CN217181163U

CN217181163U - Batch test fixture for batteries of electronic products

Info

Publication number: CN217181163U
Application number: CN202123296153.XU
Authority: CN
Inventors: 陈飞
Original assignee: Jiangxi Huading Technology Co ltd
Current assignee: Jiangxi Huading Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-12
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the field of auxiliary equipment for battery production and processing, in particular to a batch test fixture for batteries of electronic products; the jig frame body comprises a side frame, a bottom plate and an installation plate; the mounting plate is fixed on the side frame, and the product battery is positioned in an auxiliary way through the limiting cushion block; the inserting component is fixed on the side frame in a sliding manner; the transmission assembly is used for driving the plug-in assembly to slide back and forth to complete the plug-in action; the thimble assembly is fixed on the mounting plate and is positioned on the side edge of the product battery; the voltage transformation assembly is fixed on the bottom plate and is positioned at the rear side of a box body formed by the side frame and the mounting plate; adopt the utility model discloses, utilize inner structure, carry out plug test action in a flexible way through drive assembly, realized the plug circular telegram test to the product battery, the spacing cushion that the cooperation can set up in a flexible way is convenient for the multiple type product battery appearance of adaptation to through selecting for use corresponding mounting panel and plugboard, be convenient for realize a tractor serves several places, carry out multiple type batch quick test.

Description

Batch testing jig for batteries of electronic products

Technical Field

The utility model relates to a battery production processing auxiliary assembly field especially relates to an electronic product battery is test fixture in batches.

Background

In the process of manufacturing batteries, various parameters of the batteries, such as lithium batteries and other storage batteries, are often tested, and parameters of the batteries, such as voltage, internal resistance, capacity, internal pressure, self-discharge rate, and the like, are often tested.

The battery of electronic product mostly needs to be pegged graft and is detected experimental, and current equipment is the automatic structure of inclining more, to automatic structure of looking sideways at, and multiple type model can make the debugging time of equipment occupy too much to the cost increases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure is convenient for adjust the debugging, but the multiunit combination to the battery test fixture of test pegs graft fast.

A batch test fixture for electronic product batteries comprises a fixture frame body, an insertion component, a transmission component, an ejector pin component and a voltage transformation component;

the jig frame body comprises a side frame, a bottom plate and an installation plate; the mounting plate is fixed on the side frame, and the product battery is positioned in an auxiliary way through the limiting cushion block; the inserting component is fixed on the side frame in a sliding manner; the transmission assembly is used for driving the plug-in assembly to slide back and forth to complete the plug-in action; the thimble assembly is fixed on the mounting plate and is positioned on the side edge of the product battery; the voltage transformation assembly is fixed on the bottom plate and is positioned at the rear side of a box body formed by the side frame and the mounting plate;

further, the transmission assembly comprises a driving handle, a transmission rod and transmission teeth; the transmission rod penetrates through and is connected with the two side frames in a bridging mode, a driving handle is fixed on the outer ring of the transmission rod, a group of transmission teeth are arranged on the transmission rod located on the inner sides of the side frames, and the transmission teeth are meshed with the plug-in components;

furthermore, the plug-in component comprises a plug-in board, a socket fixing frame and a transmission rack; the transmission rack is fixed on the lower end face of the plug board, and the socket fixing frame is arranged on the upper end face of the plug board and corresponds to a socket of a product battery; the insertion plate is slidably arranged in the sliding groove on the inner side of the side frame.

Furthermore, the thimble assembly comprises a thimble frame body and a positioning thimble; the positioning thimble is driven by a micro motor;

furthermore, a short-circuit protector is also arranged in the voltage transformation assembly;

adopt the utility model discloses, the overall arrangement is rational in infrastructure, utilizes inner structure, carries out nimble plug test action through drive assembly, has realized the plug circular telegram test to the product battery, and the spacing cushion that the cooperation can set up in a flexible way is convenient for the multiple type product battery appearance of adaptation to through selecting for use corresponding mounting panel and plugboard, be convenient for realize a tractor serves several places, carry out multiple type batch quick test.

Drawings

Fig. 1 is a perspective schematic view of a front view structure of the present invention;

fig. 2 is a schematic diagram of the partially hidden structure of the present invention.

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.

Referring to fig. 1-2, a batch test fixture for electronic product batteries includes a fixture frame 1, an insertion component 2, a transmission component 3, an ejector pin component 4 and a transformation component 5;

the jig frame body 1 comprises a side frame 11, a bottom plate 14 and a mounting plate 12; the mounting plate 12 is fixed on the side frame 11, and the product battery 7 is positioned in an auxiliary manner through a limiting cushion block 13; the plug-in component 2 is fixed on the side frame 11 in a sliding manner; the transmission assembly 3 is used for driving the plug assembly 2 to slide back and forth to complete the plug action; the thimble assembly 4 is fixed on the mounting plate 12 and is positioned at the side of the product battery 7; the voltage transformation component 5 is fixed on the bottom plate 14 and is positioned at the rear side of a box body formed by the side frame 11 and the mounting plate 12;

in the embodiment, the product battery 7 can realize the advance and accurate positioning matched with the product appearance through the flexibly arranged limiting cushion block 13, has simple integral structure, is suitable for the small-batch test of quickly replacing the product models,

further, the transmission assembly 3 comprises a driving handle 31, a transmission rod 32 and a transmission tooth 33; the transmission rod 32 penetrates through and bridges the two side frames 11, a driving handle 31 is fixed on the outer ring of the transmission rod 32, a group of transmission teeth 32 are arranged on the transmission rod 32 positioned on the inner sides of the side frames 11, and the transmission teeth 33 are meshed with the plug-in component 2;

in this embodiment, the driving rod 32 is a main driving mechanism, and can be used for manual small-batch testing through the driving handle 31, and can also be connected to an external driving device to perform periodic reciprocating driving motion, so as to realize the periodic reciprocating driving of the plug-in component 2 and the side view of the plug-in performance.

Further, the plug-in component 2 comprises a plug-in board 21, a socket fixing frame 22 and a transmission rack 23; the transmission rack 23 is fixed on the lower end face of the plug board 21, and the socket fixing frame 22 is arranged on the upper end face of the plug board 21 and corresponds to the jack of the product battery 7; the insertion plate 21 is slidably engaged in a slide groove formed in the inner side of the side frame 11.

In this embodiment, the plug board 21 is driven by the transmission assembly 3 to perform sliding motion, and the test socket mounted in the socket fixing frame 22 is further driven to move and is plugged into the product battery 7, so that the plugging and electrifying test of the battery is realized, and repeated plugging and unplugging of the socket and power supply connection data collection are performed.

Further, the thimble assembly 4 includes a thimble frame body 41 and a positioning thimble 42; the positioning thimble 42 is driven by a micro motor;

in this embodiment, after the product battery 7 is mounted in place, the positioning thimble 42 driven by the micro motor can extend into the positioning space of the battery to perform auxiliary positioning, thereby improving the overall fixing stability.

Further, a short-circuit protector 6 is arranged in the voltage transformation assembly 5;

in this embodiment, the short circuit protector 6 can ensure that the product battery 7 is not damaged when an accidental short circuit or other accidents occur in the testing process.

Adopt the utility model discloses, the overall arrangement is rational in infrastructure, utilizes inner structure, carries out nimble plug test action through drive assembly 3, has realized the plug circular telegram test to product battery 7, and the spacing cushion 13 that the cooperation can set up in a flexible way is convenient for adapt multiple type product battery appearance to through selecting for use corresponding mounting panel 12 and plugboard 21, be convenient for realize a tractor serves several, carry out multiple type batch quick test.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.

Claims

1. The batch test jig for the batteries of the electronic products is characterized by comprising a jig frame body (1), an inserting assembly (2), a transmission assembly (3), an ejector pin assembly (4) and a voltage transformation assembly (5);

the jig frame body (1) comprises a side frame (11), a bottom plate (14) and a mounting plate (12); the mounting plate (12) is fixed on the side frame (11), and the product battery (7) is positioned in an auxiliary manner through a limiting cushion block (13); the plug-in component (2) is fixed on the side frame (11) in a sliding manner; the transmission assembly (3) is used for driving the plug-in assembly (2) to slide back and forth to complete the plug-in action; the ejector pin assembly (4) is fixed on the mounting plate (12) and is positioned on the side edge of the product battery (7); the transformation component (5) is fixed on the bottom plate (14) and is positioned at the rear side of a box body formed by the side frame (11) and the mounting plate (12).

2. The batch test fixture for the batteries of the electronic products as claimed in claim 1, wherein the transmission assembly (3) comprises a driving handle (31), a transmission rod (32) and a transmission tooth (33); the transmission rod (32) penetrates through and is connected with the two side frames (11), a driving handle (31) is fixed on the outer ring of the transmission rod (32), a group of transmission teeth (33) are arranged on the transmission rod (32) positioned on the inner sides of the side frames (11), and the transmission teeth (33) are meshed with the plug-in component (2).

3. The batch test fixture for the batteries of the electronic products as claimed in claim 2, wherein the plug-in component (2) comprises a plug-in board (21), a socket fixing frame (22) and a transmission rack (23); the transmission rack (23) is fixed on the lower end face of the plug board (21), and the socket fixing frame (22) is arranged on the upper end face of the plug board (21) and corresponds to a socket of the product battery (7); the insertion plate (21) is slidably clamped in a sliding groove in the inner side of the side frame (11).

4. The batch test fixture for the batteries of the electronic products as claimed in claim 3, wherein the thimble assembly (4) comprises a thimble frame body (41) and a positioning thimble (42); the positioning thimble (42) is driven by a micro motor.

5. The batch test fixture for batteries of electronic products according to claim 2, wherein a short-circuit protector (6) is further disposed in the transformer assembly (5).