CN218917483U

CN218917483U - Antitheft ammeter box

Info

Publication number: CN218917483U
Application number: CN202222384658.XU
Authority: CN
Inventors: 王荣志; 陈晶晶
Original assignee: Hefei Zhijing Electrical Equipment Co ltd
Current assignee: Hefei Zhijing Electrical Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-04-25
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses an anti-theft ammeter box which comprises a box body, a box door hinged with the box body and a box door lock catch arranged on the box door, wherein an installation groove is formed in the box body, a push block is connected to the inner side of the installation groove through a first telescopic rod, an extrusion spring is sleeved outside the first telescopic rod, a groove is formed in one side, close to the push block, of the side wall of the box door, and round corners are formed in the front edge and the rear edge of one side, close to the groove, of the push block. According to the electric meter box, the push block is extruded to slide towards the inner side of the groove through the extrusion spring, the stable sliding of the push block is guaranteed through the first telescopic rod, the edge of the groove is extruded through the rear edge chamfer of the push block, so that the door is extruded to rotate towards the closing direction, the lock catch of the door can be completely inserted into the lock catch inserting hole of the box body, the stable closing of the door is guaranteed, and the problem that the antitheft performance of the electric meter box is reduced due to the fact that the lock catch of the door is not fastened completely when the door is closed is solved.

Description

Antitheft ammeter box

Technical Field

The utility model relates to the technical field of ammeter boxes, in particular to an antitheft ammeter box.

Background

The ammeter case is the box that is used for ammeter installation, in actual life, partial user can be when ammeter case chamber door is closed closely, in the ammeter of other users is inserted to the wire of private oneself, carries out the theft of "steal electricity" to whether ammeter case chamber door is closely closed is important, and partial staff is when closing after opening the ammeter case, can be because carelessness, has the condition that the hasp of chamber door is not completely fastened when closing the door, thereby leads to ammeter case theftproof performance to reduce.

Disclosure of Invention

The utility model aims at: the anti-theft electric meter box aims to solve the problem that the anti-theft performance of the electric meter box is reduced due to the fact that a lock catch of a box door is not fastened completely when the door is closed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an anti-theft ammeter case, includes the box, with box articulated chamber door and install chamber door hasp on the chamber door, the inside of box has the mounting groove, the inboard of mounting groove is connected with the ejector pad through first telescopic link, the outside cover of first telescopic link is equipped with extrusion spring, the lateral wall of box door is close to one side of ejector pad has the recess, the ejector pad is close to edge all has the fillet around one side of recess, extrusion spring will the ejector pad to the inboard extrusion of recess.

As a further description of the above technical solution:

the two round corners are a second round corner and a first round corner which are respectively arranged on the front edge and the rear edge of one side of the push block close to the groove, the second round corner is larger than the first round corner, the radius of the first round corner is smaller than the horizontal depth of the groove, and the radius of the second round corner is larger than or equal to the horizontal depth of the groove.

As a further description of the above technical solution:

the mounting groove is located the inboard of box, the front wall of box is close to the mounting groove has the through-hole, just the through-hole department installs little door, and installs little door lock catch on the little door.

As a further description of the above technical solution:

the inside of the mounting groove is provided with an adjusting slide block which slides along the axial direction of the first telescopic rod, the adjusting slide block is sleeved outside the first telescopic rod, the extrusion spring is positioned between the pushing block and the adjusting slide block, and a limiting block which prevents the adjusting slide block from moving away from the pushing block is arranged between the adjusting slide block and the mounting groove.

As a further description of the above technical solution:

the both sides of stopper all install multiunit gyro wheel, the stopper pass through the second telescopic link with the mounting groove is connected.

As a further description of the above technical solution:

the front side of the box door is provided with a shielding strip for shielding the gap between the box door and the box body.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

when the box door is closed, even when the box door lock catch is not fully inserted into the lock catch inserting hole of the box body, the push block is extruded by the extrusion spring to slide towards the inner side of the groove, and the push block is ensured to stably slide by the first telescopic rod, and the edge of the groove is extruded by the rear edge chamfer of the push block, so that the extruded box door rotates towards the closing direction, the box door lock catch can be fully inserted into the lock catch inserting hole of the box body, the stable closing of the box door is ensured, and the problem that the lock catch of the box door is not fully fastened when the box door is closed is solved, so that the anti-theft performance of the electric meter box is reduced is solved.

Drawings

Fig. 1 shows a schematic structural diagram of a three-dimensional structure according to the present utility model;

FIG. 2 showsbase:Sub>A schematic perspective cut-away view of the structure at A-A of FIG. 1;

FIG. 3 shows a schematic view of a partial enlarged structure at A of FIG. 2;

fig. 4 is a schematic view showing a connection perspective structure of a first telescopic link and an adjusting slider according to an embodiment of the present utility model;

legend description:

1. a case; 101. a mounting groove; 2. a door; 201. a shielding strip; 202. a groove; 3. a door lock catch; 4. a small door; 401. a small door lock catch; 5. a first telescopic rod; 6. a pushing block; 601. a first rounded corner; 602. a second rounded corner; 7. a limiting block; 701. a roller; 8. extruding a spring; 9. an adjusting slide block; 10. and a second telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anti-theft ammeter case, including box 1, with box 1 articulated chamber door 2 and install chamber door hasp 3 on chamber door 2, the inside of box 1 has mounting groove 101, the inboard of mounting groove 101 is connected with ejector pad 6 through first telescopic link 5, the outside cover of first telescopic link 5 is equipped with extrusion spring 8, the lateral wall of chamber door 2 is close to one side of ejector pad 6 and has recess 202, the ejector pad 6 is close to one side front and back edge department of recess 202 all has the fillet, extrusion spring 8 extrudees ejector pad 6 to recess 202 inboard.

When the box door 2 is closed, even if the box door lock catch 3 is not fully inserted into the lock catch inserting hole of the box body 1, the push block 6 is extruded to slide towards the inner side of the groove 202 through the extrusion spring 8, the push block 6 is guaranteed to slide stably through the first telescopic rod 5, the edge of the groove 202 is extruded through the rear edge chamfer of the push block 6, so that the box door 2 is extruded to rotate towards the closing direction, the box door lock catch 3 can be fully inserted into the lock catch inserting hole of the box body 1, the stable closing of the box door 2 is guaranteed, the problem that the lock catch of the box door 2 is not fully fastened when the door is closed is solved, the problem that the antitheft performance of the ammeter box is reduced is caused due to the fact that the front edge chamfer of the push block 6 is arranged, the box door 2 is convenient to push the push block 6 to slide towards the inner side of the mounting groove 101 in the closing process, and the push block 6 is extruded to slide towards the inner side of the groove 202 through the extrusion spring 8.

Specifically, as shown in fig. 1-3, the two rounded corners are a second rounded corner 602 and a first rounded corner 601 which are respectively arranged on the front edge and the rear edge of one side of the push block 6, which is close to the groove 202, the second rounded corner 602 is larger than the first rounded corner 601, the radius of the first rounded corner 601 is smaller than the horizontal depth of the groove 202, the radius of the second rounded corner 602 is larger than or equal to the horizontal depth of the groove 202, the mounting groove 101 is positioned on the inner side of the box body 1, the front wall of the box body 1 is provided with a through hole, which is close to the mounting groove 101, a small door 4 is arranged at the through hole, and a small door lock 401 is arranged on the small door 4.

The second round angle 602 is larger than the first round angle 601, the radius of the first round angle 601 is smaller than the horizontal depth of the groove 202, the radius of the second round angle 602 is larger than or equal to the horizontal depth of the groove 202, the push block 6 can be pushed to slide towards the inner side of the mounting groove 101 in the closing process of the box door 2, and when the box door 2 is opened, the push block 6 cannot be directly pushed to slide towards the inner side of the mounting groove 101, the small door 4 is required to be opened, and after the push block 6 is pushed to slide towards the inner side of the mounting groove 101 by hands, the box door 2 can be opened, so that the anti-theft performance of the box door 2 is further improved.

Specifically, as shown in fig. 3 and 4, an adjusting slide block 9 is axially slid along the first telescopic rod 5 on the inner side of the mounting groove 101, the adjusting slide block 9 is sleeved outside the first telescopic rod 5, the extrusion spring 8 is located between the push block 6 and the adjusting slide block 9, and a limiting block 7 for preventing the adjusting slide block 9 from sliding away from the push block 6 is arranged between the adjusting slide block 9 and the mounting groove 101.

Through the spacing of stopper 7 to adjust slider 9 for the distance between adjustment slider 9 and the ejector pad 6 is nearer, makes extrusion spring 8 compression follow little, and is bigger to the thrust of ejector pad 6, can promote chamber door 2 closely to close under the guarantee this thrust, through taking out the back with stopper 7, extrusion spring 8 extrusion adjustment slider 9 slides, makes extrusion spring 8 lax, thereby is convenient for promote ejector pad 6 to the inboard slip of mounting groove 101.

Specifically, as shown in fig. 3 and 4, a plurality of sets of rollers 701 are mounted on two sides of the limiting block 7, and the limiting block 7 is connected with the mounting groove 101 through the second telescopic rod 10.

The setting of gyro wheel 701 reduces stopper 7 gliding resistance, through the setting of second telescopic link 10 for stopper 7 stably slides, and can not drop.

Specifically, as shown in fig. 1, the front side of the door 2 has a shielding bar 201 for shielding the gap between the door 2 and the case 1.

Through setting up of shielding strip 201, increase the disguise of chamber door 2 and box 1 gap department for non-staff is difficult to know chamber door 2 and opens the principle, further promotes the theftproof performance of chamber door 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an anti-theft ammeter case, includes box (1), with box (1) articulated chamber door (2) and install chamber door hasp (3) on chamber door (2), a serial communication port, the inside of box (1) has mounting groove (101), the inboard of mounting groove (101) is connected with ejector pad (6) through first telescopic link (5), the outside cover of first telescopic link (5) is equipped with extrusion spring (8), the lateral wall of chamber door (2) is close to one side of ejector pad (6) has recess (202), ejector pad (6) are close to edge all has the fillet around one side of recess (202), extrusion spring (8) will ejector pad (6) to recess (202) inboard extrusion.

2. The antitheft electric meter box according to claim 1, wherein the two fillets are a second fillet (602) and a first fillet (601) respectively arranged on front and rear edges of one side of the push block (6) close to the groove (202), the second fillet (602) is larger than the first fillet (601), the radius of the first fillet (601) is smaller than the horizontal depth of the groove (202), and the radius of the second fillet (602) is larger than or equal to the horizontal depth of the groove (202).

3. An anti-theft electricity meter box as claimed in claim 2, characterized in that the mounting groove (101) is located at the inner side of the box body (1), the front wall of the box body (1) is close to the mounting groove (101) and is provided with a through hole, a small door (4) is installed at the through hole, and a small door lock buckle (401) is installed on the small door (4).

4. An anti-theft electricity meter box according to claim 3, characterized in that the inner side of the installation groove (101) is provided with an adjusting slide block (9) axially sliding along the first telescopic rod (5), the adjusting slide block (9) is sleeved outside the first telescopic rod (5), the extrusion spring (8) is located between the pushing block (6) and the adjusting slide block (9), and a limiting block (7) for preventing the adjusting slide block (9) from sliding away from the pushing block (6) is arranged between the adjusting slide block (9) and the installation groove (101).

5. The antitheft electric meter box according to claim 4, wherein a plurality of groups of rollers (701) are mounted on two sides of the limiting block (7), and the limiting block (7) is connected with the mounting groove (101) through a second telescopic rod (10).

6. An anti-theft electricity meter box according to claim 1, characterized in that the front side of the box door (2) is provided with a shielding strip (201) for shielding the gap between the box door (2) and the box body (1).