter box |
| CN106526264B (en) * | 2016-11-08 | 2019-02-12 | 国网山东省电力公司烟台供电公司 | A kind of anti-electricity-theft anti-aging electric meter box |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20111101 |