CN109581229B

CN109581229B - Explosion-proof detection device and detection method for battery box of wireless communication terminal

Info

Publication number: CN109581229B
Application number: CN201811349888.4A
Authority: CN
Inventors: 杜茜
Original assignee: Linyi University
Current assignee: Linyi University
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2022-06-10
Anticipated expiration: 2038-11-14
Also published as: CN109581229A

Abstract

The invention relates to the technical field of electronic equipment and discloses an explosion-proof detection device and an explosion-proof detection method for a battery box of a wireless communication terminal. This explosion-proof detection device of wireless communication terminal battery case and detection method, through check out test set's effect, be convenient for detect the battery case, prevent that the battery case from exploding suddenly in the use, influencing wireless communication's normal transmission, increase the security of equipment simultaneously, utilize the effect of power cord, be convenient for to the detection of battery case electric current, prevent that battery case electric current load is too big, lead to the battery to relieve a fever inflation, the emergence explosion.

Description

Explosion-proof detection device and detection method for battery box of wireless communication terminal

Technical Field

The invention relates to the technical field of electronic equipment, in particular to an explosion-proof detection device and method for a battery box of a wireless communication terminal.

Background

A battery box of multifunctional camera is assembled in the battery tank of multifunctional camera, composed of box body and cover body, the box body and cover body are combined together to form a hollow cavity for holding battery, a conductor for realizing electric connection between battery and power terminal of multifunctional camera is set in the hollow cavity, the battery box can assemble various batteries such as common dry battery, lithium battery or other chargeable battery on the multifunctional camera with camera and photograph function, to replace the special lithium battery in the prior art, to increase the usable battery variety on the multifunctional camera, even if the battery is not charged, the battery box can continue to function by replacing new battery immediately, which is very convenient, ensures the normal use of multifunctional camera, if common dry battery or other low-price battery is selected, the battery cost and use cost of multifunctional camera can be reduced, the requirements of middle and low grade consumption groups are met.

Wireless communication terminal in use need use the battery to ensure wireless terminal's normal use, the battery is sent out easily and is scalded in the use, the explosion-proof detection device of most wireless communication terminal battery case now, in the testing process, the battery case receives exogenic action, move from examining test table easily, lead to the inside battery of battery case to take place to rock, measured data appears changing, and in the testing process, can't detect the temperature of battery case, influence the precision that the battery case detected.

Disclosure of Invention

The invention provides an explosion-proof detection device and an explosion-proof detection method for a wireless communication terminal battery box, which have the advantages of improving detection precision and detecting temperature, and solve the problems that most of explosion-proof detection devices for wireless communication terminal battery boxes are easy to move from a detection table due to the action of external force in the detection process, batteries in the battery box shake, measured data change, the temperature of the battery box cannot be detected in the detection process, and the detection precision of the battery box is influenced.

The invention provides the following technical scheme: an explosion-proof detection device for a wireless communication terminal battery box comprises detection equipment, wherein elastic pieces are fixedly connected to two sides of the inner wall of the detection equipment, a power line is fixedly connected to the side face of the detection equipment, one end of the power line is welded to the side face of the elastic piece, an ammeter is fixedly connected to the other end of the power line, a positioning block is fixedly connected to the inner surface of the detection equipment, two positioning plates are fixedly connected to the inner surface of the positioning block, a positioning rod is rotatably connected between the two positioning plates, a sliding rod is fixedly connected to the outer surface of the positioning rod, two positioning blocks are arranged, the side face of one positioning block is fixedly connected with the inner wall of the detection equipment, a positioning clamp is slidably connected to the side face of the other positioning block, a sliding block positioned in the positioning clamp is fixedly connected to the side face of the positioning rod, and a positioning cylinder is fixedly connected to the side face of the positioning clamp, a limiting rod is connected to the side surface of the positioning cylinder in a sliding manner, one end of the limiting rod is fixedly connected with the inner wall of the detection device, a limiting spring positioned on the outer surface of the limiting rod is fixedly connected to the inner wall of the detection device, a supporting rod is movably connected to the side surface of the detection device, one end of the supporting rod penetrates through and extends into the detection device, a supporting block positioned in the detection device is fixedly connected to one end of the supporting rod, a positioning pin positioned outside the detection device is fixedly connected to the other end of the supporting rod, the side surface of the supporting block is fixedly connected with the side surface of the positioning clamp, a supporting cylinder is fixedly connected to the top of the detection device, one end of the supporting rod penetrates through and extends out of the supporting cylinder, the outer surface of the supporting rod is connected with the inner wall of the supporting cylinder in a sliding manner, and supporting frames positioned on two sides of the supporting rod are fixedly connected to the side surface of the detection device, the side swing joint of support frame has the bolt, the inside that runs through and extend to the bracing piece of one end of bolt, check out test set's internal surface fixed mounting has the temperature-sensing ware that is located between two spacing clamps.

Preferably, the inner surface of the sliding block is connected with the inner wall of the positioning clamp in a sliding mode, a clamping groove is formed in the outer surface of the positioning clamp, the width of the clamping groove is larger than that of the positioning clamp, and the moving length of the sliding block is smaller than that of the clamping groove.

Preferably, the side surface of the positioning clamp is fixedly connected with a limiting clamp, the limiting clamp is a rubber pad, and the thickness of the rubber pad is 0.5 cm.

Preferably, one end of the limiting rod is fixedly connected with a sliding plate located inside the positioning cylinder, the area of the sliding plate is larger than the area of the joint of the positioning cylinder and the limiting rod, and the outer surface of the sliding plate is in sliding connection with the inner wall of the positioning cylinder.

Preferably, the side fixedly connected with stopper of a location section of thick bamboo, the outside that runs through and extend to the stopper is run through to the one end of gag lever post, the surface of gag lever post and the inner wall sliding connection of stopper.

Preferably, the diameter of the inner ring of the limiting spring is larger than that of the outer ring of the limiting rod, the outer surface of the inner ring of the limiting spring is movably connected with the outer surface of the outer ring of the limiting rod, and one end of the limiting spring is fixedly connected with the side face of the limiting block.

A battery box explosion-proof detection method of a wireless communication terminal comprises the following operation methods, firstly, a battery box and a battery are placed into detection equipment, two ends of the battery box are aligned to the side surfaces of two elastic sheets, then a limiting spring bounces a limiting block to move to one side, then a positioning cylinder is driven to move to one side, then a positioning clamp and a limiting clamp are driven to move inwards to clamp the battery box, when the positioning clamp moves, a sliding block is driven to slide inwards, then a sliding rod is driven to rotate by different angles, and after the limiting clamp clamps the battery box, a bolt is pushed to penetrate through a supporting frame to extend into a supporting rod to be fixed;

And secondly, detecting the battery cover, starting the ammeter to detect the battery box, feeding back the temperature detected by the battery box by the temperature sensor, and finally confirming the state of the battery box.

Preferably, a groove is formed in the outer surface of the supporting rod, the diameter of the plug pin is smaller than that of the groove, and the outer surface of the plug pin is connected with the inner wall of the groove in a sliding mode.

Preferably, the inner surface of the detection device is provided with a positioning groove matched with the temperature sensor, the width of the positioning groove is larger than that of the temperature sensor, and the outer surface of the temperature sensor is bonded with the inner wall of the positioning groove.

The invention has the following beneficial effects:

1. this explosion-proof detection device of wireless communication terminal battery case and detection method, effect through check out test set, be convenient for detect the battery case, prevent that the battery case from in the use, suddenly the explosion takes place, influence wireless communication's normal transmission, increase the security of equipment simultaneously, utilize the effect of power cord, be convenient for to the detection of battery case electric current, prevent that battery case electric current load is too big, lead to the battery to have a fever inflation, the explosion takes place, utilize the effect of ampere meter, further confirm the electric current of battery, utilize the effect of locating lever, make the slide bar can rotate different angles, the removal of the locating clip of being convenient for, prevent the angle of slide bar to be fixed, lead to the unable removal of locating clip, can't carry on spacingly to the battery case.

2. This explosion-proof detection device of wireless communication terminal battery case and detection method, effect through the sliding block, increase the stability that the locating piece removed, utilize spacing effect of pressing from both sides, increase the frictional force of locating clip and battery case, prevent that the battery case from atress skew in the testing process, utilize the effect of spacing spring, make the locating clip can slide to the inboard automatically, press from both sides the battery case tightly, utilize the effect of bracing piece, increase the stability of locating clip when fixed, utilize the effect of bolt, prevent bracing piece in use, from original position removal, lead to the locating clip to remove, reduce spacing to the battery case.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the positioning clip;

FIG. 3 is a schematic view of a positioning block;

FIG. 4 is a schematic structural view of the supporting frame;

fig. 5 is a schematic structural view of the positioning cylinder.

In the figure: 1. a detection device; 2. a spring plate; 3. a power line; 4. an ammeter; 5. positioning blocks; 6. positioning a plate; 7. positioning a rod; 8. a slide bar; 9. positioning clips; 10. a slider; 11. a limiting clamp; 12. a positioning cylinder; 13. a limiting rod; 14. a sliding plate; 15. a limiting block; 16. a limiting spring; 17. a support bar; 18. positioning pins; 19. a support block; 20. a support cylinder; 21. a support frame; 22. a bolt; 23. a card slot; 24. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, an explosion-proof detection device for a wireless communication terminal battery box comprises a detection device 1, wherein the detection device 1 is used for detecting the battery box conveniently, preventing the battery box from exploding suddenly in the using process and affecting the normal transmission of wireless communication, and simultaneously increasing the safety of the device, both sides of the inner wall of the detection device 1 are fixedly connected with elastic pieces 2, the side surface of the detection device 1 is fixedly connected with a power line 3, the detection of the current of the battery box is facilitated by the action of the power line 3, the battery box is prevented from being excessively loaded by the current, so that the battery is prevented from being thermally expanded and exploded, one end of the power line 3 is welded with the side surface of the elastic piece 2, the other end of the power line 3 is fixedly connected with an ammeter 4, the type of the ammeter 4 is PA194I-9X1, the current of the battery is further determined by the action of the ammeter 4, the action of the positioning rod 7 is utilized to enable the sliding rod 8 to rotate by different angles, so that the positioning clamp 9 can move conveniently, the positioning clamp 9 is prevented from being fixed in angle, the positioning clamp 9 cannot move and cannot limit the battery box, the inner surface of the detection equipment 1 is fixedly connected with the positioning block 5, the inner surface of the positioning block 5 is fixedly connected with the two positioning plates 6, the positioning rod 7 is rotatably connected between the two positioning plates 6, the outer surface of the positioning rod 7 is fixedly connected with the sliding rod 8, the number of the positioning blocks 5 is two, the side surface of one positioning block 5 is fixedly connected with the inner wall of the detection equipment 1, the side surface of the other positioning block 5 is slidably connected with the positioning clamp 9, the side surface of the positioning clamp 9 is fixedly connected with the limiting clamp 11, the limiting clamp 11 is a rubber pad, the thickness of the rubber pad is 0.5cm, the side surface of the positioning rod 7 is fixedly connected with the sliding block 10 positioned in the positioning clamp 9, the movement stability of the positioning block 5 is improved through the action of the sliding block 10, the friction force between the positioning clamp 9 and the battery box is increased by utilizing the action of the limiting clamp 11, the battery box is prevented from being stressed and deviated in the detection process, the inner surface of the sliding block 10 is in sliding connection with the inner wall of the positioning clamp 9, the outer surface of the positioning clamp 9 is provided with a clamping groove 23, the width of the clamping groove 23 is larger than that of the positioning clamp 9, the movement length of the sliding block 10 is smaller than that of the clamping groove 23, the side surface of the positioning clamp 9 is fixedly connected with a positioning cylinder 12, the side surface of the positioning cylinder 12 is in sliding connection with a limiting rod 13, the side surface of the positioning cylinder 12 is fixedly connected with a limiting block 15, one end of the limiting rod 13 penetrates through and extends to the outer part of the limiting block 15, the outer surface of the limiting rod 13 is in sliding connection with the inner wall of the detection device 1, one end of the limiting rod 13 is fixedly connected with a sliding plate 14 positioned inside the positioning cylinder 12, the area of the sliding plate 14 is larger than the area of the joint of the positioning cylinder 12 and the limiting rod 13, the outer surface of the sliding plate 14 is in sliding connection with the inner wall of the positioning cylinder 12, the inner wall of the detection device 1 is fixedly connected with a limiting spring 16 positioned on the outer surface of the limiting rod 13, the positioning clamp 9 can automatically slide inwards by the action of the limiting spring 16 to clamp the battery box, the diameter of the inner ring of the limiting spring 16 is larger than the diameter of the outer ring of the limiting rod 13, the outer surface of the inner ring of the limiting spring 16 is movably connected with the outer surface of the outer ring of the limiting rod 13, one end of the limiting spring 16 is fixedly connected with the side surface of the limiting block 15, the side surface of the detection device 1 is movably connected with a supporting rod 17, the stability of the positioning clamp 9 when the positioning clamp is fixed is increased by the action of the supporting rod 17, the action of the bolt 22 is utilized to prevent the supporting rod 17 from moving from the original position to cause the movement of the positioning clamp 9 when in use, the limit of the battery box is reduced, one end of a support rod 17 penetrates through and extends into the detection device 1, one end of the support rod 17 is fixedly connected with a support block 19 positioned in the detection device 1, the other end of the support rod 17 is fixedly connected with a positioning pin 18 positioned outside the detection device 1, the side surface of the support block 19 is fixedly connected with the side surface of a positioning clamp 9, the top of the detection device 1 is fixedly connected with a support cylinder 20, one end of the support rod 17 penetrates through and extends to the outside of the support cylinder 20, the outer surface of the support rod 17 is slidably connected with the inner wall of the support cylinder 20, the side surface of the detection device 1 is fixedly connected with support frames 21 positioned at two sides of the support rod 17, the side surfaces of the support frames 21 are movably connected with a bolt 22, one end of the bolt 22 penetrates through and extends into the support rod 17, and a temperature sensor 24 positioned between the two limiting clamps 11 is fixedly arranged on the inner surface of the detection device 1, the model of the temperature sensor 24 is LM75 AIMX/NOPB.

A wireless communication terminal battery box explosion-proof detection method comprises the following operation methods, firstly, a battery box and a battery are placed into a detection device 1, two ends of the battery box are aligned to the side surfaces of two elastic sheets 2, then a limiting spring 16 bounces a limiting block 15 to move to one side, then a positioning cylinder 12 is driven to move to one side, then a positioning clamp 9 and a limiting clamp 11 are driven to move inwards to clamp the battery box, when the positioning clamp 9 moves, a sliding block 10 is driven to slide inwards, then a sliding rod 8 is driven to rotate by different angles, and after the limiting clamp 11 clamps the battery box, a bolt 22 is pushed to penetrate through a support frame 21 and extend to the inside of a support rod 17 to be fixed;

the detection of second step battery cover, start ammeter 4 and detect the battery case, temperature-sensing ware 24 feeds back the temperature after detecting the battery case, the state of battery case is finally confirmed, set up flutedly on bracing piece 17's the surface, the diameter of bolt 22 is less than the diameter of recess, the surface of bolt 22 and the inner wall sliding connection of recess, set up the constant head tank with 24 looks adaptations of temperature-sensing ware on check out test set 1's the internal surface, the width of constant head tank is greater than temperature-sensing ware 24's width, and temperature-sensing ware 24's surface bonds with the inner wall of constant head tank.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an explosion-proof detection device of wireless communication terminal battery case, includes check out test set (1), its characterized in that: the detection device is characterized in that elastic pieces (2) are fixedly connected to two sides of the inner wall of the detection device (1), a power line (3) is fixedly connected to the side face of the detection device (1), one end of the power line (3) is welded to the side face of the elastic piece (2), an ammeter (4) is fixedly connected to the other end of the power line (3), positioning blocks (5) are fixedly connected to the inner surface of the detection device (1), two positioning plates (6) are fixedly connected to the inner surface of each positioning block (5), a positioning rod (7) is rotatably connected between the two positioning plates (6), sliding rods (8) are fixedly connected to the outer surface of each positioning rod (7), the positioning blocks (5) are two in number, the side face of one positioning block (5) is fixedly connected to the inner wall of the detection device (1), and a positioning clamp (9) is slidably connected to the side face of the other positioning block (5), the side surface of the positioning rod (7) is fixedly connected with a sliding block (10) positioned in the positioning clamp (9), the side surface of the positioning clamp (9) is fixedly connected with a positioning barrel (12), the side surface of the positioning barrel (12) is slidably connected with a limiting rod (13), one end of the limiting rod (13) is fixedly connected with the inner wall of the detection equipment (1), the inner wall of the detection equipment (1) is fixedly connected with a limiting spring (16) positioned on the outer surface of the limiting rod (13), the top of the detection equipment (1) is movably connected with a supporting rod (17), one end of the supporting rod (17) penetrates through and extends into the detection equipment (1), one end of the supporting rod (17) is fixedly connected with a supporting block (19) positioned in the detection equipment (1), and the other end of the supporting rod (17) is fixedly connected with a positioning pin (18) positioned outside the detection equipment (1), the side of supporting shoe (19) and the side fixed connection of locating clip (9), the top fixedly connected with of check out test set (1) supports a section of thick bamboo (20), the one end of bracing piece (17) runs through and extends to the outside of supporting a section of thick bamboo (20), the surface of bracing piece (17) and the inner wall sliding connection who supports a section of thick bamboo (20), the top fixedly connected with of check out test set (1) is located support frame (21) of bracing piece (17) both sides, the side swing joint of support frame (21) has bolt (22), the one end of bolt (22) runs through and extends to the inside of bracing piece (17), the side fixedly connected with limit clip (11) of locating clip (9), the internal surface fixed mounting of check out test set (1) has temperature-sensing ware (24) that are located between two limit clip (11).

2. The explosion-proof detection device of a wireless communication terminal battery box of claim 1, characterized in that: the internal surface of sliding block (10) and the inner wall sliding connection of locating clip (9), draw-in groove (23) have been seted up on the surface of locating clip (9), the width of draw-in groove (23) is greater than the width of locating clip (9), the length that sliding block (10) removed is less than the length of draw-in groove (23).

3. The explosion-proof detection device of a wireless communication terminal battery box of claim 1, characterized in that: the limiting clamp (11) is a rubber pad, and the thickness of the rubber pad is 0.5 cm.

4. The explosion-proof detection device of a wireless communication terminal battery box of claim 1, characterized in that: one end of the limiting rod (13) is fixedly connected with a sliding plate (14) positioned in the positioning cylinder (12), the area of the sliding plate (14) is larger than the area of the joint of the positioning cylinder (12) and the limiting rod (13), and the outer surface of the sliding plate (14) is in sliding connection with the inner wall of the positioning cylinder (12).

5. The explosion-proof detection device of a wireless communication terminal battery box of claim 1, characterized in that: the side fixedly connected with stopper (15) of a location section of thick bamboo (12), the outside that runs through and extend to stopper (15) of one end of gag lever post (13), the surface of gag lever post (13) and the inner wall sliding connection of stopper (15).

6. The explosion-proof detection device of a wireless communication terminal battery box of claim 1, characterized in that: the diameter of the inner ring of the limiting spring (16) is larger than that of the outer ring of the limiting rod (13), the outer surface of the inner ring of the limiting spring (16) is movably connected with the outer surface of the outer ring of the limiting rod (13), and one end of the limiting spring (16) is fixedly connected with the side face of the limiting block (15).

7. An explosion-proof detection method of a wireless communication terminal battery box is carried out based on the explosion-proof detection device of the wireless communication terminal battery box as claimed in claim 1, and is characterized in that: firstly, putting a battery box and a battery into a detection device (1), aligning two ends of the battery box with the side surfaces of two elastic sheets (2), then bouncing a limiting block (15) by a limiting spring (16) to move to one side, then driving a positioning cylinder (12) to move to one side, then driving a positioning clamp (9) and a limiting clamp (11) to move to the inner side to clamp the battery box, driving a sliding block (10) to slide to the inner side when the positioning clamp (9) moves, then driving a sliding rod (8) to rotate by different angles, and after the limiting clamp (11) clamps the battery box, pushing a bolt (22) to penetrate through a support frame (21) and extend to the inner part of a support rod (17) to be fixed;

and in the second step, the battery cover is detected, the ammeter (4) is started to detect the battery box, and the temperature sensor (24) feeds back the detected temperature of the battery box, so that the state of the battery box is finally confirmed.

8. The explosion-proof detection method for the battery box of the wireless communication terminal as claimed in claim 7, wherein: the outer surface of the supporting rod (17) is provided with a groove, the diameter of the plug pin (22) is smaller than that of the groove, and the outer surface of the plug pin (22) is in sliding connection with the inner wall of the groove.

9. The explosion-proof detection method for the battery box of the wireless communication terminal as claimed in claim 7, wherein: the inner surface of the detection device (1) is provided with a positioning groove matched with the temperature sensor (24), the width of the positioning groove is larger than that of the temperature sensor (24), and the outer surface of the temperature sensor (24) is bonded with the inner wall of the positioning groove.