CN112103457A - Spontaneous combustion-preventing quick wiring storage battery - Google Patents
Spontaneous combustion-preventing quick wiring storage battery Download PDFInfo
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- CN112103457A CN112103457A CN202011006888.1A CN202011006888A CN112103457A CN 112103457 A CN112103457 A CN 112103457A CN 202011006888 A CN202011006888 A CN 202011006888A CN 112103457 A CN112103457 A CN 112103457A
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- 230000002269 spontaneous effect Effects 0.000 title claims abstract description 33
- 239000005028 tinplate Substances 0.000 claims abstract description 92
- 238000002485 combustion reaction Methods 0.000 claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007772 electrode material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000003647 oxidation Effects 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a prevent spontaneous combustion fast wiring storage battery includes battery body (1), apron (2) and electric wire (8), its characterized in that: the electric wire (8) is sequentially sleeved with an upper fixing ring (3), a negative wire connector (4) or a positive wire connector (5) and a tin plate (9), the cover plate (2) is sequentially provided with a lower fixing ring (7), a negative terminal (10) or a positive terminal (11) and a spring (6), the cover plate (2) is provided with a groove (2-1), the negative terminal (10) or the positive terminal (11) is installed in the groove (2-1) through the spring (6), and the lower fixing ring (7) is installed in the groove (2-1). The invention has the beneficial effects that: a tin plate (9) is arranged in the spontaneous combustion preventing quick wiring storage battery, an electrode material can be protected through the tin plate (9), the oxidation process of the electrode material is slowed down, and quick connection of a negative wire connector (4) or a positive wire connector (5), the tin plate (9) and a negative wiring terminal (10) or a positive wiring terminal (11) is realized through quick matching of a connector hole (4-4), the tin plate hole (9-2) and a clamping seat upper column (10-1-1).
Description
Technical Field
The invention relates to the field of batteries, in particular to a spontaneous combustion preventing quick wiring storage battery.
Background
When the storage battery is used, the storage battery is often charged and spontaneously combusted, or short circuit occurs during use, so that local temperature is increased to cause spontaneous combustion, or the electrode material is made of lead-aluminum alloy and is directly connected with a copper wire, after long use, because the copper is connected with the electrode to generate potential difference, the electrode material and moisture in the air can be locally opened into a plurality of micro batteries, the electrode material can be oxidized in a short time to influence conductivity, and meanwhile, a large resistor can be formed after the oxidized material, so that local heating is easy to cause fire.
Direct directly link to each other copper conductor and electrode directness in the reality, perhaps directly overlap on the electrode through copper product clip, take place the physical chemistry reaction during the use easily, influence the circular telegram nature, in case take place the spontaneous combustion, can not realize the breaking away of wire and battery, further aggravate the emergence of spontaneous combustion, foster the burning.
Disclosure of Invention
The utility model provides a prevent spontaneous combustion fast wiring storage battery to solve current copper and electrode material and easily take place to corrode the short circuit, life is short, and it is inconvenient to adorn the line connection, and can not in time break off the problem of wire during spontaneous combustion.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a prevent spontaneous combustion quick wiring storage battery, includes battery body (1), apron (2) and electric wire (8), its characterized in that: the electric wire (8) is sequentially sleeved with an upper fixing ring (3), a negative wire connector (4) or a positive wire connector (5) and a tin plate (9), the cover plate (2) is sequentially provided with a lower fixing ring (7), a negative terminal (10) or a positive terminal (11) and a spring (6), the cover plate (2) is provided with a groove (2-1), the negative terminal (10) or the positive terminal (11) is installed in the groove (2-1) through the spring (6), and the lower fixing ring (7) is installed in the groove (2-1).
Further, apron (2) are including recess (2-1), the bottom of recess (2-1) is equipped with base groove (2-2) for holding spring (6), the central part of base groove (2-2) is equipped with and is used for the electrode joint (2-3) of being connected with negative terminal (10) or positive terminal (11), evenly is equipped with a plurality of entering grooves (2-4) at the side of recess (2-1), the bottom of entering groove (2-4) is equipped with horizontal fixed slot (2-5) for fixed negative terminal (10) and positive terminal (11).
Further, the negative wire joint (4) comprises a joint main body (4-1), a plurality of joint claws (4-2) are arranged in the longitudinal direction of the upper part of the joint main body (4-1), a joint ring (4-3) is arranged at the bottom of the joint main body (4-1), a plurality of joint holes (4-4) are uniformly distributed on the joint ring (4-3), joint grooves (4-5) are arranged at the concentric circles at the bottom of the joint ring (4-3) and are used for being connected with a tin plate (9), wiring grooves (4-6) used for accommodating wires (8) are arranged inside the joint main body (4-1), the positive wire joint (5) and the negative wire joint (4) are only different in that the joint grooves (4-5) are arranged on the negative wire joint (4), and the positive electrode wire joint (5) is provided with a joint bulge (5-1).
Further, lower retainer plate (7) are used for fixing negative terminal (10) or positive terminal (11) in recess (2-1), retainer plate (7) include wiring pipe (7-1) and wiring base (7-2) down, there is the screw thread on wiring base (7-2), be equipped with the screw thread that matches with wiring base (7-2) on the inner wall of recess (2-1), wiring base (7-2) are fixed in recess (2-1) through the screw thread screw in.
Furthermore, the tin plate (9) comprises a tin plate main body (9-1), a plurality of tin plate holes (9-2) are uniformly distributed on the periphery of the tin plate main body (9-1), the positions of the tin plate holes (9-2) are arranged to correspond to the joint holes (4-4), the tin plate (9) faces inwards in the tin plate groove (9-3), the tin plate groove (9-3) is formed in the central part of the tin plate (9), and a tin plate bulge (9-4) is arranged on the back face corresponding to the tin plate groove (9-3) and is used for being matched and connected with the joint bulge (5-1) or the joint groove (4-5).
Further, the negative terminal (10) comprises a terminal main body (10-1), a terminal large ring (10-2) and a terminal base (10-3), the terminal main body (10-1) is arranged on the upper portion of the terminal large ring (10-2), the terminal main body (10-1) is used for being connected with a tin plate (9), a terminal groove (10-1-2) is formed in the top of the terminal main body (10-1), a plurality of clamping base pillars (10-1-3) are uniformly distributed on the periphery of the terminal main body (10-1), the positions of the clamping base pillars correspond to tin plate holes (9-2) on the tin plate (9), clamping base pillars (10-1-1) are arranged on the top of the clamping base pillars (10-1-3) and are matched with the tin plate holes (9-2), the size of the binding post large circle (10-2) is matched with the groove (2-1), the binding post large circle (10-2) can be inserted into the groove (2-1), a binding post base (10-3) which can be inserted into the base groove (2-2) is arranged at the lower part of the binding post large circle (10-2), a plurality of binding post columns (10-3-2) are distributed at the outer side of the binding post base (10-3), wherein the binding post columns (10-3-2) can be inserted through the entering grooves (2-4) and can rotate in the fixing grooves (2-5), so that the negative binding post (10) is fixed in the groove (2-1), the central part of the binding post base (10-3) is provided with a binding post electrode column (10-3-4) connected with the electrode connector (2-3), therefore, the connection between the negative terminal (10) and the electrode joint (2-3) is realized, the terminal spring groove (10-3-3) capable of accommodating the spring (6) is arranged on the peripheral side of the terminal electrode column (10-3-4), the difference between the negative terminal (10) and the positive terminal (11) is only the terminal groove (10-1-2) at the top of the negative terminal (10), and the terminal bulge (11-1) is arranged at the top of the positive terminal (11).
Further, the upper fixing ring (3) and the lower fixing ring (7) can be made of transparent insulating materials.
The invention discloses a method for quickly installing an anti-spontaneous-combustion quick-wiring storage battery, which comprises the following specific steps:
the method comprises the following steps: peeling off the head outer skin of the electric wire (8), sleeving a fixing ring (3) on the electric wire (8), then inserting the electric wire (8) into a wiring groove (4-6) of a negative electrode wire joint (4) or a positive electrode wire joint (5), ensuring that a copper wire of the electric wire (8) is fully connected with the negative electrode wire joint (4) or the positive electrode wire joint (5), and bending a joint claw tooth (4-2) inwards to realize the fixation of the negative electrode wire joint (4) or the positive electrode wire joint (5) on the electric wire (8);
step two: embedding a tin plate groove (9-3) of a tin plate (9) into a joint bulge (5-1) on the positive wire joint (5), or embedding a tin plate bulge (9-4) into a joint groove (4-5), and playing a role in transition copper and electrode materials through the tin plate (9) to play a role in protecting the electrode materials;
step three: a spring (6) is arranged in a terminal spring groove (10-3-3) of a negative terminal (10) or a positive terminal (11), and then a wiring card column (10-3-2) on the negative terminal (10) or the positive terminal (11) is screwed into a fixing groove (2-5) in the groove (2-1), so that the negative terminal (10) or the positive terminal (11) is fixed in the groove (2-1);
step four: the negative terminal (10) or the positive terminal (11) is fixed on the cover plate (2) through the lower fixing ring (7), and then the positive wire connector (5) or the combination of the negative wire connector (4) and the tin plate (9) passes through the joint hole (4-4) and the matching of the tin plate hole (9-2) and the upper column (10-1-1) of the clamping seat, so that the matching of the negative wire connector (4) or the positive wire connector (5) and the matching of the tin plate (9) and the negative terminal (10) or the positive terminal (11) are realized, and then the upper fixing ring (3) and the lower fixing ring (7) are matched and connected, so that the quick connection of a copper wire and an electrode material is realized.
The invention has the beneficial effects that:
1. a tin plate (9) is arranged in the spontaneous combustion preventing quick wiring storage battery, an electrode material can be protected through the tin plate (9), the oxidation process of the electrode material is slowed down, and quick connection of a negative wire connector (4) or a positive wire connector (5), the tin plate (9) and a negative wiring terminal (10) or a positive wiring terminal (11) is realized through quick matching of a connector hole (4-4), the tin plate hole (9-2) and a clamping seat upper column (10-1-1);
2. a spring (6) is arranged among the negative terminal (10), the positive terminal (11) and the electrode connector (2-3), and under the elastic action of the spring (6), when the spontaneous combustion-preventing quick-connection storage battery is spontaneously combusted or overheated, the spring can play a role in protecting the spontaneous combustion-preventing quick-connection storage battery and slow down the process of heat or spontaneous combustion;
3. the negative terminal (10) and the positive terminal (11) are movably connected with the cover plate (2), and when the negative terminal (10) or the positive terminal (11) is oxidized, the negative terminal and the positive terminal can be replaced;
4. the tail part of the upper fixing ring (3) is provided with the heat-shrinkable tube, so that the sealing degree of the upper fixing ring (3) and the lower fixing ring (7) can be enhanced, the contact between a joint part and air is reduced, and the oxidation process at the joint of the spontaneous combustion preventing quick-connection storage battery is slowed down.
Drawings
FIG. 1 is a schematic structural diagram of a spontaneous combustion preventing fast wiring storage battery
FIG. 2 is an exploded view of FIG. 1
FIG. 3 is a schematic view of the structure of the cover plate (2)
FIG. 4 is a partial enlarged view of FIG. 3 at A
FIG. 5 is a schematic view showing the structure of the negative electrode wire terminal (4)
FIG. 6 is another angle structure diagram of the negative electrode wire terminal (4)
FIG. 7 is a schematic view showing the structure of the positive electrode wire terminal (5)
FIG. 8 is a schematic structural view of the lower retainer ring (7)
FIG. 9 is another angle structure diagram of the lower fixing ring (7)
FIG. 10 is a schematic view of the structure of the tin plate (9)
FIG. 11 is another angle structure diagram of the tin plate (9)
FIG. 12 is a schematic view of the structure of the negative terminal (10)
FIG. 13 is another angle structure diagram of the negative terminal (10)
FIG. 14 is a schematic view of the structure of the positive terminal (11)
A battery main body 1; a cover plate 2; an upper retainer ring 3; a negative electrode wire terminal 4; a positive electrode wire tab 5; a spring 6; a lower retainer ring 7; an electric wire 8; a tin plate 9; a negative terminal 10; a positive terminal 11; 2-1 of a groove; 2-2 parts of a base groove; 2-3 of an electrode joint; entering a groove 2-4; 2-5 of a fixed groove; a joint body 4-1; joint jaw 4-2; 4-3 of a joint ring; 4-4 of a joint hole; 4-5 of a joint groove; 4-6 of wiring grooves; 5-1 of joint bulge; a junction tube 7-1; a wiring base 7-2; a tin plate main body 9-1; tin plate holes 9-2; 9-3 parts of tin plate grooves; 9-4 of tin plate bumps; a terminal body 10-1; 10-2 of a binding post large ring; a terminal post base 10-3; a clamping seat upper column 10-1-1; a terminal post groove 10-1-2; a cassette bottom column 10-1-3; a terminal lug 11-1; a terminal post base body 10-3-1; 10-3-2 of a wiring clamp column; a binding post spring groove 10-3-3; wiring electrode column 10-3-4
Detailed Description
As shown in fig. 1-14, the spontaneous combustion preventing fast wiring battery comprises a battery body (1), a cover plate (2) and an electric wire (8), wherein in order to realize the fast connection between the electric wire (8) and the cover plate (2), an upper fixing ring (3) is sleeved on the electric wire (8), and then the electric wire (8) is inserted into a negative electric wire connector (4) or a positive electric wire connector (5).
The cover plate (2) is provided with a groove (2-1), as shown in fig. 4, the bottom of the groove (2-1) is provided with a base groove (2-2) for accommodating a spring (6), the central part of the base groove (2-2) is provided with an electrode connector (2-3) for being connected with a negative terminal (10) or a positive terminal (11), the side of the groove (2-1) is uniformly provided with a plurality of inlet grooves (2-4), wherein the bottom of the inlet groove (2-4) is provided with a transverse fixing groove (2-5) for fixing the negative terminal (10) and the positive terminal (11).
As shown in fig. 5 to 7, the negative electrode wire terminal (4) and the positive electrode wire terminal (5) have similar structures, except that the negative electrode wire terminal (4) is provided with a terminal groove (4-5) and the positive electrode wire terminal (5) is provided with a terminal protrusion (5-1).
The negative wire joint (4) comprises a joint main body (4-1), a plurality of joint claws (4-2) are arranged in the longitudinal direction of the upper part of the joint main body (4-1), a joint ring (4-3) is arranged at the bottom of the joint main body (4-1), a plurality of joint holes (4-4) are uniformly distributed on the joint ring (4-3), and a joint groove (4-5) is arranged at the concentric circle position of the bottom of the joint ring (4-3) and is used for being connected with a tin plate (9).
The connector main body (4-1) is internally provided with a wiring groove (4-6) for accommodating an electric wire (8), when in use, the electric wire (8) is inserted into the wiring groove (4-6), and then the connector claw teeth (4-2) are bent towards the direction, so that the electric wire (8) is fixedly connected.
As shown in fig. 7 and 8, the lower fixing ring (7) is used for fixing the negative terminal (10) or the positive terminal (11) in the groove (2-1), and comprises a terminal tube (7-1) and a terminal base (7-2), wherein the terminal base (7-2) is provided with a thread, the inner wall of the groove (2-1) is provided with a thread matched with the terminal base (7-2), and the terminal base (7-2) is screwed in and fixed in the groove (2-1) through the thread.
As shown in fig. 10 and 11, the tin plate (9) is used for being connected between a copper wire and the negative terminal (10) and the positive terminal (11), so that the effect of slowing down the oxidation of the electrode material is achieved, the service life of the spontaneous combustion-preventing fast-wiring battery is prolonged, the resistance change between the negative terminal (10) and the resistance change between the positive terminal (11) and the electric wire (8) can be reduced, the probability of local high temperature in the spontaneous combustion-preventing fast-wiring battery is reduced, and the possibility of spontaneous combustion is reduced. The tin plate (9) comprises a tin plate main body (9-1), a plurality of tin plate holes (9-2) are uniformly distributed on the periphery of the tin plate main body (9-1), the positions of the tin plate holes correspond to the joint holes (4-4), in order to increase the connection between the negative terminal (10) and the positive terminal (11) and the electric wire (8), the tin plate (9) faces inwards at the tin plate groove (9-3), and the tin plate (9) faces inwards during installation, so that certain elasticity of the tin plate (9) is realized, and the connection between the negative terminal (10) and the positive terminal (11) and the electric wire (8) is enhanced through the tin plate (9).
The tin plate groove (9-3) is arranged at the central part of the tin plate (9), and the tin plate bulge (9-4) is arranged on the back surface corresponding to the tin plate groove (9-3) and is used for being matched and connected with the joint bulge (5-1) or the joint groove (4-5).
As shown in fig. 12 to 14, the negative terminal (10) differs from the positive terminal (11) only in the terminal groove (10-1-2) and the terminal protrusion (11-1) at the top thereof. The negative terminal (10) comprises a terminal main body (10-1), a terminal large ring (10-2) and a terminal base (10-3), the terminal main body (10-1) is arranged on the upper portion of the terminal large ring (10-2), wherein the terminal main body (10-1) is used for being connected with a tin plate (9), a terminal groove (10-1-2) is formed in the top of the terminal main body (10-1), a plurality of clamping base columns (10-1-3) are uniformly distributed on the periphery of the terminal main body (10-1), the positions of the clamping base columns correspond to the tin plate hole (9-2) in the tin plate (9), clamping base columns (10-1-1) with the sizes matched with the tin plate hole (9-2) are arranged on the top of the clamping base columns (10-1-3), and when the negative terminal is used, the upper column (10-1-1) of the clamping seat penetrates through the tin plate hole (9-2) and then is inserted into the joint hole (4-4). The top of the binding post main body (10-1) is provided with a binding post groove (10-1-2) for embedding the tin plate bulge (9-4).
The size of the binding post large circle (10-2) is matched with the groove (2-1), and the binding post large circle (10-2) can be inserted into the groove (2-1). The lower part of the binding post large ring (10-2) is provided with a binding post base (10-3) which can be inserted into the base groove (2-2), the outer side of the binding post base (10-3) is distributed with a plurality of binding post columns (10-3-2), wherein the binding post columns (10-3-2) can be inserted through the inlet grooves (2-4) and can rotate in the fixing grooves (2-5), so that the negative binding post (10) is fixed in the groove (2-1).
The central part of the wiring terminal base (10-3) is provided with a wiring electrode column (10-3-4) connected with the electrode connector (2-3), so that the connection between the negative wiring terminal (10) and the electrode connector (2-3) is realized, and the peripheral side of the wiring electrode column (10-3-4) is provided with a wiring terminal spring groove (10-3-3) capable of accommodating a spring (6).
When the device is used, due to the fact that the top structures of the negative terminal (10) and the positive terminal (11) are different, if the tin plate (9) cannot be placed correctly, the corresponding negative wire connector (4) and the corresponding positive wire connector (5) cannot be installed, and the positive electrode and the negative electrode of the storage battery can be distinguished rapidly from each other in appearance.
If spontaneous combustion has taken place when using the quick wiring storage battery of preventing spontaneous combustion, because apron (2) are plastic material, the heating will take place to soften, will lead to under the effect of spring (6) that negative terminal (10) or positive terminal (11) pop out to break away from, and then realize preventing opening circuit of the quick wiring storage battery of spontaneous combustion, reduce the further development of the condition of a fire.
In the routine maintenance stage, because last retainer plate (3) and lower retainer plate (7) can be transparent insulating material, take place excessive oxidation when observing tin plate (9), can change tin plate (9) that the electric potential is low, protected negative terminal (10) on the one hand, the connection of positive terminal (11) and electric wire (8), on the other hand prevents the quick wire connecting portion joint structure of wiring storage battery of spontaneous combustion, can realize quick connection, can reduce the emergence of spontaneous combustion risk after the change.
When in use, the method can be carried out by the following steps:
the method comprises the following steps: peeling off the head outer skin of the electric wire (8), sleeving a fixing ring (3) on the electric wire (8), then inserting the electric wire (8) into a wiring groove (4-6) of a negative electrode wire joint (4) or a positive electrode wire joint (5), ensuring that a copper wire of the electric wire (8) is fully connected with the negative electrode wire joint (4) or the positive electrode wire joint (5), and bending a joint claw tooth (4-2) inwards to realize the fixation of the negative electrode wire joint (4) or the positive electrode wire joint (5) on the electric wire (8);
step two: embedding a tin plate groove (9-3) of a tin plate (9) into a joint bulge (5-1) on the positive wire joint (5), or embedding a tin plate bulge (9-4) into a joint groove (4-5), and playing a role in transition copper and electrode materials through the tin plate (9) to play a role in protecting the electrode materials;
step three: a spring (6) is arranged in a terminal spring groove (10-3-3) of a negative terminal (10) or a positive terminal (11), and then a wiring card column (10-3-2) on the negative terminal (10) or the positive terminal (11) is screwed into a fixing groove (2-5) in the groove (2-1), so that the negative terminal (10) or the positive terminal (11) is fixed in the groove (2-1);
step four: the negative terminal (10) or the positive terminal (11) is fixed on the cover plate (2) through the lower fixing ring (7), and then the positive wire connector (5) or the combination of the negative wire connector (4) and the tin plate (9) passes through the joint hole (4-4) and the matching of the tin plate hole (9-2) and the upper column (10-1-1) of the clamping seat, so that the matching of the negative wire connector (4) or the positive wire connector (5) and the matching of the tin plate (9) and the negative terminal (10) or the positive terminal (11) are realized, and then the upper fixing ring (3) and the lower fixing ring (7) are matched and connected, so that the quick connection of a copper wire and an electrode material is realized.
In order to further strengthen the isolation effect between the upper fixing ring (3) and the air and between the lower fixing ring (7), a heat-shrinkable tube can be arranged at the tail part of the upper fixing ring (3), and through the matching of the heat-shrinkable tube and the upper fixing ring (3), the matching part of moisture in the air entering the negative wire joint (4) or the positive wire joint (5), the tin plate (9) and the negative terminal (10) or the positive terminal (11) can be reduced, so that the oxidation speed of the tin plate (9) is reduced.
If the spontaneous combustion preventing fast wiring storage battery is overheated or spontaneously combusted, the cover plate (2) is made of plastic which is heated to be soft, the negative terminal (10) or the positive terminal (11) is separated from the electrode joint (2-3) under the action of the tin plate (9), so that fast power failure is realized, and the overheating or spontaneous combustion process can be slowed down.
While the invention has been illustrated and described herein as embodied in several specific embodiments, it is not intended to be limited to the details shown. Rather, various modifications may be made in the details within the scope and range of equivalents of the claims and without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a prevent spontaneous combustion quick wiring storage battery, includes battery body (1), apron (2) and electric wire (8), its characterized in that: the electric wire (8) is sequentially sleeved with an upper fixing ring (3), a negative wire connector (4) or a positive wire connector (5) and a tin plate (9), the cover plate (2) is sequentially provided with a lower fixing ring (7), a negative terminal (10) or a positive terminal (11) and a spring (6), the cover plate (2) is provided with a groove (2-1), the negative terminal (10) or the positive terminal (11) is installed in the groove (2-1) through the spring (6), and the lower fixing ring (7) is installed in the groove (2-1).
2. The self-ignition-preventing quick-wiring battery jar as claimed in claim 1, wherein the cover plate (2) comprises a groove (2-1), a base groove (2-2) is formed in the bottom of the groove (2-1) and used for accommodating the spring (6), an electrode connector (2-3) used for being connected with a negative terminal (10) or a positive terminal (11) is arranged in the center of the base groove (2-2), a plurality of inlet grooves (2-4) are uniformly formed in the side edge of the groove (2-1), and a transverse fixing groove (2-5) is formed in the bottom of each inlet groove (2-4) and used for fixing the negative terminal (10) and the positive terminal (11).
3. The spontaneous combustion preventing quick connection battery jar as claimed in claim 2, wherein the negative wire connector (4) comprises a connector main body (4-1), a plurality of connector claws (4-2) are arranged in the longitudinal direction of the upper portion of the connector main body (4-1), a connector ring (4-3) is arranged at the bottom of the connector main body (4-1), a plurality of connector holes (4-4) are uniformly distributed on the connector ring (4-3), a connector groove (4-5) is arranged at the concentric circle position of the bottom of the connector ring (4-3) and used for being connected with a tin plate (9), a connector groove (4-6) used for accommodating a wire (8) is arranged inside the connector main body (4-1), and the positive wire connector (5) is different from the negative wire connector (4) only in that the connector groove (4-5) is arranged on the negative wire connector (4), and the positive electrode wire joint (5) is provided with a joint bulge (5-1).
4. The self-ignition-preventing fast-wiring battery jar as claimed in claim 1, wherein the lower fixing ring (7) is used for fixing the negative terminal (10) or the positive terminal (11) in the groove (2-1), the lower fixing ring (7) comprises a wiring tube (7-1) and a wiring base (7-2), the wiring base (7-2) is provided with a thread, the inner wall of the groove (2-1) is provided with a thread matched with the wiring base (7-2), and the wiring base (7-2) is screwed in and fixed in the groove (2-1) through the thread.
5. The spontaneous combustion preventing fast wiring battery jar as defined in claim 1, wherein the tin plate (9) comprises a tin plate main body (9-1), a plurality of tin plate holes (9-2) are uniformly distributed around the tin plate main body (9-1), the tin plate holes (9-2) are arranged to correspond to the connector holes (4-4), the tin plate (9) is concave inward at the tin plate groove (9-3), the tin plate groove (9-3) is arranged at the center of the tin plate (9), and the tin plate protrusion (9-4) is arranged at the back corresponding to the tin plate groove (9-3) and is used for being matched and connected with the connector protrusion (5-1) or the connector groove (4-5).
6. The spontaneous combustion preventing fast wiring battery jar as claimed in claim 5, characterized in that the negative terminal (10) comprises a terminal main body (10-1), a terminal large circle (10-2) and a terminal base (10-3), the terminal main body (10-1) is arranged on the upper portion of the terminal large circle (10-2), wherein the terminal main body (10-1) is used for connecting a tin plate (9), a terminal groove (10-1-2) is arranged on the top of the terminal main body (10-1), a plurality of cassette bottom pillars (10-1-3) are evenly distributed around the terminal main body (10-1), the positions of the cassette bottom pillars correspond to the tin plate hole (9-2) on the tin plate (9), cassette upper pillars (10-1-1) with the size matched with the tin plate hole (9-2) are arranged on the top of the cassette bottom pillars (10-1-3), the size of the binding post large circle (10-2) is matched with the groove (2-1), the binding post large circle (10-2) can be inserted into the groove (2-1), a binding post base (10-3) which can be inserted into the base groove (2-2) is arranged at the lower part of the binding post large circle (10-2), a plurality of binding post columns (10-3-2) are distributed at the outer side of the binding post base (10-3), wherein the binding post columns (10-3-2) can be inserted through the entering grooves (2-4) and can rotate in the fixing grooves (2-5), so that the negative binding post (10) is fixed in the groove (2-1), the central part of the binding post base (10-3) is provided with a binding post electrode column (10-3-4) connected with the electrode connector (2-3), therefore, the connection between the negative terminal (10) and the electrode joint (2-3) is realized, the terminal spring groove (10-3-3) capable of accommodating the spring (6) is arranged on the peripheral side of the terminal electrode column (10-3-4), the difference between the negative terminal (10) and the positive terminal (11) is only the terminal groove (10-1-2) at the top of the negative terminal (10), and the terminal bulge (11-1) is arranged at the top of the positive terminal (11).
7. The spontaneous combustion preventing fast wiring battery jar as claimed in any one of claims 1 to 6, wherein the upper fixing ring (3) and the lower fixing ring (7) can be made of transparent insulating materials.
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| CN202011006888.1A CN112103457B (en) | 2020-09-23 | 2020-09-23 | Spontaneous combustion-preventing quick wiring storage battery |
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| CN202011006888.1A CN112103457B (en) | 2020-09-23 | 2020-09-23 | Spontaneous combustion-preventing quick wiring storage battery |
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| CN112103457B CN112103457B (en) | 2022-11-22 |
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Cited By (1)
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|---|---|
| CN112103457B (en) | 2022-11-22 |
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Effective date of registration: 20221102 Address after: Zone 2-1, Area C, 5F, Fuqing Internet Industrial Park (Phase I), No. 10, Qinghong Road, Yinxi Street, Fuqing City, Fuzhou City, Fujian Province, 350399 Applicant after: Fujian xiaodolphin New Energy Technology Co.,Ltd. Address before: 166400 Zhiping village, Yongle Town, Zhaozhou County, Daqing City, Heilongjiang Province Applicant before: Zhang Jinfeng |
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