CN109688743A - One kind using ancillary equipment for communication equipment installation - Google Patents

One kind using ancillary equipment for communication equipment installation Download PDF

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Publication number
CN109688743A
CN109688743A CN201811420383.2A CN201811420383A CN109688743A CN 109688743 A CN109688743 A CN 109688743A CN 201811420383 A CN201811420383 A CN 201811420383A CN 109688743 A CN109688743 A CN 109688743A
Authority
CN
China
Prior art keywords
shell
clip
interchanger
fixed plate
threaded hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811420383.2A
Other languages
Chinese (zh)
Inventor
历建双
历彦程
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jilu Technology Co Ltd
Original Assignee
Anhui Jilu Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jilu Technology Co Ltd filed Critical Anhui Jilu Technology Co Ltd
Priority to CN201811420383.2A priority Critical patent/CN109688743A/en
Publication of CN109688743A publication Critical patent/CN109688743A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0213Thermal insulation; Venting means; Condensation eliminators
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/1438Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1447External wirings; Wiring ducts; Laying cables

Abstract

The invention discloses one kind to be used for communication equipment installation ancillary equipment, including shell, the middle position of described interior of shell one end is provided with fixed plate, the bottom of the fixed plate is provided with supporting block, the first threaded hole is provided in the fixed plate, and fixed plate is removably connected with interchanger by the first threaded hole, and the second threaded hole closed with the first corresponding threaded holes is provided on the interchanger.The present invention is by being internally provided with fixed plate in shell, and the first threaded hole corresponding with the second threaded hole on interchanger is provided in fixed plate, and threaded hole distribution triangular in shape, interchanger can be fixed in fixed plate by the first threaded hole and the second threaded hole, and the bottom of interchanger is in contact with supporting block, supporting block can play a supporting role to interchanger, keep interchanger preferable in the inside fixed effect of shell, interchanger will not generate loosening between cabinet, to make cable connector contact the normal use for well guaranteeing interchanger with interchanger.

Description

One kind using ancillary equipment for communication equipment installation
Technical field
The present invention relates to technical field of communication equipment, specially a kind of to use ancillary equipment for communication equipment installation.
Background technique
Communication equipment is for the wire communication equipment of industry control environment and the general name of wireless telecommunications system, wireless telecommunications system Mainly wireless aps, wireless bridge, wireless network card, wireless lightning arrester, the equipment such as antenna, wire communication equipment mainly introduce solution The serial communication of industry spot, the communication of professional bus-type turn between the communication of Industrial Ethernet and various communications protocol Exchange device includes mainly the equipment such as router, interchanger, and when being installed to interchanger, interchanger can not independently pacify Dress, it is therefore desirable to which a kind of ancillary equipment carrys out mate-assist interchanger to complete to install.
The existing ancillary equipment for interchanger installation is a cabinet, fixation of the interchanger in box house mostly The effect is unsatisfactory, can make to generate loosening between interchanger and cabinet, over time, is easy to make connecing for cable connector and interchanger It is bad to touch effect, influences the normal use of interchanger, and the existing ancillary equipment for interchanger installation cannot be to cable The phenomenon that carrying out arrangement fixation, causing cable more chaotic in the distribution of box house, knotting is easy to appear between cable influences Beauty is more troublesome when needing to overhaul cable, and the existing ancillary equipment for interchanger installation is more close Envelope, the heat that interchanger generates can not quickly disperse, and under prolonged work, interchanger is easy to happen damage.
Summary of the invention
The purpose of the present invention is to provide one kind to be used for communication equipment installation ancillary equipment, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of install for communication equipment uses ancillary equipment, Including shell, the middle position of described interior of shell one end is provided with fixed plate, and the bottom of the fixed plate is provided with support Block is provided with the first threaded hole in the fixed plate, and fixed plate is removably connected with interchanger by the first threaded hole, described The second threaded hole closed with the first corresponding threaded holes is provided on interchanger, described interior of shell one end is located at the top of fixed plate It is provided with the first clip with lower section, the side of first clip is connected with pin shaft, and the side of the first clip passes through pin shaft It is rotatably connected to the second clip, entrance hole is provided at the top of the shell, and the bottom of shell is provided with outlet hole, it is described outer The two sides of shell are all provided with heat release hole, and the side of the shell is provided with shaft, and the side of shell is rotatablely connected by shaft There is protection cap, one end of the protection cap is provided with handle, and protection cap is provided with fixture block, the shell far from the side of shaft Side be provided with and the mutually matched card slot of fixture block.
Preferably, the fixed plate fits with shell, and fixed plate is detachably connected by bolt and shell.
Preferably, groove, and the first clip and the second clip are provided on the inside of first clip and the second clip Side far from pin shaft is connected by screw.
Preferably, rubber sleeve is arranged in the outside of the handle, and non-slip texture is evenly arranged on the outside of rubber sleeve.
Preferably, the number of first threaded hole and the second threaded hole is three groups, and the first threaded hole described in three groups With the distribution triangular in shape of the second threaded hole.
Preferably, the heat release hole is internally provided with baffle, and there are gaps between baffle and heat release hole.
Preferably, the bottom of the interchanger is in contact with supporting block.
Preferably, the shell is in hollow rectangular parallelepiped structure, and the material of the shell is galvanized steel.
Preferably, the entrance hole corresponds to each other setting with the first clip with outlet hole.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by being internally provided with fixed plate in shell, And the first threaded hole corresponding with the second threaded hole on interchanger is provided in fixed plate, and triangular in shape point of threaded hole Interchanger can be fixed in fixed plate by cloth by the first threaded hole and the second threaded hole, and the bottom of interchanger and supporting block It is in contact, supporting block can play a supporting role to interchanger, keep interchanger preferable in the inside fixed effect of shell, exchange Machine will not generate loosening between cabinet, so that cable connector is made to contact the normal use for well guaranteeing interchanger with interchanger, By first clip that is internally provided in shell, and the first clip is rotatably connected to the second clip by pin shaft, can be by cable It is respectively put between different the first clip and the second clip, so that the arrangement to cable can be realized, makes cable inside the housing The phenomenon that placing neatly, being not in knotting, more beautiful and easy access, by being all provided with heat dissipation in the two sides of shell Hole, the heat that interchanger generates can be shed by heat release hole, to make interchanger that can keep working for a long time, and not rapid wear It is bad.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is partial structural diagram of the invention;
Fig. 3 is the structural schematic diagram of interchanger of the present invention;
Fig. 4 is the structural schematic diagram of fixed plate of the present invention;
Fig. 5 is the structural schematic diagram of clip of the present invention;
Fig. 6 is the structural schematic diagram of protection cap of the present invention.
In figure: 1, shell;2, fixed plate;3, supporting block;4, the first threaded hole;5, interchanger;6, the second threaded hole;7, One clip;8, pin shaft;9, the second clip;10, entrance hole;11, outlet hole;12, heat release hole;13, shaft;14, protection cap;15, Handle;16, fixture block;17, card slot;18, bolt;19, groove;20, screw;21, rubber sleeve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, a kind of embodiment provided by the invention: one kind is for communication equipment installation ancillary equipment, packet Shell 1 is included, the middle position of 1 inside one end of shell is provided with fixed plate 2, and the bottom of fixed plate 2 is provided with supporting block 3, Gu The first threaded hole 4 is provided on fixed board 2, and fixed plate 2 is removably connected with interchanger 5, interchanger 5 by the first threaded hole 4 On be provided with the second threaded hole 6 matched with the first threaded hole 4,1 inside one end of shell is located at the top and lower section of fixed plate 2 It is provided with the first clip 7, the side of the first clip 7 is connected with pin shaft 8, and the side of the first clip 7 is connected by the rotation of pin shaft 8 It is connected to the second clip 9, the top of shell 1 is provided with entrance hole 10, and the bottom of shell 1 is provided with outlet hole 11, and the two of shell 1 Side is all provided with heat release hole 12, and the side of shell 1 is provided with shaft 13, and the side of shell 1 is rotatably connected to by shaft 13 Protection cap 14, one end of protection cap 14 is provided with handle 15, and protection cap 14 is provided with fixture block 16 far from the side of shaft 13, outside The side of shell 1 is provided with and the mutually matched card slot 17 of fixture block 16.
The present invention is by being arranged the first clip 7 and the second clip 9, and the first clip 7 and the second clip in the inside of shell 1 9 are rotatablely connected by pin shaft 8, rotate the second clip 9 by pin shaft 8, the first clip 7 and the second clip 9 is made to be in open configuration, Cable is placed between the first clip 7 and the second clip 9, the second clip 9 is rotated by pin shaft 8, makes the second clip 9 and first Clip 7 is in closure transition, can be bundled into cable a branch of, different cables is put into different the first clip 7 and the second clip 9 Between, so as to make the cable marshalling inside shell 1, convenient for being overhauled to cable, by the way that handle 15 is arranged, can pass through Handle 15 pulls protection cap, more convenient.
Fig. 1 and Fig. 4 are please referred to, fixed plate 2 fits with shell 1, and fixed plate 2 is detachable by bolt 18 and shell 1 Fixed plate 2 and the inside of shell 1 are detachably connected by connection, the present invention by bolt 18, can be convenient for assembling, when without using shell , can also be easy to disassemble when 1, the fixed plate 2 disassembled can be also attached by bolt 18 and other objects, practicability compared with By force.
Please refer to Fig. 1 and Fig. 5, the inside of the first clip 7 and the second clip 9 is provided with groove 19, and the first clip 7 with Side of second clip 9 far from pin shaft 8 is connected by screw 20, and the present invention passes through in the first clip 7 and the second clip 9 Side is provided with groove 19, rotates the second clip 9 by pin shaft 8, the first clip 7 and the second clip 9 is made to be in open configuration, can Cable is placed in groove 19, the second clip 9 is then rotated by pin shaft 8, the first clip 7 is in the second clip 9 and closes Conjunction state is screwed into screw 20, and the effect being fixedly clamped can be played to cable.
Fig. 1 and Fig. 6 are please referred to, rubber sleeve 21 is arranged in the outside of handle 15, and the outside of rubber sleeve 21 is evenly arranged with Non-slip texture, the present invention is by being arranged rubber sleeve 21 in the outside of handle 15, and rubber sleeve 21 has certain pliability, when passing through When handle 15 pulls protection cap 14, hand is contacted with rubber sleeve 21, hand can be made more comfortable, by the outside of rubber sleeve 21 Non-slip texture is set, friction massage can be played the role of to hand, it is more humanized.
Please refer to Fig. 1 and Fig. 3, the number of the first threaded hole 4 and the second threaded hole 6 is three groups, and three group of first screw thread Hole 4 and the distribution triangular in shape of the second threaded hole 6, the present invention is by being in triangle by three group of first threaded hole 4 and the second threaded hole 6 Shape distribution setting, and three group of first threaded hole 4 is arranged in a one-to-one correspondence with the second threaded hole 6, it, can using the Pythagorean theorem of triangle Keep interchanger 5 and the fixed effect of fixed plate 2 more preferable, is less likely to occur to loosen between interchanger 5 and fixed plate 2.
Referring to Fig. 1, heat release hole 12 is internally provided with baffle, and there are gap, this hairs between baffle and heat release hole 12 Bright by the way that heat release hole 12 is arranged, the heat that interchanger 5 generates can be discharged by heat release hole 12, and be arranged in the inside of heat release hole 12 There is baffle, there are gaps between baffle and heat release hole 12, under the premise of not influencing heat dissipation effect, can also prevent dust by dissipating Hot hole 12 enters in shell 1.
Referring to Fig. 2, the bottom of interchanger 5 is in contact with supporting block 3, the present invention is by being arranged supporting block 3, and supporting block 3, at the bottom connection of interchanger 5, certain support effect can be played to interchanger 5, cooperates the first threaded hole 4, can exchange The fixed effect of machine 5 is more preferable.
Referring to Fig. 1, shell 1 is in hollow rectangular parallelepiped structure, the material of shell 1 is galvanized steel, and the present invention passes through will be outer Shell 1 is set as hollow rectangular parallelepiped structure, and interchanger 5 can be mounted on to the inside of shell 1, to play one to interchanger 5 The effect of protection has certain hardness, shell 1 is unlikely to deform, and is had by setting galvanized steel for the material of shell 1 Certain anti-corrosion effect.
Referring to Fig. 1, entrance hole 10 and outlet hole 11 correspond to each other setting with the first clip 7, the present invention is by will be into String holes 10 corresponds to each other setting with the first clip 7 with outlet hole 11, shell 1 can be internally located at entrance hole 10 and outlet hole 11 The cable at place is placed between the first clip 7 and the second clip 9, so as to carry out to the cable at entrance hole 10 and outlet hole 11 It arranges, keeps cable distribution neat, it is more beautiful.
Working principle: pulling protection cap 14 by handle 15 first, is in shell 1 and opens transition, will by bolt 18 Fixed plate 2 is fixedly connected with shell 1, and then interchanger 5 and fixed plate 2 align, and makes the first threaded hole 4 and the second threaded hole 6 correspond, and bolt 18 is screwed into the first threaded hole 4 and the second threaded hole 6, so that interchanger 5 is fixed in fixed plate 2, The bottom of interchanger 5 is in contact with supporting block 3, and supporting block 3 plays certain supporting role to interchanger 5, then by input line Cable is accessed in shell 1 by entrance hole 10, and input cable is attached with interchanger 5, then output cord is passed through outlet hole 11 Shell 1 is picked out, the second clip 9 is rotated by pin shaft 8, opens the first clip 7 and the second clip 9, by entrance hole 10 and outlet Cable at hole 11 is put into the groove 19 of the first clip 7 and the second clip 9, is being rotated the second clip 9 by pin shaft 8, is being made the One clip 7 and the second clip 9 are closed, and first clip 7 are being connected with the second clip 9 by screw 20, by different cables It is placed between different the first clip 7 and the second clip 9, cable is arranged, makes cable marshalling, then passes through handle Hand 15 pushes protection cap 14, and protection cap 14 is rotated under the action of shaft 13, is caught in fixture block 16 in card slot 17, shell 1 In closed state, powering on, interchanger 5 is started to work, and the heat generated during the work time is shed by heat release hole 12, Interchanger 5 can work for a long time.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (9)

1. one kind is for communication equipment installation ancillary equipment, including shell (1), it is characterised in that: the shell (1) internal one The middle position at end is provided with fixed plate (2), and the bottom of the fixed plate (2) is provided with supporting block (3), the fixed plate (2) it is provided on the first threaded hole (4), and fixed plate (2) is removably connected with interchanger (5), institute by the first threaded hole (4) State the second threaded hole (6) for being provided on interchanger (5) and matching with the first threaded hole (4), the internal one end position of the shell (1) It is provided with the first clip (7) in the top of fixed plate (2) and lower section, the side of first clip (7) is connected with pin shaft (8), and the side of the first clip (7) is rotatably connected to the second clip (9) by pin shaft (8), the top setting of the shell (1) Have entrance hole (10), and the bottom of shell (1) is provided with outlet hole (11), the two sides of the shell (1) are all provided with heat release hole (12), the side of the shell (1) is provided with shaft (13), and the side of shell (1) is rotatably connected to guarantor by shaft (13) One end of protecting cover (14), the protection cap (14) is provided with handle (15), and protection cap (14) is set far from the side of shaft (13) It is equipped with fixture block (16), the side of the shell (1) is provided with and fixture block (16) mutually matched card slot (17).
2. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: the fixed plate (2) it fits with shell (1), and fixed plate (2) is detachably connected by bolt (18) with shell (1).
3. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: first folder It is provided with groove (19) on the inside of mouth (7) and the second clip (9), and the first clip (7) and the second clip (9) are far from pin shaft (8) side is connected by screw (20).
4. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: the handle (15) rubber sleeve (21) are arranged in outside, and are evenly arranged with non-slip texture on the outside of rubber sleeve (21).
5. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: first spiral shell The number of pit (4) and the second threaded hole (6) is three groups, and the first threaded hole (4) described in three groups is in the second threaded hole (6) Triangle-Profile.
6. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: the heat release hole (12) be internally provided with baffle, and there are gaps between baffle and heat release hole (12).
7. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: the interchanger (5) bottom is in contact with supporting block (3).
8. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: the shell It (1) is in hollow rectangular parallelepiped structure, the material of the shell (1) is galvanized steel.
9. according to claim 1 a kind of for communication equipment installation ancillary equipment, it is characterised in that: the entrance hole (10) setting is corresponded to each other with the first clip (7) with outlet hole (11).
CN201811420383.2A 2018-11-26 2018-11-26 One kind using ancillary equipment for communication equipment installation Pending CN109688743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811420383.2A CN109688743A (en) 2018-11-26 2018-11-26 One kind using ancillary equipment for communication equipment installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811420383.2A CN109688743A (en) 2018-11-26 2018-11-26 One kind using ancillary equipment for communication equipment installation

Publications (1)

Publication Number Publication Date
CN109688743A true CN109688743A (en) 2019-04-26

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ID=66185840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811420383.2A Pending CN109688743A (en) 2018-11-26 2018-11-26 One kind using ancillary equipment for communication equipment installation

Country Status (1)

Country Link
CN (1) CN109688743A (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712103A1 (en) * 1977-03-19 1978-09-21 Zentro Elektrik Gmbh Kg Distribution cabinet for construction sites - has internal hinged angled mounting plate for switchgear and connectors keeping overall height low
AU4540597A (en) * 1996-11-28 1998-06-04 Benjamin Garnett Holmes Computer cable storage device
US6078503A (en) * 1997-06-30 2000-06-20 Emc Corporation Partitionable cabinet
CN202328669U (en) * 2011-12-14 2012-07-11 Tcl空调器(中山)有限公司 Air conditioner wire clamp
CN204045984U (en) * 2014-08-20 2014-12-24 国家电网公司 A kind of portable temporary electricity control cabinet
CN106786068A (en) * 2017-03-07 2017-05-31 陆映红 A kind of power scheduling power distribution cabinet
CN207149923U (en) * 2017-08-15 2018-03-27 中泽电气科技有限公司 The power distribution cabinet that a kind of interior turnover panel lead is fixed
CN207292018U (en) * 2017-10-16 2018-05-01 四川国软科技发展有限责任公司 A kind of hanging mounting bracket of motor-car diagnostic device
CN207706536U (en) * 2017-12-25 2018-08-07 江苏金牌厨柜有限公司 A kind of mounting bracket of pyrograph machine converter plant
CN207753973U (en) * 2017-12-29 2018-08-21 杭州东南吉通网络有限公司 A kind of equipment supporting plate mounting structure
CN207819191U (en) * 2018-02-08 2018-09-04 河北双兴工矿工程建筑有限公司 A kind of distribution box
CN108574254A (en) * 2017-06-15 2018-09-25 焱腾电气科技有限公司 A kind of cable branch box
CN207977640U (en) * 2018-04-04 2018-10-16 曹文姬 A kind of electrical equipment guard box used in power construction
CN208127633U (en) * 2018-04-25 2018-11-20 徐州市苏能供电工程有限公司 A kind of power distribution cabinet of good dustproof effect
CN108879366A (en) * 2018-07-04 2018-11-23 安徽迪康电力科技有限公司 A kind of dust and moisture power cabinet and its application method

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712103A1 (en) * 1977-03-19 1978-09-21 Zentro Elektrik Gmbh Kg Distribution cabinet for construction sites - has internal hinged angled mounting plate for switchgear and connectors keeping overall height low
AU4540597A (en) * 1996-11-28 1998-06-04 Benjamin Garnett Holmes Computer cable storage device
US6078503A (en) * 1997-06-30 2000-06-20 Emc Corporation Partitionable cabinet
CN202328669U (en) * 2011-12-14 2012-07-11 Tcl空调器(中山)有限公司 Air conditioner wire clamp
CN204045984U (en) * 2014-08-20 2014-12-24 国家电网公司 A kind of portable temporary electricity control cabinet
CN106786068A (en) * 2017-03-07 2017-05-31 陆映红 A kind of power scheduling power distribution cabinet
CN108574254A (en) * 2017-06-15 2018-09-25 焱腾电气科技有限公司 A kind of cable branch box
CN207149923U (en) * 2017-08-15 2018-03-27 中泽电气科技有限公司 The power distribution cabinet that a kind of interior turnover panel lead is fixed
CN207292018U (en) * 2017-10-16 2018-05-01 四川国软科技发展有限责任公司 A kind of hanging mounting bracket of motor-car diagnostic device
CN207706536U (en) * 2017-12-25 2018-08-07 江苏金牌厨柜有限公司 A kind of mounting bracket of pyrograph machine converter plant
CN207753973U (en) * 2017-12-29 2018-08-21 杭州东南吉通网络有限公司 A kind of equipment supporting plate mounting structure
CN207819191U (en) * 2018-02-08 2018-09-04 河北双兴工矿工程建筑有限公司 A kind of distribution box
CN207977640U (en) * 2018-04-04 2018-10-16 曹文姬 A kind of electrical equipment guard box used in power construction
CN208127633U (en) * 2018-04-25 2018-11-20 徐州市苏能供电工程有限公司 A kind of power distribution cabinet of good dustproof effect
CN108879366A (en) * 2018-07-04 2018-11-23 安徽迪康电力科技有限公司 A kind of dust and moisture power cabinet and its application method

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Application publication date: 20190426

RJ01 Rejection of invention patent application after publication