CN208862248U

CN208862248U - A kind of compact socket

Info

Publication number: CN208862248U
Application number: CN201821652775.7U
Authority: CN
Inventors: 金那达; 占双虎
Original assignee: ZHEJIANG HUAGONG ELECTRIC CO Ltd
Current assignee: ZHEJIANG HUAGONG ELECTRIC CO Ltd
Priority date: 2018-10-11
Filing date: 2018-10-11
Publication date: 2019-05-14
Anticipated expiration: 2028-10-11

Abstract

The utility model discloses a kind of compact sockets, including pedestal and back box, recess is formed with installation cavity on pedestal, pedestal upper surface is equipped with fixation hole, center symmetric setting of the fixation hole along pedestal, when pedestal is installed on back box, fixation hole is correspondingly arranged with the screw hole in back box, installation cavity is located between two fixation holes, the bottom of installation cavity is respectively equipped with the first mounting hole and the second mounting hole, first mounting hole is arranged with the second mounting hole along the length direction perpendicular to two fixation hole line of symmetries, first functor is installed in the first mounting hole, second functor is installed in the second mounting hole, the jack of first functor is at least three, the jack of second functor is one or two.The utility model has the following advantages that and effect: the utility model combines the functor that can be no more than 72mm on pedestal with installation length size by this kind of design structure, and the pedestal is enable to be installed into the standard component back box that height is 60mm, structure more practicability more compact.

Description

A kind of compact socket

Technical field

The utility model relates to a kind of socket, in particular to a kind of compact socket.

Background technique

Socket, also known as power outlet, switch socket.Socket refer to have one or more circuit connections can be inserted into Seat, can be inserted into various wiring by it.It is convenient for connecting with other circuits in this way.Pass through company's make and break between route and copper piece It opens, to reach the connecting and disconnecting for being finally reached the partial circuit.

The mounting means of existing socket is first to slot in area to be installed, back box is installed in slot, then socket is passed through spiral shell The fixed mode of nail is installed on inside back box.It is existing to have the standard component back box that a kind of height is 60mm, including back box sheet on the market Body, the length of back box ontology and width be 100mm, and the aperture position of back box ontology two lateral walls, which is equipped with, to bend inwards Flange offers the screw hole worn for screw on flange.Existing socket mainly includes pedestal and functor, and pedestal is equipped with Be recessed the installation cavity formed, and installation cavity bottom is equipped with the mounting hole installed for functor.

Since existing flange can cause to hinder to the socket for being installed into back box, therefore, the setting of installation cavity on existing socket Volume can all be less than the inner cavity of back box, to ensure that the installation cavity of socket can smoothly be installed into back box.Due to existing functor Be standard component with back box, and how to design one both it is practical can fit standard part back box good structure socket, be existing The emphasis of structure designer researches and develops object.Due to the irrationality of existing socket structure on the market design, if socket is wanted Height is installation in the standard component back box of 60mm, and the function that a jack number is three or more can only be arranged in existing socket on the market Energy part, so as to cause existing socket, there are biggish wastes in design structure, do not have during actual use fine Practicability.

Utility model content

The purpose of the utility model is to provide a kind of compact socket, which can be arranged two functors, and The standard component back box that height is 60mm can be installed into.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of compact socket, The standard component back box for being 60mm including pedestal and height, recess is formed with the peace for being installed into back box inner cavity on the pedestal Behave affectedly, the pedestal upper surface close to the position of periphery wall be equipped with fixation hole, the fixation hole along pedestal center symmetric setting, When the pedestal is installed on back box, fixation hole described in two is correspondingly arranged with two screw holes in back box respectively, described Installation cavity is located between two fixation holes, and the bottom of the installation cavity is respectively equipped with the first mounting hole and the second mounting hole, described First mounting hole is arranged with the second mounting hole along the length direction perpendicular to two fixation hole line of symmetries, first installation First functor is installed in hole, the second functor is installed in the second mounting hole, the jack of first functor is at least Three, the jack of second functor is one or two.

By using above-mentioned technical proposal, screw is threadedly coupled after passing through fixation hole with the screw hole in back box, to realize Pedestal is the fixation in back box, and sets the length direction along fixation hole line of symmetry for the first mounting hole and the second mounting hole The mode being arranged, by reduce functor length be the first mounting hole with the second mounting hole accounting in orientation With space and combine both the first functor of at least three jack numbers and the second functor of one or two jack number no Same width so that can load two functors in installation cavity, and allows the installation cavity that can be installed into the standard component bottom that height is 60mm In box, keep the design structure of the socket more compact, better using effect is reached during actual use.

Be further arranged to: the bottom of the installation cavity is mounting surface, and the mounting surface includes the first mounting portion and the Two mounting portions, second installation position in the top of the first mounting portion side, first mounting portion and the second mounting portion it Between be fixedly connected, first mounting hole is set to the first mounting portion, the second mounting hole is set to the second mounting portion.

By using above-mentioned technical proposal, by the side that the height of the second mounting portion is set above to the first mounting portion Formula is formed by difference in height for compensating functor between different height, so that protruding from installation between different height functor Height outside chamber is consistent, to reduce the whole height of socket, so that the socket can be suitably used for a lower height of back box, example If height is the standard back boxes of 60mm, to promote the versatility of the socket and the installation effectiveness of worker.

Be further arranged to: split settings on installation cavity between the mounting surface and installation cavity to form for mounting surface The putting hole of placement, the hole wall of the putting hole are equipped with the rib to contract, and the mounting surface, which is equipped with, to extend outwardly and support Touching rib is wherein installed with the first claw for contacting at another surface of rib in a surface along side, the mounting surface.

By using above-mentioned technical proposal, mounting surface and installation cavity between the two seperated are realized by the setting of putting hole Setting, this kind of split settings mode can facilitate functor to be the installation on mounting hole, and making artificial installation, the operation is more convenient, The mounting surface after functor will be installed, mounting surface and installation are realized by the first claw, the cooperation between side and rib three Chamber connecting and fixing between the two, reaches dismountable purpose.

It is further arranged to: being installed with the second claw on first mounting hole, on the periphery wall of first functor Equipped with the second card slot connected and fixed for the second claw, when second claw connects and fixes when the second card slot, described first The jack face of functor being at the same level on one side towards installation cavity with the first mounting portion.

By using above-mentioned technical proposal, by the clamping engagement of the second claw and the second card slot between the two, the is realized One functor connecting and fixing on the first mounting hole, to reach dismountable purpose.

Be further arranged to: offering third card slot on the hole wall of second mounting hole, second functor it is outer Peripheral wall, which is equipped with, connects and fixes third claw in third card slot, when the third claw connects and fixes when third card slot, institute State the jack face of the second functor with the second mounting portion being at the same level on one side towards installation cavity.

By using above-mentioned technical proposal, by third claw and the clamping engagement of third card slot between the two, the is realized Two functors connecting and fixing on the second mounting hole, to reach dismountable purpose.

Be further arranged to: the mounting surface is inclined to set.

By using above-mentioned technical proposal, the more convenient plug of mode energy being obliquely installed is the grafting on functor, And reduce stop for caused by the conducting wire of connection plug so that plug plug operation it is more convenient.

It is further arranged to: being hinged with the cover board that lid sets installation cavity on the pedestal, formed between the pedestal and cover board There is the cable-through hole passed through for conducting wire, the cable-through hole includes the lower gap slot for being set to pedestal and the upper notch for being set to cover board Slot, the one side of the cover board towards pedestal are equipped with the first sealing ring around installation cavity, and Biao Amin, which is equipped with, on the pedestal encloses It is around in the second sealing ring of installation cavity, when the cover plate lid closes pedestal, first sealing ring is corresponding with the second sealing ring to be set It sets；

One side of first sealing ring towards the second sealing ring and the position close to upper gap slot, which are installed with, to extend outwardly Upper flexible sealing plate, the upper flexible sealing plate is disposed at least two, described second along the axially spaced-apart of cable-through hole Sealing ring is towards the one side of the first sealing ring and the position of close lower gap slot is installed with outwardly extending lower flexible sealing plate, institute It states lower flexible sealing plate and is disposed at least two along the axially spaced-apart of cable-through hole, when the cover plate lid closes pedestal, at least Upper flexible sealing plate described in two and at least two lower flexible sealing plates are staggered setting, set between the cover board and pedestal There is locking piece.

By using above-mentioned technical proposal, plug is inserted in functor, and the conducting wire of connection plug then passes through cable-through hole Across pedestal, to realize the lid closing operation of cover board, preferably protection and sealing effect are reached to the plug for being inserted in functor； And the conducting wire for being pierced by pedestal is sealed by the upper flexible sealing plate and lower flexible sealing plate for the distribution that is staggered, to reach To better seal effect.

Be further arranged to: the upper flexible sealing plate is equipped with upper deformation slot, the upper deformation towards pedestal on one side Slot is through the opposite facing two sides of upper flexible sealing plate and is correspondingly arranged with upper gap slot, the lower flexible sealing described in one of them The one side of plate towards cover board is equipped with lower deformation slot, and the lower deformation slot is through the opposite facing two sides of lower flexible sealing plate and under Gap slot is correspondingly arranged.

By using above-mentioned technical proposal, the setting of upper deformation slot and lower deformation slot reduces upper flexible sealing plate and lower flexibility Sealing plate to form biggish gap between the two because excessive deformation occurs, and makes the upper flexible sealing plate of setting and lower flexibility Sealing plate can preferably fit in the periphery wall of conducting wire；And the setting by the way that a lower deformation slot is arranged on lower flexible sealing plate Mode enables the lower flexible sealing plate of not set lower deformation slot that the first sealing ring is cooperated to play sealing function to cable-through hole, makes Plug is obtained when being not inserted into socket, socket is also able to achieve good sealing.

Be further arranged to: the locking piece includes that sliding is set to the locking card that cover board corresponds to the first sealing ring one side Pawl is set to locking card slot and driving lock that pedestal is set on one side and for the lock dog card in sliding corresponding to the second sealing ring Determine claw and slides the spring into locking card slot.

By using above-mentioned technical proposal, spring-driven locking claw is slid into locking card slot, to realize cover board and base The lid of seat between the two closes locking, and artificial hand can be achieved with opening for cover board by driving lock dog to slide out locking card slot It opens.

In conclusion the utility model has the following beneficial effects: the utility model makes base by this kind of design structure Two functors can be installed on seat, and the pedestal is enable to be installed into the standard component back box that height is 60mm, structure is more compact And there is better practicability.

Detailed description of the invention

Fig. 1 is the perspective view of embodiment；

Fig. 2 is the partial exploded view of embodiment；

Fig. 3 is the portion A enlarged drawing in Fig. 2；

Fig. 4 is the partial sectional view of embodiment；

Fig. 5 is the explosive view of mounting surface and functor in embodiment；

Fig. 6 is the assembling figure of mounting surface and functor in embodiment.

In figure: 1, pedestal；21, the first functor；22, the second functor；3, installation cavity；4, mounting surface；41, the first installation Portion；42, the second mounting portion；51, the first mounting hole；52, the second mounting hole；6, putting hole；7, rib；8, along side；9, the first card Pawl；10, the second claw；11, the second card slot；12, third claw；13, third card slot；14, cover board；15, cable-through hole；151, lower to lack Mouth slot；152, upper gap slot；16, the first sealing ring；17, the second sealing ring；18, upper flexible sealing plate；19, lower flexible sealing Plate；20, locking piece；201, lock dog；202, card slot is locked；203, spring；211, upper deformation slot；212, lower deformation slot；23, Back box；24, fixation hole.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Referring to figs. 1 to Fig. 6, a kind of compact socket is 60mm including pedestal 1 and the height for being set to 1 lower section of pedestal Standard component back box 23, cover board 14 is hinged on pedestal 1, pedestal 1 is equipped with the installation cavity 3 for being recessed into 23 inner cavity of back box, installation cavity 3 It is wholely set with pedestal 1.The cable-through hole 15 passed through for conducting wire is formed between pedestal 1 and cover board 14, one end of cable-through hole 15 connects Logical installation cavity 3, other end connection are extraneous, and cable-through hole 15 includes being opened in gap slot 151 under half arc of pedestal 1 and being opened in Gap slot 152 on half arc of cover board 14, the one side of cover board 14 towards pedestal 1 are equipped with the first sealing ring around installation cavity 3 16, it is adhesively fixed between the first sealing ring 16 and cover board 14 by glue；1 upper surface of pedestal is equipped with the around installation cavity 3 Two sealing rings 17, the second sealing ring 17 are adhesively fixed with pedestal 1 by glue, when cover board 14, which covers, closes pedestal 1, the first sealing ring 16 are correspondingly arranged with the second sealing ring 17.The lower section that 1 upper surface of pedestal is located at the second sealing ring 17 offers fixation hole 24, fixed Hole 24 along pedestal 1 center symmetric setting, when pedestal 1 is installed on back box 23, fixation hole 24 described in two respectively with back box Two screw holes on 23 are correspondingly arranged, and fixation hole 24 is arranged through the second sealing ring 17, so as to sequentially pass through second close for screw It is threadedly coupled after seal 17, fixation hole 24 with screw hole.

One side of first sealing ring 16 back to cover board 14 and the position close to upper gap slot 152, which have been wholely set, to extend outwardly Upper flexible sealing plate 18, upper flexible sealing plate 18 is disposed at least two along the axially spaced-apart of cable-through hole 15, and second is close Seal 17 is back to the one side of pedestal 1 and the position of close lower gap slot 151 has been wholely set outwardly extending lower flexible sealing plate 19, lower flexible sealing plate 19 is disposed at least two along the axially spaced-apart of cable-through hole 15, when cover board 14, which covers, closes pedestal 1, At least two upper flexible sealing plate 18 and at least two lower flexible sealing plate 19 are staggered setting.Upper flexible sealing plate 18 One side back to cover board 14 offers upper deformation slot 211, and upper deformation slot 211 axially penetrates through upper flexible sealing along cable-through hole 15 The plate 18 and shape formed is semicircle, upper deformation slot 211 is correspondingly arranged with upper gap slot 152.Closest under installation cavity 3 Flexible sealing plate 19 offers lower deformation slot 212, lower 212 axially penetrating through along cable-through hole 15 of deformation slot back to pedestal 1 on one side The lower flexible sealing plate 19 and shape formed is semicircle, lower deformation slot 212 is correspondingly arranged with lower gap slot 151.

Locking piece 20 is equipped between cover board 14 and pedestal 1, locking piece 20 includes that sliding is set to cover board 14 corresponding to first Sealing ring 16 lock dog 201, be opened in pedestal 1 corresponding to the second sealing ring 17 while locking card slot 202 and Drive the spring 203 of lock dog 201；When the lid of cover board 14 sets pedestal 1, lock dog 201 slides under the driving of spring 203 Into locking card slot 202, manually by exerting a force to lock dog 201, lock dog 201 is set to slide out locking card slot 202, thus real The unlatching of existing cover board 14.

The bottom of installation cavity 3 is mounting surface 4, and mounting surface 4 is inclined to set, by opening up putting hole 6 on installation cavity 3 Mode is equipped with for realizing mounting surface 4 and the split settings of installation cavity 3 between the two, the hole wall of putting hole 6 to contract Rib 7,4 periphery wall of mounting surface be equipped with extend outwardly and contradict rib 7 wherein a surface along side 8,4 lateral wall of mounting surface It is integrally formed with the first claw 9 for contacting at another surface of rib 7, by contradicting rib 7 opposite facing two along side 8 and the first claw 9 Surface realizes that mounting surface 4 is the fixation on installation cavity 3.

Mounting surface 4 includes the first mounting portion 41 and the second mounting portion 42, and the second mounting portion 42 is located at the first mounting portion 41 The top of side is wholely set between the first mounting portion 41 and the second mounting portion 42, offers the first peace on the first mounting portion 41 The second mounting hole 52, the first mounting hole 51 and the second mounting hole 52 are offered on dress hole 51, the second mounting portion 42 along perpendicular to solid Determine the length direction arrangement of 24 line of symmetry of hole.First functor 21, the interior peace of the second mounting hole 52 are installed in first mounting hole 51 Equipped with the second functor 22.The jack number of first functor 21 is at least three, specifically can be three sockets or modular jack Deng (modular jack can refer to Figure of description)；The jack number of second functor 22 is one or two, specifically can be two Socket or telephone socket or network cable socket etc..The second claw 10, the first function have been wholely set on first mounting hole, 51 hole wall Energy 21 periphery wall of part is equipped with the second card slot 11 connected and fixed for the second claw 10, when the second claw 10 is connected and fixed in second When card slot 11, the jack face of the first functor 21 being at the same level on one side towards installation cavity 3 with the first mounting portion 41.Second mounting hole Third card slot 13 is offered on 52 hole walls, is integrally formed on 22 periphery wall of the second functor and is connected and fixed in third card slot 13 Three claws 12, when third claw 12 connects and fixes when third card slot 13, the jack face of the second functor 22 and the second mounting portion 42 being at the same level on one side towards installation cavity 3.Attached drawing size in present specification attached drawing is the actual production size of standard, Back box 23 is international standard part size, the first functor 21 and the second functor that height 60mm, length and width are 100mm The standard component size of 22 world size Ye Wei.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of compact socket, the standard component back box (23) for being 60mm including pedestal (1) and height, on the pedestal (1) Recess is formed with the installation cavity (3) for being installed into back box (23) inner cavity, it is characterised in that: pedestal (1) upper surface is close The position of periphery wall be equipped with fixation hole (24), the fixation hole (24) along pedestal (1) center symmetric setting, when the pedestal (1) when being installed on back box (23), fixation hole (24) described in two is correspondingly arranged with two screw holes on back box (23) respectively, institute The installation cavity (3) stated is located between two fixation holes (24), and the bottom of the installation cavity (3) is respectively equipped with the first mounting hole (51) With the second mounting hole (52), first mounting hole (51) and the second mounting hole (52) are along symmetrical perpendicular to two fixation holes (24) The length direction of line is arranged, and is equipped with the first functor (21), the second mounting hole (52) in first mounting hole (51) It is inside equipped with the second functor (22), the jack number of first functor (21) is at least three, second functor (22) jack number is one or two.

2. a kind of compact socket according to claim 1, it is characterised in that: the bottom of the installation cavity (3) is installation Face (4), the mounting surface (4) include the first mounting portion (41) and the second mounting portion (42), the second mounting portion (42) position It is fixedly connected between the top of the first mounting portion (41) side, first mounting portion (41) and the second mounting portion (42), institute The first mounting hole (51) stated is set to the first mounting portion (41), the second mounting hole (52) is set to the second mounting portion (42).

3. a kind of compact socket according to claim 2, it is characterised in that: the mounting surface (4) and installation cavity (3) it Between split settings to form the putting hole (6) placed for mounting surface (4), the hole wall of the putting hole (6) on installation cavity (3) Equipped with the rib (7) to contract, the mounting surface (4) is equipped with the edge for extending outwardly and contradicting rib (7) wherein surface Side (8) is installed with the first claw (9) for contacting at rib (7) another surface on the mounting surface (4).

4. a kind of compact socket according to claim 2, it is characterised in that: be installed on first mounting hole (51) Second claw (10), the periphery wall of first functor (21) are equipped with the second card slot connected and fixed for the second claw (10) (11), when second claw (10) connects and fixes when the second card slot (11), the jack face of first functor (21) with First mounting portion (41) is at the same level on one side towards installation cavity (3).

5. a kind of compact socket according to claim 2, it is characterised in that: on the hole wall of second mounting hole (52) It offers third card slot (13), the periphery wall of second functor (22), which is equipped with, connects and fixes the in third card slot (13) Three claws (12), when the third claw (12) connects and fixes when third card slot (13), second functor (22) is inserted Hole face being at the same level on one side towards installation cavity (3) with the second mounting portion (42).

6. a kind of compact socket according to claim 2, it is characterised in that: the mounting surface (4) is inclined to set.

7. a kind of compact socket according to claim 1, it is characterised in that: be hinged with lid on the pedestal (1) and set peace It behave affectedly the cover board (14) of (3), the cable-through hole (15) passed through for conducting wire is formed between the pedestal (1) and cover board (14), it is described Cable-through hole (15) includes being set to the lower gap slot (151) of pedestal (1) and being set to the upper gap slot (152) of cover board (14), The one side of the cover board (14) towards pedestal (1) is equipped with the first sealing ring (16) around installation cavity (3), the pedestal (1) Upper surface is equipped with the second sealing ring (17) around installation cavity (3), when the cover board (14), which are covered, closes pedestal (1), described the One sealing ring (16) is correspondingly arranged with the second sealing ring (17)；

First sealing ring (16) is towards the one side of the second sealing ring (17) and the position of close upper gap slot (152) is installed with Outwardly extending upper flexible sealing plate (18), the upper flexible sealing plate (18) are arranged along the axially spaced-apart of cable-through hole (15) Have at least two, one side of second sealing ring (17) towards the first sealing ring (16) and the position close to lower gap slot (151) It sets and is installed with outwardly extending lower flexible sealing plate (19), axially spaced-apart of the lower flexible sealing plate (19) along cable-through hole (15) At least two are disposed with, when the cover board (14), which are covered, closes pedestal (1), upper flexible sealing plate (18) described at least two With at least two times flexible sealing plate (19) settings that are staggered, locking piece is equipped between the cover board (14) and pedestal (1) (20)。

8. a kind of compact socket according to claim 7, it is characterised in that: the upper flexible sealing plate (18) is towards base Seat (1) is equipped with deformation slot (211) on one side, and the upper deformation slot (211) is opposite facing through upper flexible sealing plate (18) It two sides and is correspondingly arranged with upper gap slot (152), the lower flexible sealing plate (19) described in one of them is towards cover board (14) On one side be equipped with lower deformation slot (212), the lower deformation slot (212) through the opposite facing two sides of lower flexible sealing plate (19) and with Lower gap slot (151) is correspondingly arranged.

9. a kind of compact socket according to claim 7, it is characterised in that: the locking piece (20) includes sliding setting Correspond to the lock dog (201) of the first sealing ring (16) one side in cover board (14), be set to pedestal (1) corresponding to the second sealing It encloses (17) one side and blocks the locking card slot (202) set for the lock dog (201) in sliding and lock dog (201) is driven to slide The spring (203) of shift-in locking card slot (202).