CN210983886U - Modular gather standard real standard equipment of operation and maintenance and hang table case structure - Google Patents
Modular gather standard real standard equipment of operation and maintenance and hang table case structure Download PDFInfo
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- CN210983886U CN210983886U CN201922343064.2U CN201922343064U CN210983886U CN 210983886 U CN210983886 U CN 210983886U CN 201922343064 U CN201922343064 U CN 201922343064U CN 210983886 U CN210983886 U CN 210983886U
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Abstract
The utility model discloses a modular collection fortune dimension standard real standard equipment hang table case structure, include: box and the instrument that is used for assembling with the box, wherein: the circuit board is arranged in the box body, a plurality of mounting grooves are formed in the side wall of the box body, the bottom of each mounting groove is provided with a circuit board electric contact, and dust baffles are arranged in the mounting grooves; the dust guard is provided with a through hole, and an elastic piece for connecting the dust guard and the groove bottom of the mounting groove is arranged between the dust guard and the groove bottom of the mounting groove; be equipped with outside bellied bellying on the lateral wall of instrument, the tip of bellying is equipped with connects the electricity groove, and the tank bottom that connects the electricity groove is equipped with the instrument and connects the electric contact, and when instrument and box assembly, the bellying is located the mounting groove and with the mounting groove cooperation of pegging graft, the circuit board connects the electric contact to be located to connect the electricity groove and connect the electric contact with the instrument to lean on. The utility model discloses very big dismouting, the change work that has made things convenient for the instrument, and can effectively prevent that the installation department from causing the unstable problem of electricity of connecing because of the laying dust.
Description
Technical Field
The utility model relates to an intelligent power grids technical field especially relates to a modular collection fortune dimension standard is real to be trained table case structure of hanging of equipment.
Background
Along with the higher and higher marketing professional management requirements of national network companies in recent years, the application technology of the metering related system is continuously deepened, and the training of the primary talents needs to be strengthened from the perspective of marketing professionals so as to meet the requirements of the current and future metering professionals on continuously developing and constructing talents. And the standardized real instrument of instructing of modular collection fortune dimension is an auxiliary instrument who uses commonly in the training of basic level talent, mainly includes a plurality of table casees of hanging, all installs a plurality of instruments on every table case of hanging, nevertheless constantly exchanges the instrument according to actual conditions in the operation needs, and the instrument receives its mounting structure's restriction in the current table case of hanging, and the exchange is very inconvenient, awaits urgent need to improve.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem who exists among the above-mentioned background art, the utility model provides a modular collection fortune dimension standard is real to be trained table case structure of hanging of equipment.
The utility model provides a modular collection fortune dimension standard real standard equipment hang table case structure, include: box and the instrument that is used for assembling with the box, wherein:
a circuit board is arranged in the box body, a plurality of mounting grooves are formed in the side wall of the box body, a circuit board electric contact connected with the circuit board is arranged at the bottom of each mounting groove, and a dust baffle plate is arranged in each mounting groove; the outer edge of the dust guard is attached to the inner side wall of the mounting groove, the dust guard is provided with a through hole, an elastic piece for connecting the dust guard and the bottom of the mounting groove is arranged between the dust guard and the bottom of the mounting groove, when the elastic piece is in a natural state, the dust guard and the port of the mounting groove are positioned in the same plane, the end part of the circuit board, which is connected with the electrical contact, is positioned in the through hole, and the side wall of the circuit board, which is connected with the electrical contact;
be equipped with outside bellied bellying on the lateral wall of instrument, the tip of bellying is equipped with connects the electricity groove, and the tank bottom that connects the electricity groove is equipped with the instrument and connects the electric contact, and when instrument and box assembly, the bellying is located the mounting groove and with the mounting groove cooperation of pegging graft, the circuit board connects the electric contact to be located to connect the electricity groove and connect the electric contact with the instrument to lean on.
Preferably, the inner wall of the electrical connection slot is provided with a conductive layer connected with the electrical contact of the meter.
Preferably, the tank bottom of mounting groove is equipped with the hole of stepping down, and the elastic component is kept away from the one end of dust board and is fixed at the tank bottom of the hole of stepping down.
Preferably, the inner side wall of the through hole is provided with an insulating rubber layer attached to the inner side wall.
Preferably, the outer wall of the boss is covered with an insulating rubber layer.
Preferably, an insulating rubber layer is attached to the inner wall of the mounting groove.
Preferably, an electromagnet is embedded at the bottom of the mounting groove; the end of the protruding part is embedded with an attraction block made of a magnetic material.
In the utility model, the mounting groove is plugged by the dust baffle plate before assembly, so as to prevent dust from entering the mounting groove; during assembly, the bulge is inserted into the mounting groove to push the dust blocking plate towards the groove, so that the grounding contact of the circuit board is exposed and inserted into the power receiving groove to be electrically connected with the instrument, and the instrument is fixed on the box body under the matching of the bulge and the mounting groove. Therefore, the instrument box structure greatly facilitates the disassembly, assembly and replacement of the instrument, and can effectively prevent the problem of unstable power connection caused by dust accumulation at the installation position.
Drawings
Fig. 1 is the utility model provides a modular structure schematic diagram of table case structure is hung to standardized real standard equipment of real standard of collection fortune dimension.
Detailed Description
The technical solution of the present invention will be described in detail by the following embodiments.
As shown in fig. 1, fig. 1 is the utility model provides a modular structure schematic diagram of a meter box structure of standard equipment of instructing of operation and maintenance is gathered to the utility model.
Referring to fig. 1, the utility model provides a modular standard equipment of instructing of collection fortune dimension hangs table case structure, box 1 and be used for carrying out the instrument 2 assembled with box 1, wherein:
a circuit board is arranged in the box body 1, a plurality of mounting grooves are formed in the side wall of the box body 1, a circuit board electric contact 3 connected with the circuit board is arranged at the bottom of each mounting groove, and a dust baffle plate 4 is arranged in each mounting groove; the outward flange of dust board 4 and the inside wall laminating of mounting groove, be equipped with the through-hole on the dust board 4, be equipped with between the tank bottom of dust board 4 and mounting groove and be connected the two elastic component 5, and when elastic component 5 was in natural state, dust board 4 was located the coplanar with the port of mounting groove, the tip that the circuit board connects electric contact 3 was located the through-hole, the circuit board connects the laminating of the lateral wall that electric contact 3 was connected with the inner wall of through-hole, so that dust board 4 can connect electric contact 3 surface to the circuit board when passing in and out in the mounting groove and clean. Be equipped with outside bellied boss 21 on the lateral wall of instrument 2, the tip of boss 21 is equipped with connects the electricity groove, and the tank bottom that connects the electricity groove is equipped with the instrument and connects electric contact 22, and when instrument 2 and box 1 assembly, boss 21 is located the mounting groove and pegs graft the cooperation with the mounting groove, and the circuit board connects electric contact 3 to be located to connect the electricity groove and connect electric contact 22 with the instrument and lean on.
The structure of the utility model is arranged, the installation groove can be plugged by the dust baffle 4 before assembly, so as to prevent dust from entering the installation groove; during assembly, the dust guard plate 4 can be pushed towards the groove by inserting the bulge part 21 into the mounting groove, so that the grounding contact of the circuit board is exposed and inserted into the power receiving groove to be electrically connected with the instrument 2, and the instrument 2 is fixed on the box body 1 under the matching of the bulge part 21 and the mounting groove. Therefore, the 2 case structures of this instrument make things convenient for the dismouting, the change work of instrument 2 very big, and can effectively prevent that the installation from causing the unstable problem of electricity because of the laying dust.
In addition, in this embodiment, the inner wall of the electrical connection slot is provided with a conductive layer connected to the meter electrical contact 22, so as to increase the contact area between the circuit board electrical contact 3 and the meter electrical contact 22, and further provide the electrical connection stability.
In this embodiment, the groove bottom of the mounting groove is provided with a yielding hole, and one end of the elastic element 5 away from the dust guard plate 4 is fixed at the groove bottom of the yielding hole. Accomodate elastic component 5 with the utilization hole of stepping down to when making instrument 2 and box 1 assembly, elastic component 5 can retract to stepping down downtheholely so that the tank bottom of dust board 4 and mounting groove pastes and leans on.
In this embodiment, the inner sidewall of the through hole is provided with an insulating rubber layer attached thereto, so that the inner diameter of the through hole has a certain elastic space, thereby improving the sealing property of the circuit board in which the electrical contact 3 is attached to the assembly surface of the through hole.
In this embodiment, the outer wall cladding of bellying 21 has insulating rubber layer, and the inner wall of mounting groove is attached to have insulating rubber layer to utilize insulating rubber layer's elasticity and become the ability, so that bellying 21 can interference fit with the mounting groove, thereby improve the stability that bellying 21 is fixed at the mounting groove.
In the embodiment, an electromagnet is embedded at the bottom of the mounting groove; the tip of bellying 21 inlays and is equipped with the piece of inhaling that forms by the magnetic material preparation, and when bellying 21 leaned on with the mounting groove tank bottom through dust board 4, made the electro-magnet circular telegram to the suction that utilizes the electro-magnet to produce inhales instrument 2 tightly, in order to avoid instrument 2 to appear retreating the slippage phenomenon.
In addition, in the embodiment, the inner side walls of the mounting grooves are provided with clamping grooves, and the bottoms of the clamping grooves are provided with electromagnets; the lateral wall of bellying 21 is equipped with the recess, is equipped with rather than the fixture block of elastic connection in the recess, and when instrument 2 and box 1 assembled, the fixture block was located same straight line with the recess. At this moment, the electromagnet in the clamping groove is electrified, so that the end part of the clamping block is sucked into the clamping groove by utilizing the suction force generated by the electromagnet, and the vertical protruding part 21 is locked, so that the firmness of the installed instrument 2 is further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a modular standard real meter box structure of hanging of equipment of instructing of operation and maintenance is gathered, its characterized in that, box (1) and be used for with instrument (2) of box (1) assembly, wherein:
a circuit board is arranged in the box body (1), a plurality of mounting grooves are formed in the side wall of the box body (1), a circuit board electric contact (3) connected with the circuit board is arranged at the bottom of each mounting groove, and a dust baffle plate (4) is arranged in each mounting groove; the outer edge of the dust guard plate (4) is attached to the inner side wall of the mounting groove, a through hole is formed in the dust guard plate (4), an elastic piece (5) for connecting the dust guard plate (4) and the bottom of the mounting groove is arranged between the dust guard plate (4) and the bottom of the mounting groove, when the elastic piece (5) is in a natural state, the dust guard plate (4) and the port of the mounting groove are located in the same plane, the end part of the circuit board electric contact (3) is located in the through hole, and the side wall of the circuit board electric contact (3) is attached to the inner;
be equipped with outside bellied boss (21) on the lateral wall of instrument (2), the tip of boss (21) is equipped with connects the electricity groove, and the tank bottom that connects the electricity groove is equipped with instrument and connects electric contact (22), and when instrument (2) and box (1) assembly, boss (21) are located the mounting groove and with the mounting groove cooperation of pegging graft, the circuit board connects electric contact (3) to be located and connects the electricity inslot and connect electric contact (22) with the instrument and lean on.
2. The meter hanging box structure of the combined type collecting, operation and maintenance standardized practical training equipment as claimed in claim 1, wherein a conductive layer connected with the meter electric contact (22) is arranged on the inner wall of the electric connecting groove.
3. The meter hanging box structure of the combined type collecting, operating and maintaining standardized practical training equipment as claimed in claim 1, wherein a yielding hole is formed in the bottom of the mounting groove, and one end, far away from the dust baffle plate (4), of the elastic piece (5) is fixed to the bottom of the yielding hole.
4. The meter hanging box structure of the combined type acquisition, operation and maintenance standardized practical training equipment as claimed in claim 1, wherein an insulating rubber layer attached to the inner side wall of the through hole is arranged on the inner side wall of the through hole.
5. The meter hanging box structure of the combined type acquisition, operation and maintenance standardized practical training equipment as claimed in claim 1, wherein the outer wall of the protruding part (21) is coated with an insulating rubber layer.
6. The meter hanging box structure of the combined type collecting, operation and maintenance standardized practical training equipment as claimed in claim 1, wherein an insulating rubber layer is attached to the inner wall of the mounting groove.
7. The meter hanging box structure of the combined type acquisition, operation and maintenance standardized practical training equipment as claimed in any one of claims 1 to 6, wherein an electromagnet is embedded at the bottom of the mounting groove; an attraction block made of a magnetic material is embedded at the end of the protruding part (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343064.2U CN210983886U (en) | 2019-12-20 | 2019-12-20 | Modular gather standard real standard equipment of operation and maintenance and hang table case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343064.2U CN210983886U (en) | 2019-12-20 | 2019-12-20 | Modular gather standard real standard equipment of operation and maintenance and hang table case structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983886U true CN210983886U (en) | 2020-07-10 |
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ID=71418325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343064.2U Active CN210983886U (en) | 2019-12-20 | 2019-12-20 | Modular gather standard real standard equipment of operation and maintenance and hang table case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983886U (en) |
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2019
- 2019-12-20 CN CN201922343064.2U patent/CN210983886U/en active Active
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