CN217133335U

CN217133335U - Core pressing short circuit measuring device

Info

Publication number: CN217133335U
Application number: CN202122420437.9U
Authority: CN
Inventors: 唐小华; 耿三亭; 邓森耀; 袁德鹏; 白韬
Original assignee: Huizhou Haopinying Electronic Technology Co ltd
Current assignee: Huizhou Haopinying Electronic Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-08-05
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a core pressing short circuit measuring device, which belongs to the technical field of batteries and comprises a box body, a concave shell is fixedly arranged at the bottom of the box body, an electric telescopic rod is fixedly arranged at the back of the inner center of the concave shell, the output end of the electric telescopic rod is fixedly arranged on a fixed block, the fixed block is fixed at the bottom of a placing seat, a placing groove is arranged at the top of the placing seat, sliding grooves are fixedly arranged at the two ends of the bottom of the placing seat, the sliding grooves are connected with sliding rods matched with the sliding grooves in a sliding manner, and a buffer mechanism is arranged inside the placing seat; the placing seat, the protective door, the fixing block, the sliding groove, the electric telescopic rod and other parts are arranged and matched for use, so that the battery testing efficiency is improved when the short circuit test is carried out on the battery; through setting up lifter plate and pressure strip to when carrying out the short circuit to the battery and detecting, cooperate the use through it, make the battery when detecting, improve its short circuit detection's effect.

Description

Core pressing short circuit measuring device

Technical Field

The utility model relates to the technical field of batteries, specifically be a short-circuit device is surveyed to pressure core.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell.

At present, when a battery is produced, the open circuit of the battery needs to be detected, the quality of the produced battery is prevented from not reaching the standard, common testing equipment is fixed manually when the battery is fixed, and the battery is easy to damage due to poor fixing force, so that the efficiency of short circuit testing of a battery panel is reduced; and is not convenient for the effect of being convenient for dismouting maintenance to testing arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for testing the short circuit by pressing the core, which is matched with a placing seat, a protective door, a fixed block, a sliding chute, an electric telescopic rod and other components, thereby improving the efficiency of battery testing when the short circuit testing is carried out on the battery; through setting up lifter plate and pressure strip to when carrying out the short circuit to the battery and detecting, cooperate the use through it, make the battery when detecting, improve its short circuit detection's effect.

To solve the problems set forth in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a short-circuit device is surveyed to pressure core, includes the box, the bottom fixed mounting of box has concave shell, the inside center back fixed mounting electric telescopic handle of concave shell, on electric telescopic handle's output fixed mounting and the fixed block, the fixed block is fixed in the bottom of placing the seat, the standing groove is seted up at the top of placing the seat, the bottom both ends fixed mounting spout of placing the seat, the sliding connection of spout and assorted slide bar therewith, the inside of placing the seat is equipped with buffer gear, the bottom installation lifter plate of box, the bottom installation pressure strip of lifter plate.

Preferably, the two ends of the bottom in the concave shell are fixedly provided with sliding rods, and the bottoms of the sliding rods are fixedly connected with clamping blocks.

Preferably, the clamping block is clamped with a clamping groove matched with the clamping block, and the clamping grooves are formed in two ends of the bottom in the concave shell.

Preferably, a switch is installed at one end of the front face of the box body, a detection pen is installed on one side of the box body, a protective door is fixedly installed on the front face of the placing seat, and a fixing shell is arranged inside the placing seat.

Preferably, buffer gear includes set casing, buffer board, connecting rod, buffer spring and bottom plate, bottom center fixed mounting in the set casing has the bottom plate, the top fixed connection buffer spring of bottom plate, buffer spring's other end fixedly connected with connecting rod, the other end fixed connection buffer board of connecting rod intercommunication set casing.

Preferably, the inside both ends fixed mounting gag lever post of set casing, the surperficial sliding connection stopper of gag lever post, one side of stopper is fixed in the side of connecting rod through branch.

Compared with the prior art, the beneficial effects of the utility model are that:

the arrangement of the placing seat, the protective door, the fixing block, the sliding chute, the electric telescopic rod, the placing groove and other parts is matched for use, and the protective door is arranged on the front side of the placing seat, so that a buffer mechanism in the placing seat is protected; the fixing block is fixedly arranged at the bottom of the placing seat, so that the fixing block plays a role of fixing and supporting, and the electric telescopic rod is conveniently fixed with the fixing block, so that the placing seat can move back and forth, and the efficiency of short circuit detection on the battery is improved; the sliding grooves are fixed at the two ends of the bottom of the placing seat, so that the placing seat is convenient to move;

by arranging the lifting plate and the pressing plate, when the short circuit of the battery is detected, the short circuit detection effect of the battery is improved by matching the lifting plate and the pressing plate;

through setting up parts such as set up set casing, buffer board, connecting rod, stopper, gag lever post, buffer spring and bottom plate and cooperating the use to make the battery when pressing from both sides tightly, use through the cooperation of above buffer gear part, thereby play the effect of buffering protection to it, and then reduce the unnecessary loss, thereby improve the efficiency to battery short circuit test.

Drawings

Fig. 1 is a schematic view of the structure of the electric telescopic rod of the present invention;

FIG. 2 is a schematic structural view of the testing device of the present invention;

FIG. 3 is a schematic view of the structure of the placing seat of the present invention;

FIG. 4 is a schematic view of the buffering mechanism of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a box body; 101. a concave shell; 2. a switch; 3. a lifting plate; 301. a compression plate; 4. a placing seat; 401. a protective door; 402. a fixed block; 403. a chute; 404. an electric telescopic rod; 405. a placement groove; 5. a slide bar; 501. a clamping block; 502. a card slot; 6. a stationary case; 601. a buffer plate; 602. a connecting rod; 603. a limiting block; 604. a limiting rod; 605. a buffer spring; 606. a base plate; 7. a test pen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a core pressing short circuit detection device comprises a box body 1, a concave shell 101 is fixedly installed at the bottom of the box body 1, the concave shell 101 mainly has the function of placing an electric telescopic rod 404 and a placing seat 4 therein and also has the function of fixedly supporting the box body 1 thereon, the electric telescopic rod 404 is fixedly installed at the back of the inner center of the concave shell 101, the output end of the electric telescopic rod 404 is fixedly installed on a fixing block 402, the fixing block 402 is fixed at the bottom of the placing seat 4, a placing groove 405 is formed in the top of the placing seat 4, the placing groove 405 mainly has the function of placing a battery, sliding grooves 403 are fixedly installed at two ends of the bottom of the placing seat 4, sliding rods 5 matched with the sliding grooves 403 in sliding connection are arranged, a buffer mechanism is arranged inside the placing seat 4, a lifting plate 3 is installed at the bottom of the box body 1, a pressing plate 301 is installed at the bottom of the lifting plate 3, the electric telescopic rod 404 is electrified by starting a switch 2, so that the output end of the placing seat drives the placing seat 4 to move back and forth on the sliding rod 5, and after the placing seat moves into the concave shell 101, the lifting plate 3 is started to descend, so that the pressing plate 301 on the lifting plate presses the battery, and the short circuit detection is performed on the battery conveniently;

two ends of the bottom in the concave shell 101 are fixedly provided with a sliding rod 5, the sliding rod 5 is mainly convenient for sliding the sliding groove 403 on the sliding rod 5, the bottom of the sliding rod 5 is fixedly connected with a clamping block 501, the clamping block 501 is clamped with a clamping groove 502 matched with the clamping block 501, the two ends of the bottom in the concave shell 101 are provided with the clamping grooves 502, and the clamping groove 502 is matched with the clamping block 501 for use, so that the sliding rod 5 is convenient to disassemble and assemble;

the switch 2 is installed at one end of the front face of the box body 1, the detection pen 7 is installed at one side of the box body 1, the detection pen 7 mainly performs short circuit detection on a pressing core of a battery, the protection door 401 is fixedly installed at the front face of the placing seat 4, the protection door 401 mainly performs protection on a buffer mechanism in the placing seat 4 and is convenient to maintain, the fixed shell 6 is arranged inside the placing seat 4, and the fixed shell 6 mainly performs installation and protection functions on parts of the buffer mechanism in the fixed shell 6;

the buffer mechanism comprises a fixed shell 6, a buffer plate 601, a connecting rod 602, a buffer spring 605 and a bottom plate 606, the buffer mechanism is matched with the components of the buffer mechanism, so that the buffer mechanism plays a role in buffer protection, unnecessary loss is reduced, and the efficiency of a battery short circuit test is improved;

the inside both ends fixed mounting gag lever post 604 of set casing 6, the surperficial sliding connection stopper 603 of gag lever post 604, one side of stopper 603 is fixed in the side of connecting rod 602 through branch, through when buffer spring 605 pushes down, makes stopper 603 slide spacing on gag lever post 604 simultaneously to play the effect of protection to buffer gear's part.

Firstly, a battery to be detected is placed in a placing groove 405 on a placing seat 4, then a switch 2 is started, and an electric telescopic rod 404 is electrified, so that the output end of the electric telescopic rod drives the placing seat 4 to move back and forth on a sliding rod 5, and after the electric telescopic rod moves into a concave shell 101, a lifting plate 3 is started to descend, so that a pressing plate 301 on the lifting plate compresses the battery, and the short circuit detection effect is performed on the battery; then, detecting the battery pressing core through a detection pen 7; when the battery is fixed, the battery is easy to damage due to poor fixing force, and at the moment, the battery is fixed, so that the battery extrudes the buffer plate 601, the buffer plate 601 drives the connecting rod 602 thereon to press downwards, the connecting rod 602 drives the buffer spring 605 in the fixing shell 6 to press downwards for buffering, and the battery is protected when being compressed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a short-circuit device is surveyed to pressure core, includes box (1), its characterized in that: the bottom fixed mounting of box (1) has concave shell (101), the inside center back fixed mounting electric telescopic handle (404) of concave shell (101), on electric telescopic handle's (404) output fixed mounting and fixed block (402), fixed block (402) are fixed in the bottom of placing seat (4), the top of placing seat (4) is seted up standing groove (405), bottom both ends fixed mounting spout (403) of placing seat (4), sliding connection of spout (403) with it assorted slide bar (5), the inside of placing seat (4) is equipped with buffer gear, lifter plate (3) are installed to the bottom of box (1), bottom installation pressure strip (301) of lifter plate (3).

2. The core-pressing short-circuit detection device as claimed in claim 1, wherein: and two ends of the bottom in the concave shell (101) are fixedly provided with sliding rods (5), and the bottoms of the sliding rods (5) are fixedly connected with clamping blocks (501).

3. The core-pressing short-circuit detection device as claimed in claim 2, wherein: the clamping block (501) is clamped with a clamping groove (502) matched with the clamping block, and the clamping groove (502) is formed in two ends of the bottom in the concave shell (101).

4. The core-pressing short-circuit detection device as claimed in claim 1, wherein: the front end of the box body (1) is provided with the switch (2), one side of the box body (1) is provided with the detection pen (7), the front of the placing seat (4) is fixedly provided with the protective door (401), and the inside of the placing seat (4) is provided with the fixed shell (6).

5. The core-pressing short-circuit detection device as claimed in claim 1, wherein: buffer gear includes set casing (6), buffer board (601), connecting rod (602), buffer spring (605) and bottom plate (606), bottom center fixed mounting in set casing (6) has bottom plate (606), top fixed connection buffer spring (605) of bottom plate (606), the other end fixedly connected with connecting rod (602) of buffer spring (605), other end fixed connection buffer board (601) of connecting rod (602) intercommunication set casing (6).

6. The apparatus of claim 5, wherein: the utility model discloses a fixed shell, including the inside both ends fixed mounting gag lever post (604) of set casing (6), the surperficial sliding connection stopper (603) of gag lever post (604), the side of connecting rod (602) is fixed in through branch in one side of stopper (603).