CN214845432U - Ammeter case backplate convenient to dismantle - Google Patents
Ammeter case backplate convenient to dismantle Download PDFInfo
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- CN214845432U CN214845432U CN202120846214.6U CN202120846214U CN214845432U CN 214845432 U CN214845432 U CN 214845432U CN 202120846214 U CN202120846214 U CN 202120846214U CN 214845432 U CN214845432 U CN 214845432U
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- backplate
- housing
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Abstract
The utility model discloses an ammeter case backplate convenient to dismantle belongs to ammeter case technical field. This ammeter case backplate includes the backplate main part, backplate main part outer wall connection has the ammeter main part, the outer wall both sides of backplate main part all are connected with the curb plate, curb plate outer wall connection has the knob, knob outer wall connection has the dwang, the dwang rotates to be connected between two curb plates, the dwang outer wall has cup jointed the housing, dwang outer wall connection has the cam, backplate main part outer wall is provided with stop gear, the both sides outer wall of backplate main part still is connected with the fixed plate, fixed plate female connection has the bolt. The utility model discloses an ammeter case backplate makes the housing use the dwang to rotate as the centre of a circle, is convenient for save backplate area occupied, reduces the cost of manufacture, and then is convenient for extensively promote.
Description
Technical Field
The utility model belongs to ammeter case field especially relates to an ammeter case backplate convenient to dismantle.
Background
The ammeter case is the device that public power consumption field is used for holding the ammeter, and its demand is bigger, and current ammeter case is mostly combination formula ammeter case, including roof, cabinet door and backplate, above parts enclose into a cavity that can hold the ammeter, and ammeter case in the existing market usually uses the iron-clad to give first place to.
The utility model with the patent number of CN201620368702.X in the prior art discloses a dustproof and rainproof electric meter box, which comprises a back plate, an electric meter box body and a transparent housing, wherein the transparent housing is provided with a sunscreen paint layer on the top surface, so that the damage and the deformation of the iron shell of the electric meter box caused by sun exposure and rain and snow scouring can be effectively prevented, and the outdoor electric meter box can be prevented from being damaged by external force; however, in the using process of the electric meter box, the back plate is designed to be large, so that the electric meter box is inconvenient to transport, occupies more using space, improves the manufacturing cost and is not beneficial to popularization.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at being convenient for save backplate area occupied, reduce the easy to detach's of cost of manufacture ammeter case backplate.
The technical scheme is as follows: the utility model discloses ammeter case backplate convenient to dismantle, including the backplate main part, this backplate main part outer wall is connected with the ammeter main part, and the outer wall both sides of backplate main part all are connected with the curb plate, and curb plate outer wall is connected with the knob, and knob outer wall is connected with the dwang, and the dwang rotates to be connected between two curb plates, and the housing has been cup jointed to the dwang outer wall, and dwang outer wall is connected with the cam, backplate main part outer wall is provided with stop gear, the both sides outer wall of backplate main part still is connected with the fixed plate, and this fixed plate female connection has the bolt.
Preferably, this stop gear of ammeter case backplate includes the backup pad of fixed connection at backplate main part outer wall, and this backup pad outer wall is connected with the elasticity telescopic link, and the one end that the backup pad was kept away from to the elasticity telescopic link is connected with the layer board that offsets with the diapire activity of housing, just the cam offsets with the layer board activity.
Preferably, the outer wall of the supporting plate of the electric meter box back plate is bonded with a rubber pad through glue.
Preferably, the outer wall of the back plate main body of the electric meter box back plate is provided with a groove, the inner wall of the groove is connected with a guide rod, the support plate is connected to the outer wall of the guide rod in a sliding mode, the outer wall of the support plate is connected with a limiting rod, and the outer wall of the housing is connected with a limiting frame matched with the limiting rod.
Preferably, a folding tent is connected between the back plate main body of the electric meter box back plate and the top outer wall of the housing.
Preferably, a sun-proof paint layer is laid on the outer wall of the top of the housing of the electric meter box back plate, and the height of the housing is larger than that of the electric meter main body.
Has the advantages that: compared with the prior art, the utility model has the advantages that:
firstly, the backboard of the electric meter box is convenient to save the occupied area of the backboard and reduce the manufacturing cost by rotating the housing by taking the rotating rod as the circle center, thereby being convenient to popularize;
secondly, this ammeter case backplate is at ammeter main part normal during operation, offset with the layer board through the housing diapire, the housing lateral wall offsets with the backplate, when ammeter main part needs maintenance, rotate the knob, make the knob drive cam and layer board offset, the layer board drives the gag lever post and moves down, rotate housing ninety degrees afterwards, make ammeter main part expose, along with the continuation rotation of knob, the cam no longer offsets with the layer board, the layer board drives the gag lever post under the effect of elasticity telescopic link and gets into spacing frame, it is spacing to carry out the housing, when avoiding maintaining ammeter main part, the housing deflects, influence maintenance efficiency.
Thirdly, this ammeter case backplate is through setting up folding covering or awning on a car, boat, etc. between backplate and housing, avoids during rainwater and other debris get into the gap of backplate and housing, and then reduces ammeter case's maintenance cycle, improves ammeter case's life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
fig. 4 is a schematic structural view of the main body of the utility model during maintenance.
In the figure: 1. a back plate main body; 101. a side plate; 2. a knob; 201. rotating the rod; 202. a cam; 3. a housing; 301. a limiting frame; 4. a fixing plate; 401. a bolt; 5. an electricity meter main body; 6. a support plate; 601. an elastic telescopic rod; 7. a support plate; 701. a limiting rod; 702. a rubber pad; 8. a groove; 801. a guide bar; 9. a folding tent.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model discloses an electricity meter box backplate includes backplate main part 1, and 1 outer wall connection of backplate main part has ammeter main part 5, and the both sides outer wall connection of backplate main part 1 has fixed plate 4, and 4 female connection of fixed plate have bolt 401. The outer wall both sides of backplate main part 1 all are connected with curb plate 101, and curb plate 101 outer wall is connected with knob 2, and 2 outer wall connections of knob have dwang 201, and dwang 201 rotates to be connected between two curb plates 101. Housing 3 has been cup jointed to dwang 201 outer wall, is connected with folding covering or awning on a car, boat, etc. 9 between the top outer wall of backplate main part 1 and housing 3, avoids during rainwater and other debris get into the gap of backplate and housing 3, and then reduces the maintenance cycle of ammeter case, improves the life of ammeter case. The outer wall of the top of the housing 3 is coated with a sun-proof paint layer, and the height of the housing 3 is larger than that of the electric meter main body 5.
The outer wall of the back plate main body 1 is provided with a limiting mechanism, the limiting mechanism comprises a supporting plate 6, the supporting plate 6 is fixedly connected to the outer wall of the back plate main body 1, the outer wall of the supporting plate 6 is connected with an elastic telescopic rod 601, one end, far away from the supporting plate 6, of the elastic telescopic rod 601 is connected with a supporting plate 7, and the supporting plate 7 is movably abutted to the bottom wall of the housing 3. The outer wall of the rotating rod 201 is connected with a cam 202, and the cam 202 is movably abutted against the supporting plate 7. The outer wall of the supporting plate 7 is bonded with a rubber pad 702 through glue, so that the supporting plate 7 buffers the force after the housing 3 is turned over and falls down, the collision degree between two side walls of the housing 3 and the back plate is reduced, and the service life of the housing 3 and the back plate is prolonged.
In addition, the outer wall of the back plate main body 1 is provided with a groove 8, the inner wall of the groove 8 is connected with a guide rod 801, the supporting plate 7 is connected to the outer wall of the guide rod 801 in a sliding mode, the outer wall of the supporting plate 7 is connected with a limiting rod 701, and the outer wall of the housing 3 is connected with a limiting frame 301 matched with the limiting rod 701.
The working principle is as follows: the bolt 401 penetrates through the fixing plate 4 connected with the outer side of the back plate to facilitate the dismounting of the back plate and the mounting position, when the electric meter main body 5 normally works, the bottom wall of the cover shell 3 abuts against the supporting plate 7, the side wall of the cover shell 3 abuts against the back plate, when the electric meter main body 5 needs to be maintained, the knob 2 is rotated to enable the knob 2 to drive the cam 202 to abut against the supporting plate 7, the supporting plate 7 drives the limiting rod 701 to move downwards, then the cover shell 3 is rotated by ninety degrees to expose the electric meter main body 5, along with the continuous rotation of the knob 2, the cam 202 does not abut against the supporting plate 7, the supporting plate 7 drives the limiting rod 701 to enter the limiting frame 301 under the action of the elastic telescopic rod 601 to limit the cover shell 3, when the electric meter main body 5 is maintained, the cover shell 3 deflects to influence the maintenance efficiency, the rotation of the cover shell 3 is rotated by taking the rotating rod 201 as the center, the occupied area of the back plate is convenient to save, the transportation and the storage, and the manufacturing cost is reduced, thereby being convenient for popularization.
Claims (6)
1. The utility model provides an ammeter case backplate convenient to dismantle, includes backplate main part (1), its characterized in that: this backplate main part (1) outer wall connection has ammeter main part (5), and the outer wall both sides of backplate main part (1) all are connected with curb plate (101), and curb plate (101) outer wall connection has knob (2), and knob (2) outer wall connection has dwang (201), and dwang (201) rotate to be connected between two curb plates (101), and housing (3) have been cup jointed to dwang (201) outer wall, and dwang (201) outer wall connection has cam (202), backplate main part (1) outer wall is provided with stop gear, the both sides outer wall of backplate main part (1) still is connected with fixed plate (4), and this fixed plate (4) female connection has bolt (401).
2. The easy-to-detach electricity meter box back plate as claimed in claim 1, wherein: the limiting mechanism comprises a supporting plate (6) fixedly connected to the outer wall of the backboard main body (1), an elastic telescopic rod (601) is connected to the outer wall of the supporting plate (6), one end, far away from the supporting plate (6), of the elastic telescopic rod (601) is connected with a supporting plate (7) movably abutted to the bottom wall of the housing (3), and the cam (202) movably abuts to the supporting plate (7).
3. The easy-to-detach electricity meter box back plate as claimed in claim 2, wherein: the outer wall of the supporting plate (7) is bonded with a rubber pad (702) through glue.
4. The easy-to-detach electricity meter box back plate as claimed in claim 2, wherein: the backplate main part (1) outer wall is cut fluted (8), and this recess (8) inner wall is connected with guide bar (801), layer board (7) sliding connection is at the outer wall of guide bar (801), and layer board (7) outer wall is connected with gag lever post (701), housing (3) outer wall is connected with this gag lever post (701) matched with spacing frame (301).
5. An electricity meter box back panel convenient to disassemble as claimed in claim 4, wherein: a folding tent (9) is connected between the back plate main body (1) and the outer wall of the top of the housing (3).
6. An electricity meter box back panel convenient to disassemble as claimed in claim 5, wherein: a sun-proof paint layer is laid on the outer wall of the top of the housing (3), and the height of the housing (3) is larger than that of the electric meter main body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846214.6U CN214845432U (en) | 2021-04-23 | 2021-04-23 | Ammeter case backplate convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846214.6U CN214845432U (en) | 2021-04-23 | 2021-04-23 | Ammeter case backplate convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214845432U true CN214845432U (en) | 2021-11-23 |
Family
ID=78765936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120846214.6U Active CN214845432U (en) | 2021-04-23 | 2021-04-23 | Ammeter case backplate convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214845432U (en) |
-
2021
- 2021-04-23 CN CN202120846214.6U patent/CN214845432U/en active Active
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