CN212723031U

CN212723031U - Electric meter box

Info

Publication number: CN212723031U
Application number: CN202021187420.2U
Authority: CN
Inventors: 刘门雷; 甘源; 胡善秋
Original assignee: Zhejiang Benli Machinery Technology Co ltd
Current assignee: Zhejiang Benli Machinery Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-16
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a low pressure power equipment's field discloses an ammeter case, and it includes the box, opens at the box is inside to have the standing groove, still articulates the flip that has the notch of sealing the standing groove on the box, flip is articulated with the box, the inside fixedly connected with dwang of standing groove, the both ends of dwang are two inside wall fixed connection relative with the standing groove respectively, it has the elasticity rope still to twine on the dwang, the one end fixed connection of an end and dwang of elasticity rope, another end fixedly connected with of elasticity rope is used for pressing from both sides the tight subassembly of clamp of tight description, and this application has the effect of placing in ammeter case inside that makes the description can be comparatively stable.

Description

Electric meter box

Technical Field

The application relates to the field of low-voltage power equipment, in particular to an electric meter box.

Background

At present, an electric meter box is widely used, almost every household or every residential building can be used, the electric meter box is a container for installing a meter and a switch, the electric meter box is very common in our life, and the electric meter box is also indispensable equipment in power supply of a power supply department.

In the prior art, chinese patent with application number 201520204443.2 discloses a waterproof metering ammeter case, which comprises a case body, wherein the case body comprises a main control case, an instrument box and a metering box, an openable operation mask is arranged on the main control case, and a blocking mechanism for blocking water from flowing in from between the main control case and the operation mask is arranged on the main control case.

In view of the above-mentioned related art, there are also drawbacks: however, none of these electric meter boxes has a placement groove for placing articles such as a specification, which easily causes the loss of the specification, and especially for the operation of the meter box, the reference to the instrument box without the specification may make the operation not know how to better operate, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to make placing inside the ammeter case that the description can be comparatively stable, this application provides an ammeter case.

The application provides a pair of ammeter case adopts following technical scheme:

the utility model provides an ammeter case, including the box, at the inside standing groove that opens of box, still articulated on the box have the flip of the notch that seals the standing groove, flip is articulated with the box, the inside fixedly connected with dwang of standing groove, the both ends of dwang respectively with two inside wall fixed connection that the standing groove is relative, it has the elasticity rope still to twine on the dwang, the one end of elasticity rope and the one end fixed connection of dwang, another end fixedly connected with of elasticity rope is used for pressing from both sides the clamping component who presss from both sides tight description.

Through adopting above-mentioned technical scheme, when the user specification, fix the specification through clamping component, when the user specification, the user only needs to pull out the specification from the standing groove, and this makes the elasticity rope also remove along with the removal of specification, reads the back that finishes at the user, only needs the automatic control of loosening to the specification, under the elastic effect of elasticity rope self, in the description contracts the standing groove again. The assembly instruction book is clamped for control, so that the probability that the instruction book is randomly discarded to cause the loss of the instruction book is reduced after the instruction book is read.

Preferably, clamping unit is including the base, press from both sides tight piece and extend the piece, an end fixed connection of base and elasticity rope, it is articulated with the base to press from both sides tight piece, is formed with the arrangement space that supplies the description to place between base and the tight piece of clamp, extend a fixed connection in the one end of pressing from both sides tight piece towards the base, it has the joint groove to open on the extension piece, it inserts the joint piece to the joint inslot to go back fixedly connected with on the terminal surface that the base kept away from each other.

Through adopting above-mentioned technical scheme, place the description in settling space, the relative fixed of base and the tight piece of clamp is realized to the cooperation in rethread joint piece and joint groove for the description can be tightly cliied by the tight piece of clamp and base.

Preferably, the clamping block is provided with an inclined end at one end far away from the base, and the inclined plane of the inclined end faces the clamping block.

Through adopting above-mentioned technical scheme, the slope end can guide the extension piece to produce the deformation towards the direction of keeping away from the joint piece.

Preferably, the extending blocks are arranged at two ends of the clamping block by taking the axial lead of the clamping block as an alignment, one end of the clamping block facing the base is fixedly connected with a plurality of protruding blocks, and the plurality of protruding blocks are positioned between the two clamping blocks.

Through adopting above-mentioned technical scheme, protruding piece extrudees the description in order to increase the description and press from both sides the frictional force between the piece with the extrusion force, makes the description can be more stable be located inside the arrangement space.

Preferably, still fixedly connected with division board in the standing groove, dwang and clamping component are located the both ends of division board, it has the intercommunicating pore that supplies the elasticity rope to pass to open on the division board.

Through adopting above-mentioned technical scheme, the dwang is separated with clamping component to the division board. When the elasticity rope kick-backs, the division board can reduce clamping component and dwang and take place direct collision, reduces the probability that the elasticity rope knotted.

Preferably, be fixed with magnet on the inside wall of standing groove, magnet and dwang are located the both ends of division board, the one end fixedly connected with that the base is close to the elasticity rope is by the iron plate of magnet.

Through adopting above-mentioned technical scheme, the cooperation of iron plate and magnet realizes the relatively fixed effect to clamping component.

Preferably, a rubber layer is fixedly connected to one side of the turnover cover facing the placing groove.

Through adopting above-mentioned technical scheme, the rubber layer has the effect of the gas tightness between increase flip and the box, reduces in the outside steam gets into the standing groove and causes the probability of soaking and damaging the specification.

Preferably, one side of the flip cover, which is far away from the rubber layer, is fixedly connected with a handle.

By adopting the technical scheme, the handle has the function of facilitating the user to turn the turnover cover.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the specification is clamped through the base and the clamping block, when a user needs to read the specification to check, the specification is only required to be directly pulled out of the placing groove, after the user reads the specification, the user directly loosens the specification, and the specification automatically returns to the square box groove through the action of the elastic rope;

2. the division board separates clamping component and dwang, avoids clamping component and dwang to take place direct collision, reduces the probability that the elasticity rope knotted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic sectional view showing the structure of the two sides of the middle protruded isolation plate according to the present invention.

Fig. 3 is a schematic sectional view of a partial structure of the middle-highlighted clamping assembly of the present invention.

Fig. 4 is a schematic structural view of a portion a in fig. 3.

Reference numerals: 1. a box body; 2. a placement groove; 3. a cover is turned; 4. rotating the rod; 5. an elastic cord; 6. a clamping assembly; 7. a base; 8. a clamping block; 9. an extension block; 10. a placement space; 11. a clamping groove; 12. a clamping block; 13. an angled end; 14. a raised block; 15. a separator plate; 16. a communicating hole; 17. a magnet; 18. an iron block; 19. a rubber layer; 20. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses ammeter case. Referring to fig. 1, an electric meter box comprises a box body 1, a placing groove 2 is formed in the box body 1, a turning cover 3 for closing a notch of the placing groove 2 is hinged to the box body 1, the turning cover 3 is hinged to the box body 1, and a specification is placed in the placing groove 2 and fixed through a clamping component 6 located in the placing groove 2 so as to avoid losing the specification.

Referring to fig. 2 and 3, a rotating rod 4 is fixedly connected inside the placing groove 2, two ends of the rotating rod 4 are fixedly connected with inner side walls of two facing ends of the placing groove 2, and an elastic rope 5 is further arranged on the rotating rod 4. One end of the elastic rope 5 is fixedly connected with the rotating rod 4, the elastic rope 5 is wound on the rotating rod 4, and the other end of the elastic rope 5 is fixedly connected with the clamping component 6.

Referring to fig. 2 and 4, the clamping assembly 6 includes a base 7, a clamping block 8, and an extension block 9. One end of the base 7 facing the placing groove 2 is fixedly connected with the end of the elastic rope 5, the clamping blocks 8 are rotatably connected with the base 7, and a placement space 10 for placing a specification is formed between the clamping blocks 8 and the base 7. The extension blocks 9 are fixedly connected to one surface, facing the base 7, of the clamping block 8, and the extension blocks 9 are uniformly arranged on two sides of the clamping block 8 by taking the axial lead of the clamping block 8 as a reference. The extending block 9 is also provided with a clamping groove 11, and two side surfaces of the base 7 which are far away from each other are fixedly connected with clamping blocks 12 inserted into the clamping groove 11. When the staff want to the specification chucking between base 7 and clamp piece 8, place the specification in arrangement space 10 earlier, rotate clamp piece 8 orientation towards the direction that is close to base 7 again, still a plurality of protruding pieces 14 of fixed connection at clamp piece 8 one end towards base 7, protruding piece 14 is located two and presss from both sides between the piece 8, extrude the specification with the frictional force of increase between specification and the clamp piece 8 with the extrusion force through protruding piece 14, make the specification can be more stable be located arrangement space 10 inside. In the process that the clamping block 8 moves towards the base 7, the extension block 9 also moves along with the movement of the clamping block 8, when the extension block 9 contacts with the clamping block 12, the inclined end 13 arranged at one end, far away from the base 7, of the clamping block 12 contacts with the extension block 9 first, and because the inclined surface of the inclined end 13 faces towards the clamping block 8, the inclined end 13 can guide the extension block 9 to deform towards the direction far away from the clamping block 12. When continuing to rotate the compact heap, when the joint piece 12 inserts to joint groove 11 in, joint piece 12 no longer with extension piece 9 butt this moment, joint piece 12 is because the elasticity of self resumes the former state gradually, through the cooperation of joint piece 12 with joint groove 11, makes the description tightly to be cliied by pressing from both sides tight piece 8 and base.

Referring to fig. 2 and 4, when a user needs to check the specification, the user only needs to pull the specification in a direction away from the box body 1, and the elastic rope 5 gradually disengages from the rotating rod 4 along with the movement of the specification and is gradually pulled out of the placing groove 2. After the user has finished viewing the specification, the user releases the specification, and the elastic cord 5 automatically rebounds and rewinds the rotating rod 4 due to its own elasticity. The specification is driven to move towards the direction of the box body 1 along with the contraction of the elastic rope 5, so that the specification returns to the placing groove 2 again.

Referring to fig. 2 and 3, a partition plate 15 is further fixedly connected in the placing groove 2, the rotating rod 4 and the clamping assembly 6 are respectively located on two sides of the partition plate 15, a communication hole 16 for the elastic rope 5 to pass through is further formed in the partition plate 15, and the rotating rod 4 and the clamping assembly 6 are separated through the partition plate 15. When the elastic rope 5 rebounds, the partition board 15 can reduce the direct collision between the clamping component 6 and the rotating rod 4, and reduce the knotting probability of the elastic rope 5. A magnet 17 is fixed on the inner side wall of the placing groove 2, the magnet 17 and the rotating rod 4 are respectively positioned at two sides of the isolation plate 15, and the magnet 17 and the clamping component 6 are positioned at the same side of the isolation plate 15. An iron block 18 of a magnet 17 is fixedly connected to one end of the base 7 close to the elastic rope 5. When the elastic rope 5 is wound on the rotating rod 4 again, the user can move the clamping component 6 towards the magnet 17, so that the iron block 18 and the magnet 17 attract each other, and the relative fixing effect on the clamping component 6 is realized through the matching of the iron block 18 and the magnet 17.

Referring to fig. 1 and 2, a rubber layer 19 is fixedly connected to a side of the flip cover 3 facing the placing groove 2, and a handle 20 is fixedly connected to a side of the flip cover 3 away from the rubber layer 19. When the user needs to rotate the flip cover 3, the user can hold the handle 20 first, so as to increase the contact area between the hand and the flip cover 3, and facilitate the rotation of the flip cover 3 by the operator. And after the user finishes reading the use instruction, the flip 3 needs to be covered on the placing groove 2 again to block the notch of the placing groove 2, at this time, the rubber layer 19 has the function of increasing the air tightness between the flip 3 and the box body 1, and the probability that the specification is soaked and damaged by the outside water vapor entering the placing groove 2 is reduced.

The embodiment of the application discloses ammeter case's implementation principle does: when a user needs to check the use instruction about the electric meter box, the user only needs to rotate the turnover cover 3 through the handle 20 and then takes out the instruction from the placing groove 2 for checking. After the user finishes looking over the description, only need loosen the hand of holding the description, the elasticity rope 5 just can drive the description automatically and retract to standing groove 2 in, the user only needs to be located iron plate 18 on base 7 and the magnet 17 that is located standing groove 2 and is close to each other, alright realize placing the comparatively stable standing groove 2 in of placing the description in, reuse flip 3 at last covers standing groove 2 with this realization to the protection of description.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ammeter case, including box (1), at box (1) inside division there is standing groove (2), still articulated flip (3) that have the notch of sealing standing groove (2) on box (1), flip (3) are articulated with box (1), its characterized in that: the inside fixedly connected with dwang (4) of standing groove (2), the both ends of dwang (4) respectively with two inside wall fixed connection that standing groove (2) is relative, still twine elasticity rope (5) on dwang (4), the one end fixed connection of an end and dwang (4) of elasticity rope (5), another end fixedly connected with of elasticity rope (5) is used for pressing from both sides tight clamp assembly (6) of tight description.

2. An electricity meter box according to claim 1, characterized in that: clamping unit (6) including base (7), press from both sides tight piece (8) and extend piece (9), base (7) and an end fixed connection of elasticity rope (5), it is articulated with base (7) to press from both sides tight piece (8), is formed with arrangement space (10) that supply the description to place between base (7) and tight piece (8), extend piece (9) fixed connection in press from both sides the one end of tight piece (8) towards base (7), it has joint groove (11) to open on extension piece (9), still fixedly connected with inserts joint piece (12) to joint groove (11) in on the terminal surface that base (7) kept away from each other.

3. An electricity meter box according to claim 2, characterized in that: one end, far away from the base (7), of the clamping block (12) is provided with an inclined end (13), and the inclined surface of the inclined end (13) faces the clamping block (8).

4. An electricity meter box according to claim 2, characterized in that: the extension block (9) is arranged at two ends of the clamping block (8) by taking the axial lead of the clamping block (8) as an alignment, one end, facing the base (7), of the clamping block (8) is fixedly connected with a plurality of protruding blocks (14), and the protruding blocks (14) are located between the two clamping blocks (8).

5. An electricity meter box according to claim 2, characterized in that: still fixedly connected with division board (15) in standing groove (2), dwang (4) and clamping component (6) are located the both ends of division board (15), division has on division board (15) and supplies intercommunicating pore (16) that elastic rope (5) passed.

6. An electricity meter box according to claim 5, wherein: be fixed with magnet (17) on the inside wall of standing groove (2), magnet (17) and dwang (4) are located the both ends of division board (15), one end fixedly connected with that base (7) are close to elasticity rope (5) is by iron plate (18) of magnet (17).

7. An electricity meter box according to claim 1, characterized in that: a rubber layer (19) is fixedly connected to one surface of the turnover cover (3) facing the placing groove (2).

8. An electricity meter box according to claim 7, wherein: and a handle (20) is fixedly connected to one surface of the turnover cover (3) far away from the rubber layer (19).