CN2873582Y - Intelligent anti-theft storage battery for vehicle - Google Patents
Intelligent anti-theft storage battery for vehicle Download PDFInfo
- Publication number
- CN2873582Y CN2873582Y CNU2006200388751U CN200620038875U CN2873582Y CN 2873582 Y CN2873582 Y CN 2873582Y CN U2006200388751 U CNU2006200388751 U CN U2006200388751U CN 200620038875 U CN200620038875 U CN 200620038875U CN 2873582 Y CN2873582 Y CN 2873582Y
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- storage battery
- housing
- current limiter
- theft
- contact
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Abstract
The utility model relates to an intelligent theft-proof battery cell for vehicle using, which comprises a battery cell, a closed casing, a positive wiring terminal and a negative wiring terminal arranged on the outside of the casing, wherein, an electromagnetic switching switch, a current limiter and a remote switch are arranged in the closed casing. The electromagnetic switching switch comprises a moving contact, a normally open contact, a normally closed contact and an electromagnetic coil, wherein, the moving contact is connected with the positive wiring terminal on the outside of the casing, the normally open contact is connected with the anode of the battery cell, the electromagnetic coil and the remote switch are serially connected between the two poles of the battery cell, the normally closed contact is connected with the current limiter, the other end of the current limiter is connected with the anode of the battery cell, the negative wiring terminal on the outside of the casing is connected with the cathode of the battery cell. Without the remote switch, only lower current is output, the car can not be started, thereby the aim of theft-proof is realized. The utility model is characterized by better theft-proof effect, simple configuration, low cost, convenient for use and stable performance.
Description
Technical field
The utility model relates to a kind of automobile-used storage battery, particularly relates to a kind of storage battery with anti-theft feature.
Background technology
The antitheft alarm system of existing vehicle mostly is arranged on the outside of storage battery, is easy to be found and crack by the burglar, thereby makes its inefficacy.Present normally used automobile storage battery does not only have anti-theft feature, and size that can not control current, in case the two poles of the earth of storage battery are short-circuited, is easy to burn out storage battery or other electron component, even causes fire.
The utility model content
The technical problems to be solved in the utility model provides a kind of size that can control current, thereby realizes the automobile-used storage battery of protection and anti-theft feature.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of intelligent anti-theft storage battery for vehicle, comprise storage battery and an osed top housing, the housing outside just is provided with, negative two terminals, described storage battery is positioned at housing, also be provided with electromagnetic switch in the housing, current limiter and teleswitch, described electromagnetic switch comprises moving contact, open contact, normally closed contact and magnet coil, wherein moving contact is connected with positive terminals on the housing, open contact is connected with the positive pole of storage battery, magnet coil and teleswitch are connected in series between the two poles of the earth of storage battery, normally closed contact is connected with current limiter, the other end of current limiter is connected with the positive pole of storage battery, and the outer negative terminals of housing are connected with the negative pole of storage battery.
Antitheft storage battery of the present utility model portion within it is provided with two current paths: the high current path that to be positive terminals directly link to each other with positive pole; Another is that positive terminals are by the low current path that current limiter links to each other with positive pole again.Realizing switching between these two paths by an electromagnetic switch, is that the low current path is communicated with during normality, can only output LOW current, since desired big electric current during the starting of out of reach motor, the automobile fail to start, thus realize theft-proof purpose.When the needs start a car, utilize teleswitch to make electromagnetic switch action, switch to high current path, make the storage battery can output HIGH current.Because control part is completely enclosed within the housing, antitheft scheme of the present utility model is difficult for being cracked, and does not have remote controller just to be difficult to start a car, and therefore anti-theft effect of the present utility model is better.
Preferably, above-mentioned teleswitch is the remote control time-delay switch, after starting is finished, can automatically switch to the low current path.
In the above-mentioned technical scheme, described current limiter can be current-limiting resistance or mechanical type current limiter.
As improvement of the technical scheme, also be provided with a key switch on the described housing, be used to make positive terminals optionally to be connected or place disconnect the position with the moving contact of storage battery positive pole or electromagnetic switch.When electromagnetic switch or teleswitch are malfunctioning, can utilize key switch to make positive terminals and the anodal direct connection of storage battery, form new high current path, be used for the emergency start automobile; When time spent not vehicle length time, also key switch can be placed to disconnect the position, cut off the electricity supply fully, prevent the storage battery leakage of electricity, play the effect of protection storage battery; Under normal circumstances, key switch is connected positive terminals with the moving contact of electromagnetic switch, utilizes electromagnetic switch to control the size of outgoing current.
That the utility model also has is simple in structure, cost is low, easy to use, steady performance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the cut-away view of a kind of antitheft storage battery of the utility model.
Fig. 2 is the cut-away view of the antitheft storage battery of the another kind of improved type of the utility model.
The specific embodiment
As shown in Figure 1, common storage battery 1, electromagnetic switch 3, current limiter 4 and teleswitch 5 all are arranged on the inside of closure casing 2, housing 2 outsides just are provided with, negative two terminals 21,22, be provided with moving contact 32 in the electromagnetic switch 3, open contact 33, normally closed contact 31 and magnet coil 34, wherein moving contact 32 is connected with positive terminals 22 on the housing 2, open contact 33 is connected with the positive pole 12 of storage battery, magnet coil 34 and teleswitch 5 are connected in series between the two poles of the earth of storage battery 1, normally closed contact 31 is connected with current limiter 4, the other end of current limiter 4 is connected with the positive pole of storage battery 12, and the outer negative terminals 21 of housing are connected with the negative pole 11 of storage battery.Because normally closed contact 31 is connected with current limiter 4, the big electric current of current limiter 4 restrictions passes through, so storage battery can only output LOW current when normality, can provide power supply for other electronic machines such as high-tension coil, centring control door locks, the guarantee normal operation.Because desired current value during this electric current out of reach motor starting, automobile can not start, thereby realizes theft-proof purpose.If utilize remote controller to connect teleswitch 5, make electromagnetic switch 3 actions, moving contact 32 is connected with open contact 33, and positive terminals 22 directly are communicated with storage battery positive pole 12, make the storage battery can output HIGH current, at this moment can start a car.In the present embodiment, teleswitch 5 is the remote control time-delay switch, after starting is finished, can automatically switch to the low current path, when normal vehicle operation, does not also need powerful electric current.
As shown in Figure 2, among another embodiment of the present utility model, increased a key switch 6 and be connected with positive electric connection terminal 22, it is provided with three gears, a gear directly links to each other with storage battery anodal 12, and a gear links to each other with the moving contact 32 of electromagnetic switch 3, also has open circuited neutral position.When electromagnetic switch 3 or teleswitch 5 are malfunctioning, can utilize key switch 6 to make anodal 12 direct connections of positive terminals 22 and storage battery, form high current path, be used for the emergency start automobile; When time spent not vehicle length time, also key switch 6 can be placed neutral position, cut off the electricity supply fully; Under normal circumstances, key switch 6 is connected positive terminals 22 with the moving contact 32 of electromagnetic switch, utilize electromagnetic switch 3 to control the size of outgoing current.
What can be readily appreciated that is, positive pole, negative pole mentioned in this specification sheets are relative concept, each represents a storage battery utmost point wherein, the current control device of being made up of current limiter 4, electromagnetic switch 3, key switch 6 both can be installed in the positive pole of storage battery, also can be installed in the negative pole of storage battery, effect all is the same, and irrelevant with polarity.
Claims (4)
1. intelligent anti-theft storage battery for vehicle, comprise storage battery (1), it is characterized in that: also comprise an osed top housing (2), housing (2) outside just is provided with, negative two terminals (22,21), described storage battery (1) is positioned at housing (2), also be provided with electromagnetic switch (3) in the housing (2), current limiter (4) and teleswitch (5), described electromagnetic switch (3) comprises moving contact (32), open contact (33), normally closed contact (31) and magnet coil (34), wherein moving contact (32) is connected with positive terminals (22) on the housing (2), open contact (33) is connected with the positive pole (12) of storage battery, magnet coil (34) and teleswitch (5) are connected in series between the two poles of the earth of storage battery (1), normally closed contact (31) is connected with current limiter (4), the other end of current limiter (4) is connected with the positive pole (12) of storage battery, and the outer negative terminals (21) of housing are connected with the negative pole (11) of storage battery.
2. intelligent anti-theft storage battery for vehicle according to claim 1 is characterized in that: described teleswitch (5) is the remote control time-delay switch.
3. intelligent anti-theft storage battery for vehicle according to claim 1 is characterized in that: described current limiter (4) is current-limiting resistance or mechanical type current limiter.
4. intelligent anti-theft storage battery for vehicle according to claim 1, it is characterized in that: also be provided with a key switch (6) on the described housing (2), be used to make positive terminals (22) optionally to be connected or place disconnect the position with the moving contact (32) of storage battery positive pole (12) or electromagnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200388751U CN2873582Y (en) | 2006-01-12 | 2006-01-12 | Intelligent anti-theft storage battery for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200388751U CN2873582Y (en) | 2006-01-12 | 2006-01-12 | Intelligent anti-theft storage battery for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873582Y true CN2873582Y (en) | 2007-02-28 |
Family
ID=37780171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200388751U Expired - Fee Related CN2873582Y (en) | 2006-01-12 | 2006-01-12 | Intelligent anti-theft storage battery for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873582Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630852A (en) * | 2017-03-22 | 2018-10-09 | 丰田自动车株式会社 | Vehicle-mounted high voltage unit shell, high voltage unit and vehicle |
-
2006
- 2006-01-12 CN CNU2006200388751U patent/CN2873582Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630852A (en) * | 2017-03-22 | 2018-10-09 | 丰田自动车株式会社 | Vehicle-mounted high voltage unit shell, high voltage unit and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20100212 |