CN218124346U - Portable energy storage battery safety charging case - Google Patents
Portable energy storage battery safety charging case Download PDFInfo
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- CN218124346U CN218124346U CN202221824127.1U CN202221824127U CN218124346U CN 218124346 U CN218124346 U CN 218124346U CN 202221824127 U CN202221824127 U CN 202221824127U CN 218124346 U CN218124346 U CN 218124346U
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- proof steel
- steel plate
- explosion
- box
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- 238000004146 energy storage Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of charging boxes, in particular to a portable energy storage battery safety charging box, which comprises a double-layer explosion-proof steel plate box, wherein four corners of the double-layer explosion-proof steel plate box are provided with movable wheels, the top end of the double-layer explosion-proof steel plate box is provided with a push-pull mechanism, one side of the double-layer explosion-proof steel plate box is hinged with a protective door, and the inside of the double-layer explosion-proof steel plate box is provided with a circuit control panel and a socket; the push-pull mechanism comprises a fixed plate and a movable plate. The utility model discloses a be provided with push-and-pull mechanism, rotate the bracing piece suitable angle, tighten up the fly leaf through rotatory swivel nut for the turning block increases and the friction of dummy block, thereby the restriction rotates and fixes, then the tensile pole of extension, holds the handle pole, promotes double-deck explosion-proof steel sheet case through removing the wheel and removes, and the equipment of being convenient for carries the transportation.
Description
Technical Field
The utility model relates to a charging case technical field specifically is a portable energy storage battery safety charging case.
Background
The charging box is a centralized charging device which is used for safely charging various lithium batteries and has an independent fire extinguishing mechanism and can charge a plurality of lithium electronic storage battery packs for the electric bicycles, and the charging box is used for charging and storing the batteries of the electric bicycles. It is often used in market, district, school, enterprise, etc.
An authorization notice number is CN213279198U and discloses a portable energy storage battery safety charging case, including the box that has disposed automatic fire extinguishing device, the box is articulated with the chamber door, be equipped with on the box with external power source connect assorted device charging socket, device charging socket is connected with switching power supply electricity, switching power supply is connected with the charge controller electricity, the charge controller is connected with battery charging plug electricity, switching power supply and charge controller fix the inboard at the chamber door, battery charging plug leads the inside of box through the wire. The utility model can automatically extinguish fire after the battery is on fire by arranging the box body with the automatic fire extinguishing device, and the box body adopts the double-layer steel plate and has the explosion-proof function; by configuring the charging controller, the power is cut off in time when the battery is fully charged, so that safety accidents caused by over-charging of the battery are prevented; use when the charging case charges, can select the place of charging as required, use in a flexible way, safe and reliable.
However, the charging box among the above-mentioned technical scheme is the cube form, and the surface is smooth, does not have suitable handle to carry and draws, and it is too hard that manual transport carries the charging box, also is not convenient for user's mobile device, and the radiating effect of charging box is general, and when the inside high temperature of charging box, it is dangerous to cause easily for the electrical apparatus board burns out, consequently, needs design a portable energy storage battery safety charging box in order to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable energy storage battery safety charging case to the charging case that proposes in solving above-mentioned background art is the cube form, and the surface is smooth, does not have suitable handle to carry and draws, and manual transport carries the charging case too hard, and also the person's of not facilitating the use mobile device, and the radiating effect of charging case is general, and when the inside high temperature of charging case, causes danger easily, makes the problem that the electrical apparatus board burns out.
In order to achieve the above object, the utility model provides a following technical scheme: a portable energy storage battery safety charging box comprises a double-layer explosion-proof steel plate box, wherein moving wheels are arranged at four corners of the double-layer explosion-proof steel plate box, a push-pull mechanism is arranged at the top end of the double-layer explosion-proof steel plate box, a protective door is hinged to one side of the double-layer explosion-proof steel plate box, and a circuit control board and a socket are arranged inside the double-layer explosion-proof steel plate box; push-and-pull mechanism includes fixed plate and fly leaf, and one side of fixed plate is provided with the lead screw, and the lead screw runs through the inside of fly leaf, and the turning block is installed in the outside rotation of lead screw, and swivel nut is installed to one side screw thread of lead screw, and the top of turning block is provided with the bracing piece, and the spout has been seted up on the top of double-deck explosion-proof steel sheet case, one side of spout and one side sliding connection of fly leaf, and the top slidable mounting of bracing piece has tensile pole, and one side that two tensile poles are close to each other is provided with the handle pole.
Preferably, double-deck explosion-proof steel sheet case top is cavity, and double-deck explosion-proof steel sheet case top is inside to be provided with high-pressure fire extinguishing liquid, and the inside of double-deck explosion-proof steel sheet case is provided with fire alarm, and the inside symmetry of double-deck explosion-proof steel sheet case is provided with jet-propelled subassembly.
Preferably, the air injection assembly comprises a spray head, a pipeline and a solenoid valve.
Preferably, a temperature sensor is arranged inside the protective door.
Preferably, the inside of guard gate is even has seted up the louvre, and one side of double-deck explosion-proof steel sheet case is provided with the heat dissipation shell, and the inside of heat dissipation shell is provided with the heat dissipation fan.
Preferably, the side of the fixed plate and the movable plate close to each other is provided with an annular pressing pad.
Preferably, one side of the supporting rod is provided with an adjusting bolt in a threaded manner, and the outer side of the handle rod is sleeved with an anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with push-and-pull mechanism, rotate the bracing piece to suitable angle, tighten up the fly leaf through rotatory swivel nut for the friction of turning block increase and dummy block, thereby the restriction rotates and fixes, then the tensile pole of elongation holds the handle pole, promotes double-deck explosion-proof steel sheet case through removing the wheel and removes, and the equipment of being convenient for carries the transportation.
2. Through being provided with fire alarm and jet-propelled subassembly, when the unusual condition of double-deck explosion-proof steel sheet incasement portion discovery firing, fire alarm detected signal transmits for the control panel, starts jet-propelled subassembly through the control panel for the quick endothermic inflation blowout of high pressure fire extinguishing liquid on double-deck explosion-proof steel sheet case top puts out a fire to double-deck explosion-proof steel sheet incasement portion.
3. Through being provided with louvre, temperature sensor and heat dissipation fan, temperature sensor detects temperature signal and gives the control panel, reaches certain threshold value, and the control panel starts the heat dissipation fan, increases the gas flow of double-deck explosion-proof steel sheet incasement portion, and the help is dispelled the heat, and the quick cooling.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;
fig. 4 is a side view profile structure diagram of the heat dissipation fan of the present invention.
In the figure: 110. a double-layer explosion-proof steel plate box; 111. a gas injection assembly; 112. a fire alarm; 120. a protective door; 130. heat dissipation holes; 140. a temperature sensor; 150. a moving wheel; 160. a heat dissipation housing; 161. a heat dissipation fan; 200. a push-pull mechanism; 210. a stretch rod; 211. a handle bar; 212. adjusting the bolt; 213. a support bar; 214. rotating the block; 215. a fixing plate; 216. a movable plate; 217. a screw rod; 218. rotating the nut; 219. a chute.
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.
Example one
Referring to fig. 1-4, the present invention provides an embodiment: a portable energy storage battery safe charging case, including the double-deck explosion-proof steel plate case 110, all electrical apparatus used in the utility model are models that can be purchased directly on the market, and its concrete working principle is the prior art that the personnel in this field are familiar with, so will not be elaborated here, four turning corners of the double-deck explosion-proof steel plate case 110 have movable wheels 150, the top of the double-deck explosion-proof steel plate case 110 has push-pull mechanisms 200, one side of the double-deck explosion-proof steel plate case 110 is hinged and installed with the guard gate 120, the inside of the double-deck explosion-proof steel plate case 110 is provided with circuit control panel and socket; the push-pull mechanism 200 comprises a fixed plate 215 and a movable plate 216, a screw rod 217 is arranged on one side of the fixed plate 215, the screw rod 217 penetrates through the interior of the movable plate 216, a rotating block 214 is rotatably installed on the outer side of the screw rod 217, a rotating nut 218 is installed on one side of the screw rod 217 in a threaded mode, a supporting rod 213 is arranged at the top end of the rotating block 214, a sliding groove 219 is formed in the top end of the double-layer explosion-proof steel plate box 110, one side of the sliding groove 219 is slidably connected with one side of the movable plate 216, a stretching rod 210 is slidably installed at the top end of the supporting rod 213, and a handle rod 211 is arranged on one side, close to each other, of the two stretching rods 210; the user rotates the support rod 213 to a proper angle for fixing, then stretches the stretching rod 210, holds the handle rod 211, and pushes the double-layer explosion-proof steel plate box 110 through the moving wheel 150 for moving, so that the equipment can be conveniently carried and transported.
Further, an annular pressing pad is disposed on a side where the fixed plate 215 and the movable plate 216 are close to each other; the movable plate 216 is pressed toward one side of the rotation block 214, and the movable plate 216 is tightened by rotating the rotation nut 218, so that the rotation block 214 increases friction with the pressing pad, thereby limiting the rotation position and facilitating pushing and pulling.
Furthermore, an adjusting bolt 212 is installed on one side of the supporting rod 213 in a threaded manner, and an anti-slip sleeve is sleeved on the outer side of the handle rod 211; this design is convenient for improve user's comfort level.
Example two
Compared with the first embodiment, referring to fig. 1, the top end of the double-layer explosion-proof steel plate box 110 is hollow, high-pressure fire extinguishing liquid is arranged inside the top end of the double-layer explosion-proof steel plate box 110, a fire alarm 112 is arranged inside the double-layer explosion-proof steel plate box 110, and air injection assemblies 111 are symmetrically arranged inside the double-layer explosion-proof steel plate box 110; the fire alarm 112 can detect the inside state of double-deck explosion-proof steel sheet case 110, finds the ignition abnormal conditions when double-deck explosion-proof steel sheet case 110 is inside, and fire alarm 112 detected signal transmits for the control panel, starts jet assembly 111 through the control panel for the high pressure fire extinguishing liquid on double-deck explosion-proof steel sheet case 110 top absorbs the heat rapidly and expands the blowout, puts out a fire to double-deck explosion-proof steel sheet case 110 inside.
Further, the air injection assembly 111 includes a nozzle, a pipe, and a solenoid valve.
EXAMPLE III
Compared with the first embodiment, please refer to fig. 3, the safety charging box for portable energy storage battery provided in the present invention, wherein a temperature sensor 140 is disposed inside the protective door 120; the interior of the protective door 120 is uniformly provided with heat dissipation holes 130, one side of the double-layer explosion-proof steel plate box 110 is provided with a heat dissipation shell 160, and the interior of the heat dissipation shell 160 is provided with a heat dissipation fan 161; temperature sensor 140 detects temperature signal and gives the control panel, reaches certain threshold value, and the control panel starts heat dissipation fan 161, increases the inside gas flow of double-deck explosion-proof steel sheet case 110, and the help is dispelled the heat, and the quick cooling that cools down.
The working principle is as follows: before using this device, earlier with device external power supply to make the device can normally work, the user rotates bracing piece 213 suitable angle and fixes, then elongates tensile pole 210, holds handle pole 211, promotes double-deck explosion-proof steel sheet case 110 through removing wheel 150 and removes, and the equipment of being convenient for carries the transportation. Tightening the movable plate 216 by rotating the rotary nut 218 such that the rotary block 214 increases friction with the pressing pad, thereby restricting the rotational position; the fire alarm 112 can detect the inside state of double-deck explosion-proof steel sheet case 110, and when the inside burning abnormal conditions of discovering of double-deck explosion-proof steel sheet case 110, fire alarm 112 detected signal transmits for the control panel, starts jet-propelled subassembly 111 through the control panel for the quick endothermic inflation blowout of high pressure fire extinguishing liquid on double-deck explosion-proof steel sheet case 110 top is put out a fire to double-deck explosion-proof steel sheet case 110 inside.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The portable energy storage battery safety charging box is characterized by comprising a double-layer explosion-proof steel plate box (110), wherein four corners of the double-layer explosion-proof steel plate box (110) are provided with moving wheels (150), the top end of the double-layer explosion-proof steel plate box (110) is provided with a push-pull mechanism (200), one side of the double-layer explosion-proof steel plate box (110) is hinged with a protective door (120), and a circuit control board and a socket are arranged inside the double-layer explosion-proof steel plate box (110);
push-and-pull mechanism (200) is including fixed plate (215) and fly leaf (216), one side of fixed plate (215) is provided with lead screw (217), lead screw (217) run through the inside of fly leaf (216), turning block (214) are installed in the outside rotation of lead screw (217), swivel nut (218) are installed to one side screw thread of lead screw (217), the top of turning block (214) is provided with bracing piece (213), spout (219) has been seted up on the top of double-deck explosion-proof steel sheet case (110), one side of spout (219) and one side sliding connection of fly leaf (216), the top sliding mounting of bracing piece (213) has tensile pole (210), one side that two tensile poles (210) are close to each other is provided with handle pole (211).
2. A portable energy storage battery safety charging case according to claim 1, characterized in that: the top end of the double-layer explosion-proof steel plate box (110) is hollow, high-pressure fire extinguishing liquid is arranged inside the top end of the double-layer explosion-proof steel plate box (110), a fire alarm (112) is arranged inside the double-layer explosion-proof steel plate box (110), and the air injection assemblies (111) are symmetrically arranged inside the double-layer explosion-proof steel plate box (110).
3. A portable energy storage battery safety charging case according to claim 2, characterized in that: the air injection assembly (111) comprises a spray head, a pipeline and a solenoid valve.
4. The portable energy storage battery safety charging box according to claim 1, characterized in that: a temperature sensor (140) is arranged inside the protective door (120).
5. A portable energy storage battery safety charging case according to claim 1, characterized in that: the inside of guard gate (120) is even has seted up louvre (130), and one side of double-deck explosion-proof steel sheet case (110) is provided with heat dissipation shell (160), and the inside of heat dissipation shell (160) is provided with heat dissipation fan (161).
6. A portable energy storage battery safety charging case according to claim 1, characterized in that: an annular pressing pad is arranged on one side, close to each other, of the fixed plate (215) and the movable plate (216).
7. A portable energy storage battery safety charging case according to claim 1, characterized in that: one side of the support rod (213) is provided with an adjusting bolt (212) in a threaded manner, and the outer side of the handle rod (211) is sleeved with an anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824127.1U CN218124346U (en) | 2022-07-14 | 2022-07-14 | Portable energy storage battery safety charging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824127.1U CN218124346U (en) | 2022-07-14 | 2022-07-14 | Portable energy storage battery safety charging case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218124346U true CN218124346U (en) | 2022-12-23 |
Family
ID=84517246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221824127.1U Active CN218124346U (en) | 2022-07-14 | 2022-07-14 | Portable energy storage battery safety charging case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218124346U (en) |
-
2022
- 2022-07-14 CN CN202221824127.1U patent/CN218124346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable energy storage battery safety charging box Granted publication date: 20221223 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: Shanghai Weiji new energy Co.,Ltd. Registration number: Y2024980010759 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |