CN218271735U

CN218271735U - Simulation battery impales test appearance

Info

Publication number: CN218271735U
Application number: CN202221901136.6U
Authority: CN
Inventors: 胡海涛; 李林荣; 陈保才
Original assignee: Guangdong Haiyou Measuring Instrument Co ltd
Current assignee: Guangdong Haiyou Measuring Instrument Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-10
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a simulation battery puncture tester, which comprises an outer box, a sealing door and a controller, wherein the sealing door is arranged on the front side of the box, one side of the sealing door is rotatably connected with the outer box, and the other side of the sealing door is connected with the box through a door catch; an inner box disposed in the outer box, a sealing door capable of sealing a front side of the inner box; the clamping assembly is arranged at the bottom of the inner side of the inner box and used for clamping a battery to be tested; the driving mechanism is arranged on the outer side of the top of the inner box; the output end of the driving mechanism penetrates into the inner side of the inner box and is connected with the piercing assembly; and the sealing door and the box body are both provided with connecting rings, and the connecting rings can be connected through steel chain locking. Compared with the prior art, the utility model discloses an inner box and the double-deck protection of outer container prevent to pierce through battery explosion when experimental, burst experimental appearance, harm testing personnel's safety, and further sealing door adopts the duplicate protection of buckle and chain, can prevent that sealing door from being collapsed open, guarantees testing personnel safety.

Description

Simulation battery pierces through test appearance

Technical Field

The utility model relates to a battery test technical field especially relates to a simulation battery puncture test appearance.

Background

In the prior art, as shown in patent 202120796402.2, a new energy battery puncture compression tester is disclosed, which can complete the puncture test of the battery, but has low safety.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a simulation battery impales test appearance, the security is high, prevents experimental incident.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a simulation battery pierces through test appearance, include:

the outer box comprises a box body and a sealing door arranged on the front side of the box body, one side of the sealing door is rotatably connected with the outer box, and the other side of the sealing door is connected with the box body through a door catch;

the inner box is arranged in the outer box, and the front side of the inner box can be sealed by the sealing door;

the clamping assembly is arranged at the bottom of the inner side of the inner box and used for clamping a battery to be tested;

the driving mechanism is arranged on the outer side of the top of the inner box;

the output end of the driving mechanism penetrates into the inner side of the inner box and is connected with the piercing assembly;

and the sealing door and the box body are both provided with connecting rings, and the connecting rings can be connected through steel chain locking.

Furthermore, an explosion-proof port is arranged at the rear side of the box body and communicated with the inner box;

an explosion vent is arranged on the explosion-proof opening, and a buckle is arranged on the explosion vent.

Further, the buckle is a copper ball-contacting buckle or a magnetic buckle.

Further, the clamping assembly includes:

the bottom plate is arranged at the bottom of the inner box;

two groups of adjusting rods are arranged and are respectively arranged on two sides of the bottom plate;

and the two sides of the pressing plate are sleeved on the two groups of adjusting rods one by one, and the adjusting rods are also provided with locking nuts.

Further, a puncture hole is formed in the center of the pressing plate.

Further, the driving mechanism is an air cylinder.

Further, the piercing assembly comprises:

the chuck is connected with the output end of the driving mechanism;

and the contact pin is detachably arranged at the bottom of the chuck.

Furthermore, the output ends of the chuck and the driving mechanism are directly provided with pressure sensors.

Furthermore, the bottom of the inner box is also provided with a connecting frame, and the bottom of the connecting frame is provided with casters.

Further, the method also comprises the following steps:

and the control screen is in control connection with the driving mechanism.

The utility model has the advantages that:

the utility model provides a simulation battery puncture test appearance, its theory of operation does, and the centre gripping subassembly pierces the battery downwards with battery centre gripping in the bottom of inner box, actuating mechanism drive acupuncture subassembly to accomplish the battery puncture test, compare in prior art, the utility model discloses an inner box and outer container double-deck protection prevent to pierce through battery explosion when experimental, burst the tester, harm testing personnel's safety, and further sealing door adopts the duplicate protection of buckle and chain, can prevent that sealing door is collapsed and is opened, guarantees testing personnel safety.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a simulation battery puncture tester according to an embodiment of the present invention;

fig. 2 is a schematic structural view for simulating another visual sense of the battery puncture tester according to the embodiment of the present invention;

fig. 3 is a schematic view of a part of a structure of a simulated battery puncture tester according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an inner box and a driving mechanism of a simulated battery puncture tester according to an embodiment of the present invention.

In the figure:

1. an outer box; 11. a box body; 12. a sealing door; 111. an explosion-proof port; 112. an explosion vent; 113. buckling; 114. a control screen; 2. an inner box; 3. a clamping assembly; 31. a base plate; 32. pressing a plate; 321. piercing; 33. adjusting a rod; 34. locking the nut; 41. a connecting ring; 42. a steel chain; 5. a drive mechanism; 6. a piercing assembly; 61. a chuck; 62. a pressure sensor; 7. a connecting frame; 8. a caster wheel; 9. a door holder.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 4, the embodiment of the present invention provides a simulated battery puncture tester, which includes an outer box 1, which includes a box body 11 and a sealing door 12 disposed on the front side of the box body 11, one side of the sealing door 12 is rotatably connected to the outer box 1, and is mainly rotatably connected through the structure of a hinge, the other side is connected to the box body 11 through a door latch 9, the door latch 9 is a door latch of a conventional test box, and it is no longer redundant here; an inner box 2 provided in the outer box 1, the sealing door 12 being capable of sealing a front side of the inner box 2; the clamping component 3 is arranged at the bottom of the inner side of the inner box 2 and used for clamping a battery to be tested; a driving mechanism 5, preferably, the driving mechanism 5 is a cylinder; is arranged at the outer side of the top of the inner box 2; the output end of the driving mechanism 5 penetrates into the inner side of the inner box 2 to be connected with the piercing assembly 6; the sealing door 12 and the box body 11 are both provided with a connecting ring 41, and the connecting rings 41 can be locked and connected through a steel chain 42. Specifically, the connecting ring 41 on the sealing door 12 and the connecting ring 41 on the box body 11 can be locked by the steel chain 42 and a lock.

The embodiment of the utility model provides an in centre gripping subassembly 3 with the battery centre gripping in the bottom of inner box 2, actuating mechanism 5 drive acupuncture subassembly pierces through the battery downwards to accomplish the battery and pierce through the experiment, compare in prior art, the utility model discloses an inner box 2 and 1 double-deck protection of outer container prevent to pierce through battery explosion when experimental, burst the tester, endanger testing personnel's safety, further sealing door 12 adopts buckle 113 and steel chain 42's duplicate protection, can prevent sealing door 12 from being collapsed and opened, guarantees testing personnel safety.

As a preferable mode of the embodiment of the present invention, as shown in fig. 2 and 3, an explosion-proof opening 111 is provided at the rear side of the box body 11, and the explosion-proof opening 111 is communicated with the inner box 2; an explosion vent 112 is arranged on the explosion vent 111, and a buckle 113 is arranged on the explosion vent 112. Preferably, the latch 113 is a copper-bead latch or a magnetic latch. Specifically, in the embodiment of the utility model provides an in, through set up explosion vent 112 at the box 11 back, when experimental, when the explosion phenomenon on fire takes place, the atmospheric pressure of inner box 2 rises fast, and the buckle 113 of the explosion vent 112 at the back can be collapsed and opened for explosion vent 112 is impacted and is opened, and pressure leaks from the back of proof box, and the pressure in the proof box obtains the buffering, and the sealing door 12 that can effectually prevent the proof box front side is collapsed and opened, thereby endangers testing personnel's life safety. In the embodiment of the present invention, the buckle 113 is a copper ball-touching type buckle 113.

As a preferable mode of the embodiment of the present invention, as shown in fig. 3 and 4, the clamping assembly 3 includes a bottom plate 31 disposed at the bottom of the inner box 2; two sets of adjusting rods 33 are arranged and are respectively arranged on two sides of the bottom plate 31; and the two sides of the pressure plate 32 are sleeved on the two groups of adjusting rods 33 one by one, and the adjusting rods 33 are also provided with locking nuts 34. Specifically, in the embodiment of the present invention, the battery is placed on the bottom plate 31, the battery is pressed on the bottom plate 31 through the pressing plate 32, and then the position of the pressing plate 32 is locked and fixed through the locking nut 34, so that the battery is clamped and fixed; preferably, the center of the pressing plate 32 is provided with a piercing hole 321, and the piercing assembly 6 is inserted into the battery from the piercing hole 321 by providing the piercing hole 321, so as to complete the piercing test.

As a preferable mode of the embodiment of the present invention, as shown in fig. 3 and 4, the piercing assembly 6 includes:

a chuck 61 connected to an output end of the driving mechanism 5; and a pin (not shown) detachably disposed at the bottom of the collet 61. Specifically, the contact pin can be according to the difference of battery, the difference of experimental requirement, select different contact pins, detachable install in the bottom of connector.

As a preferable mode of the embodiment of the present invention, as shown in fig. 3 and 4, the chuck 61 and the output end of the driving mechanism 5 are directly provided with a pressure sensor 62, and the pressure condition that the battery can bear when the battery is pierced can be obtained by the pressure sensor 62.

As a preferable mode of the embodiment of the present invention, as shown in fig. 1 to 4, the bottom of the inner box 2 is further provided with a connecting frame 7, and the bottom of the connecting frame 7 is provided with casters 8. The whole tester can be conveniently moved through the caster 8.

As a preferable mode of the embodiment of the present invention, as shown in fig. 1, the present invention further comprises a control panel 114, which is in control connection with the driving mechanism 5, and can control the operation of the whole tester through the control panel 114, and obtain the test data.

It should be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A simulated battery penetration tester, comprising:

the outer box (1) comprises a box body (11) and a sealing door (12) arranged on the front side of the box body (11), one side of the sealing door (12) is rotatably connected with the outer box (1), and the other side of the sealing door is connected with the box body (11) through a door buckle (9);

an inner box (2) arranged in the outer box (1), wherein the sealing door (12) can seal the front side of the inner box (2);

the clamping assembly (3) is arranged at the bottom of the inner side of the inner box (2) and used for clamping a battery to be tested;

the driving mechanism (5) is arranged on the outer side of the top of the inner box (2);

the output end of the driving mechanism (5) penetrates into the inner side of the inner box (2) to be connected with the piercing assembly (6);

the sealing door (12) and the box body (11) are both provided with connecting rings (41), and the connecting rings (41) can be connected in a locking mode through steel chains (42).

2. A simulated battery penetration tester as claimed in claim 1, wherein the rear side of the box body (11) is provided with an explosion-proof opening (111), and the explosion-proof opening (111) is communicated with the inner box (2);

an explosion door (112) is arranged on the explosion-proof opening (111), and a buckle (113) is arranged on the explosion door (112).

3. A simulated battery penetration tester as claimed in claim 2 wherein said latch (113) is a copper bead latch (113) or a magnetic latch (113).

4. A simulated battery penetration tester according to claim 1, wherein said clamping assembly (3) comprises:

a bottom plate (31) provided at the bottom of the inner box (2);

two groups of adjusting rods (33) are arranged and are respectively arranged on two sides of the bottom plate (31);

and the two sides of the pressure plate (32) are sleeved on the two groups of adjusting rods (33) one by one, and the adjusting rods (33) are also provided with locking nuts (34).

5. A simulated battery puncture tester according to claim 4, wherein the center of the pressure plate (32) is provided with a puncture hole (321).

6. A simulated battery penetration tester according to claim 4 wherein said drive mechanism (5) is a pneumatic cylinder.

7. A simulated battery penetration tester according to claim 4, wherein said penetration assembly (6) comprises:

a chuck (61) connected to an output end of the drive mechanism (5);

and the contact pin is detachably arranged at the bottom of the chuck (61).

8. A simulated battery penetration tester according to claim 7, wherein the output of the cartridge (61) and the drive mechanism (5) is also directly provided with a pressure sensor (62).

9. The simulated battery puncture tester according to claim 1, wherein the bottom of the inner box (2) is further provided with a connecting frame (7), and the bottom of the connecting frame (7) is provided with casters (8).

10. A simulated battery penetration tester according to claim 1 and also comprising:

and the control screen (114) is in control connection with the driving mechanism (5).