A battery activation voltage detection device with an alarm mechanism

Abstract

The present invention discloses a battery activation voltage detection device with an alarm mechanism, which includes an activation box, a plurality of power supply mechanisms, and a power supply control box fixed on the right side of the activation box. One end of the power supply control box is connected to the plurality of power supply mechanisms. An alarm device is fixed on the right side of the activation box, and one end of the alarm device is connected to the power supply control box. An upper loading plate, an intermediate loading plate, and a lower loading plate are sequentially fixed between the two sides of the inner wall of the activation box from top to bottom. The present invention relates to the technical field of voltage detection. The battery activation voltage detection device with an alarm mechanism, through the setting of the heat dissipation and flame-retardant fire extinguishing mechanism, is convenient for dissipating heat from the battery. At the same time, when the temperature is too high and spontaneous combustion occurs, it can automatically perform fire extinguishing operations, and the use safety is higher. Through the setting of the clamping and heat conduction mechanism, it is convenient to quickly fix the battery, prevent the battery from falling and being damaged, and can also dissipate heat from the battery by means of heat transfer during fixation.

Description

Technical Field

[0001] The present invention relates to the technical field of voltage detection, and specifically to a battery activation voltage detection device with an alarm mechanism. Background Art

[0002] With the increasing popularity of electronic products, electronic products are more and more widely used in home and office occasions, and many electronic products inevitably use batteries as power supply devices. The batteries of electronic products will be subjected to activation tests before leaving the factory. Battery activation means that due to long-term storage without use, or due to long-term undercharging, the active substances, mainly the negative electrode active substances, will be sulfided and inactivated, and the capacity will decay. Therefore, it is necessary to perform several high-current charging and discharging operations to activate these sulfided active substances.

[0003] According to a battery activation voltage detection device with the patent application publication number CN110068770A, it includes: a plurality of power supply mechanisms; a power supply control box that controls the start and stop of the power supply mechanisms; an alarm mechanism. This battery activation voltage detection device does not have a flame retardant function, and only issues an alarm through the alarm mechanism. If not dealt with in time, there will be a risk of spontaneous combustion when the battery temperature is too high. It does not have a fire extinguishing function, and the battery is directly placed. During the detection process, if the battery shakes, it is easy to fall and be damaged. Therefore, the present invention proposes a battery activation voltage detection device with an alarm mechanism to solve the above-mentioned problems. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a battery activation voltage detection device with an alarm mechanism, which solves the problems that only an alarm is issued through the alarm mechanism. If not dealt with in time, there will be a risk of spontaneous combustion when the battery temperature is too high. It does not have a fire extinguishing function, and the battery is directly placed. During the detection process, if the battery shakes, it is easy to fall and be damaged.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A battery activation voltage detection device with an alarm mechanism includes an activation box, a plurality of power supply mechanisms, and a power supply control box fixed on the right side of the activation box. One end of the power supply control box is connected to the plurality of power supply mechanisms. An alarm device is fixed on the right side of the activation box. One end of the alarm device is connected to the power supply control box. An upper carrier plate, an intermediate carrier plate, and a lower carrier plate are sequentially fixed between the two sides of the inner wall of the activation box from top to bottom. Activation controllers and batteries are placed on the upper carrier plate, the intermediate carrier plate, and the lower carrier plate. One end of the activation controller is connected to the battery, and the other end is connected to the other end of the alarm device. A heat dissipation, flame retardant, and fire extinguishing mechanism is provided on the activation box, and a clamping and heat conduction mechanism is provided on the upper carrier plate;

[0006] The heat dissipation, flame retardant and fire extinguishing mechanism includes an upper fixing plate fixed to the top of the inner wall of the activation box. A middle fixing plate is fixed to the bottom of the upper loading plate, and a lower fixing plate is fixed to the bottom of the middle loading plate. A power motor is fixed to the top of the upper fixing plate. One end of the output shaft of the power motor is fixed with a driving shaft. The bottom end of the driving shaft sequentially penetrates through the upper fixing plate, the middle fixing plate and the lower fixing plate and extends below the lower fixing plate. Dispersing blades are fixed to the surface of the driving shaft and above the battery. A dry powder fire extinguisher is fixed to the top of the activation box. A pressing switch is installed above the dry powder fire extinguisher. An electric telescopic rod is fixed to the top of the activation box. The top end of the electric telescopic rod is fixed with a folding plate. The folding plate contacts the pressing switch. A spray pipe is communicated above the dry powder fire extinguisher. An upper output pipe is communicated with the surface of the spray pipe. One end of the upper output pipe penetrates through the upper fixing plate and extends below the upper fixing plate. A middle output pipe is communicated with the surface of the spray pipe. One end of the middle output pipe penetrates through the middle fixing plate and extends below the middle fixing plate. A lower output pipe is communicated with the surface of the spray pipe. One end of the lower output pipe penetrates through the lower fixing plate and extends below the lower fixing plate. Temperature sensors are placed above all three batteries. A controller is fixed to the top of the activation box. Solenoid valves are fixed to the surfaces of the upper output pipe, the middle output pipe and the lower output pipe.

[0007] Preferably, the clamping and heat conducting mechanism includes sliding plates installed at the front and rear of the top of the upper loading plate. A clamping motor is fixed below the upper loading plate through a folding rod.

[0008] Preferably, one end of the output shaft of the clamping motor is fixed with a connecting shaft. The top end of the connecting shaft is rotatably connected to the bottom of the upper loading plate. Driving blocks are fixed to the surface of the connecting shaft.

[0009] Preferably, pulling bars are rotatably connected to both sides of the surface of the driving block. Folding blocks are fixed to the bottoms of both sliding plates.

[0010] Preferably, the adjacent pulling bars and folding blocks are rotatably connected. Through grooves adapted to the folding blocks are formed through the top of the upper loading plate.

[0011] Preferably, heat conducting plates are fixed to the sides of both sliding plates close to each other. Heat dissipation holes are formed through the sides of the heat conducting plates and the sliding plates in a communicating manner.

[0012] Preferably, a plurality of heat dissipation holes are provided. The heat conducting plates are made of silicon dioxide material.

[0013] Beneficial effects

[0014] The present invention provides a battery activation voltage detection device with an alarm mechanism. Compared with the prior art, the following beneficial effects are achieved:

[0015] (1) The battery activation voltage detection device with an alarm mechanism, in the heat dissipation, flame retardant and fire extinguishing mechanism, includes an upper fixing plate fixed to the top of the inner wall of the activation box. A middle fixing plate is fixed to the bottom of the upper loading plate, and a lower fixing plate is fixed to the bottom of the middle loading plate. A power motor is fixed to the top of the upper fixing plate. One end of the output shaft of the power motor is fixed with a driving shaft. The bottom end of the driving shaft sequentially penetrates the upper fixing plate, the middle fixing plate, and the lower fixing plate and extends below the lower fixing plate. Scattering blades are fixed to the surface of the driving shaft and above the battery. A dry powder fire extinguisher is fixed to the top of the activation box, and a pressing switch is installed above the dry powder fire extinguisher. Through the setting of the heat dissipation, flame retardant and fire extinguishing mechanism, it is convenient to dissipate heat from the battery. At the same time, when the temperature is too high and spontaneous combustion occurs, it can automatically perform fire extinguishing operations, and the use safety is higher.

[0016] (2) The battery activation voltage detection device with an alarm mechanism, in the clamping and heat conduction mechanism, includes sliding plates slidably installed at the front and rear of the top of the upper loading plate. A clamping motor is fixed below the upper loading plate through a folding rod. One end of the output shaft of the clamping motor is fixed with a connecting shaft, and the top end of the connecting shaft is rotatably connected to the lower part of the upper loading plate. A driving block is fixed to the surface of the connecting shaft, and pulling bars are rotatably connected to both sides of the surface of the driving block. Folding blocks are fixed to the bottoms of the two sliding plates. Through the setting of the clamping and heat conduction mechanism, it is convenient to quickly fix the battery, prevent the battery from falling and being damaged, and can also dissipate heat from the battery by means of heat transfer during fixation. Description of the Drawings

[0017] Figure 1 is a three-dimensional view of the structure of the present invention;

[0018] Figure 2 is a schematic diagram of the partial structure of the heat dissipation, flame retardant and fire extinguishing mechanism of the present invention;

[0019] Figure 3 of the present invention Figure 1 is a partial enlarged view of part A in;

[0020] Figure 4 is a schematic diagram of the clamping and heat conduction mechanism of the present invention;

[0021] Figure 5 is a schematic diagram of the partial structure of the clamping and heat conduction mechanism of the present invention.

[0022] In the figure: 1 - activation box, 2 - power supply mechanism, 3 - power supply control box, 4 - alarm device, 5 - upload board, 6 - intermediate carrier board, 7 - download board, 8 - activation controller, 9 - battery, 10 - heat dissipation, fire retardant and fire extinguishing mechanism, 101 - upper fixing plate, 102 - intermediate fixing plate, 103 - lower fixing plate, 104 - power motor, 105 - drive shaft, 106 - dispersing blade, 107 - dry powder fire extinguisher, 108 - pressing switch, 109 - electric telescopic rod, 1010 - folding plate, 1011 - nozzle, 1012 - temperature sensor, 1013 - controller, 1014 - upper output pipe, 1015 - intermediate output pipe, 1016 - lower output pipe, 1017 - solenoid valve, 11 - clamping and heat conducting mechanism, 111 - sliding plate, 112 - folding rod, 113 - clamping motor, 114 - coupling shaft, 115 - driving block, 116 - pulling bar, 117 - folding block, 118 - through groove, 119 - heat conducting plate, 1110 - heat dissipation hole. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , the present invention provides a technical solution: a battery activation voltage detection device with an alarm mechanism, including an activation box 1, a plurality of power supply mechanisms 2, and a power supply control box 3 fixed on the right side of the activation box 1. One end of the power supply control box 3 is connected to the plurality of power supply mechanisms 2. An alarm device 4 is fixed on the right side of the activation box 1, and one end of the alarm device 4 is connected to the power supply control box 3. An upload board 5, an intermediate carrier board 6, and a download board 7 are sequentially fixed between the two sides of the inner wall of the activation box 1 from top to bottom. Activation controllers 8 and batteries 9 are placed on the upload board 5, the intermediate carrier board 6, and the download board 7. One end of the activation controller 8 is connected to the battery 9, and the other end is connected to the other end of the alarm device 4. It is characterized in that: a heat dissipation, fire retardant and fire extinguishing mechanism 10 is provided on the activation box 1, and a clamping and heat conducting mechanism 11 is provided on the upload board 5;

[0025] The heat dissipation, flame retardant and fire extinguishing mechanism 10 includes an upper fixing plate 101 fixed to the top inner wall of the activation box 1. A middle fixing plate 102 is fixed to the bottom of the upper loading plate 5, and a lower fixing plate 103 is fixed to the bottom of the middle loading plate 6. A power motor 104 is fixed to the top of the upper fixing plate 101, which is electrically connected to an external power supply and controlled through a control switch. One end of the output shaft of the power motor 104 is fixed with a driving shaft 105. The bottom end of the driving shaft 105 sequentially penetrates through the upper fixing plate 101, the middle fixing plate 102, and the lower fixing plate 103 and extends below the lower fixing plate 103. A dispersing blade 106 is fixed to the surface of the driving shaft 105 and above the battery 9 to accelerate the air flow and play a role in heat dissipation. A dry powder fire extinguisher 107 is fixed to the top of the activation box 1, which stores dry powder and can be used for fire extinguishing. This is a prior art. A pressing switch 108 is installed above the dry powder fire extinguisher 107. An electric telescopic rod 109 is fixed to the top of the activation box 1, which is electrically connected to an external power supply and controlled through a controller 1013. The top end of the electric telescopic rod 109 is fixed with a folding plate 1010, and the folding plate 1010 contacts the pressing switch 108. A spray pipe 1011 is communicated above the dry powder fire extinguisher 107. An upper output pipe 1014 is communicated with the surface of the spray pipe 1011. One end of the upper output pipe 1014 penetrates through the upper fixing plate 101 and extends below the upper fixing plate 101. A middle output pipe 1015 is communicated with the surface of the spray pipe 1011. One end of the middle output pipe 1015 penetrates through the middle fixing plate 102 and extends below the middle fixing plate 102. A lower output pipe 1016 is communicated with the surface of the spray pipe 1011. One end of the lower output pipe 1016 penetrates through the lower fixing plate 103 and extends below the lower fixing plate 103. Temperature sensors 1012, model JCJ175A, which have fire resistance, are placed above the three batteries 9. A controller 1013 is fixed to the top of the activation box 1. Solenoid valves 1017 are fixed to the surfaces of the upper output pipe 1014, the middle output pipe 1015, and the lower output pipe 1016, which are electrically connected to an external power supply and controlled through the controller 1013.

[0026] In an embodiment of the present invention, the clamping and heat-conducting mechanism 11 includes sliding plates 111 slidably mounted in front of and behind the top of the loading plate 5. A clamping motor 113 is fixed below the loading plate 5 through a folding rod 112. The clamping motor 113 is electrically connected to an external power supply and controlled by a control switch, and can rotate forward and backward. One end of the output shaft of the clamping motor 113 is fixed with a coupling shaft 114. The top end of the coupling shaft 114 is rotatably connected to the lower part of the loading plate 5. A driving block 115 is fixed on the surface of the coupling shaft 114. Pulling bars 116 are rotatably mounted on both sides of the surface of the driving block 115. Folding blocks 117 are fixed to the bottoms of the two sliding plates 111. The adjacent pulling bars 116 and the folding blocks 117 are rotatably connected. Through holes 118 adapted to the folding blocks 117 are formed through the top of the loading plate 5. Heat-conducting plates 119 are fixed to the sides of the two sliding plates 111 facing each other. Ventilation holes 1110 communicating with each other are formed through the side surfaces of the heat-conducting plates 119 and the sliding plates 111, which have the function of ventilation and heat dissipation. A plurality of ventilation holes 1110 are provided. The heat-conducting plates 119 are made of silica material and have strong heat conductivity.

[0027] Meanwhile, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0028] During operation, three batteries 9 are respectively placed on the loading plate 5, the middle loading plate 6, and the lower loading plate 7. Then, the three clamping motors 113 on the loading plate 5, the middle loading plate 6, and the lower loading plate 7 are started. The driving block 115 is driven to rotate through the coupling shaft 114. Then, the two folding blocks 117 are pulled to approach each other through the two pulling bars 116, and further drive the two sliding plates 111 to approach each other to clamp the battery 9. The power motor 104 is started, and the driving shaft 105 rotates to drive the dispersing blades 106 to rotate for heat dissipation. The surface of the battery is dissipated by the heat-conducting plates 119 and the ventilation holes 1110. When the phenomenon of spontaneous combustion due to excessive temperature occurs, a signal is transmitted to the controller 1013 through the corresponding temperature sensor 1012. Then, the controller 1013 controls the electric telescopic rod 109 to move downward to press the pressing switch 108. At the same time, different temperature sensors 1012 correspond to the opening of different solenoid valves 1017. Thus, the dry powder can enter the upper output pipe 1014, the middle output pipe 1015, and the lower output pipe 1016 respectively through the spray pipe 1011. When the dry powder is sprayed onto the dispersing blades 106, it is dispersed by the dispersing blades 106 and distributed on the battery 9, thereby achieving the fire extinguishing effect.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery activation voltage detection device with an alarm mechanism, comprising an activation box (1), a plurality of power supply mechanisms (2), and a power supply control box (3) fixed to the right side of the activation box (1). One end of the power supply control box (3) is connected to the plurality of power supply mechanisms (2), and an alarm device (4) is fixed to the right side of the activation box (1). One end of the alarm device (4) is connected to the power supply control box (3). Between the two sides of the inner wall of the activation box (1), an upper loading plate (5), an intermediate loading plate (6), and a lower loading plate (7) are successively fixed from top to bottom. Activation controllers (8) and batteries (9) are placed on the upper loading plate (5), the intermediate loading plate (6), and the lower loading plate (7). One end of the activation controller (8) is connected to the battery (9), and the other end is connected to the other end of the alarm device (4), characterized in that: A heat dissipation, flame retardant and fire extinguishing mechanism (10) is provided on the activation box (1), and a clamping and heat conducting mechanism (11) is provided on the loading plate (5); The heat dissipation, flame retardant and fire extinguishing mechanism (10) includes an upper fixing plate (101) fixed to the top of the inner wall of the activation box (1). A middle fixing plate (102) is fixed to the bottom of the loading plate (5). A lower fixing plate (103) is fixed to the bottom of the middle loading plate (6). A power motor (104) is fixed to the top of the upper fixing plate (101). One end of the output shaft of the power motor (104) is fixed with a driving shaft (105). The bottom end of the driving shaft (105) sequentially penetrates through the upper fixing plate (101), the middle fixing plate (102), and the lower fixing plate (103) and extends below the lower fixing plate (103). A dispersing blade (106) is fixed to the surface of the driving shaft (105) and above the battery (9). A dry powder fire extinguisher (107) is fixed to the top of the activation box (1). A pressing switch (108) is installed above the dry powder fire extinguisher (107). An electric telescopic rod (109) is fixed to the top of the activation box (1). The top end of the electric telescopic rod (109) is fixed with a folding plate (1010). The folding plate (1010) is in contact with the pressing switch (108). A spray pipe (1011) is communicated above the dry powder fire extinguisher (107). An upper output pipe (1014) is communicated with the surface of the spray pipe (1011). One end of the upper output pipe (1014) penetrates through the upper fixing plate (101) and extends below the upper fixing plate (101). A middle output pipe (1015) is communicated with the surface of the spray pipe (1011). One end of the middle output pipe (1015) penetrates through the middle fixing plate (102) and extends below the middle fixing plate (102). A lower output pipe (1016) is communicated with the surface of the spray pipe (1011). One end of the lower output pipe (1016) penetrates through the lower fixing plate (103) and extends below the lower fixing plate (103). Temperature sensors (1012) are placed above all three batteries (9). A controller (1013) is fixed to the top of the activation box (1). Solenoid valves (1017) are fixed to the surfaces of the upper output pipe (1014), the middle output pipe (1015), and the lower output pipe (1016).

2. The battery activation voltage detection device with an alarm mechanism according to claim 1, characterized in that: The clamping and heat conducting mechanism (11) includes sliding plates (111) slidably installed in the front and rear of the top of the loading plate (5). A clamping motor (113) is fixed below the loading plate (5) through a folding rod (112).

3. The battery activation voltage detection device with an alarm mechanism according to claim 2, characterized in that: One end of the output shaft of the clamping motor (113) is fixed with a connecting shaft (114). The top end of the connecting shaft (114) is rotatably connected to the lower part of the loading plate (5). A driving block (115) is fixed to the surface of the connecting shaft (114).

4. The battery activation voltage detection device with an alarm mechanism according to claim 3, characterized in that: Pulling bars (116) are rotatably connected to both sides of the surface of the driving block (115). Folding blocks (117) are fixed to the bottoms of both sliding plates (111).

5. The battery activation voltage detection device with an alarm mechanism according to claim 4, characterized in that: A rotational connection is provided between the adjacent pull bar (116) and the folded block (117), and a through slot (118) adapted to the folded block (117) is formed through the top of the upload plate (5).

6. The battery activation voltage detection device with an alarm mechanism according to claim 2, wherein: Heat conducting plates (119) are fixed to the sides of the two sliding plates (111) close to each other, and heat dissipation holes (1110) communicating with each other are formed through the sides of the heat conducting plates (119) and the sliding plates (111).

7. The battery activation voltage detection device with an alarm mechanism according to claim 6, characterized in that: A plurality of the heat dissipation holes (1110) are provided, and the heat conducting plates (119) are made of silicon dioxide.

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