CN207670373U - A kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type - Google Patents
A kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type Download PDFInfo
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- CN207670373U CN207670373U CN201721701418.0U CN201721701418U CN207670373U CN 207670373 U CN207670373 U CN 207670373U CN 201721701418 U CN201721701418 U CN 201721701418U CN 207670373 U CN207670373 U CN 207670373U
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- gps
- plate
- shell
- worm gear
- connecting plate
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Abstract
The utility model discloses a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type, including shell, fan door, drive link, worm gear, worm screw, motor and Digiplex, it is provided with semicircular opening on the top plate of the shell, it is provided on the circular arc side of the plate top openings with the outwardly extending arc groove of semi arch, it is provided with scalloped recess on the straight line side of plate top openings, fan door hinge is connected on top plate, drive link is connect with fan door, the other end of drive link is connected with worm gear A, inner walls are provided with supporting block, threaded hole corresponding with worm screw is provided in supporting block, worm and wheel A is meshed, the axis of motor is fixedly arranged at the front end with worm gear B, worm gear B is meshed with worm screw, the Digiplex is connect with motor；Further include the first connecting plate, the second connecting plate and U-shaped card block, type fixture block is connected between the first connection and the second connecting plate, and GPS or Big Dipper alarm are provided on the U-shaped card block, and the utility model is convenient for disassembly and assembly, safer.
Description
Technical field
The utility model is related to mobile unit field more particularly to a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type.
Background technology
Currently, automobile oneself go out the important vehicles through becoming people, the value of vehicle is higher, therefore also at very much
The target of thief.Automobile is stolen in order to prevent, and car is typically equipped with GPS or Big Dipper alarm.But existing GPS or the Big Dipper
Alarm when in use, still remains problems with:Although existing GPS or Big Dipper alarm volume are comparatively smaller,
Onboard installation can protrude, and be easy to be found to remove for experienced robber.GPS or Big Dipper alarm are in vehicle
Anti-theft device may be made to report by mistake by exterior vibration or other reasons under natural conditions, influence the rest of car owner and neighbouring resident
And daily life, bring many unnecessary troubles.
Invention content
To solve the above-mentioned problems, the utility model proposes a kind of north the GPS/ of internal connecting type convenient for disassembly and assembly, safer
Struggle against positioning anti-theft device.
Specifically, a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type, including shell, fan door, drive link, worm gear, snail
Bar, motor and Digiplex are provided with semicircular opening on the top plate of the shell, are set on the circular arc side of the plate top openings
It is equipped with the outwardly extending arc groove of semi arch, scalloped recess is provided on the straight line side of the plate top openings, it is described
It is hinged on top plate in the middle part of fan door and is used to open or closes the opening, and fanning that door is located in groove can be around hinge joint freely
Rotation, described drive link one end connect with the fan door lower surface, and the other end of drive link is fixedly connected with worm gear A, described
Inner walls be provided with supporting block, threaded hole corresponding with worm screw is provided in supporting block, between worm screw and supporting block lead to
Threaded connection is crossed, the worm and wheel A is meshed, and the axis of the motor is fixedly arranged at the front end with worm gear B, and worm gear B is mutually nibbled with worm screw
It closes, the worm gear A is between supporting block and worm gear B, and when the worm screw contacts with screw thread hole end surface, fan door is just closed
The semicircular opening, the Digiplex are connect with motor, the positive and negative rotation for controlling motor；It further include the first connection
Plate, the second connecting plate and U-shaped card block, first connecting plate are fixed on the inside of housing sidewall, and the second connecting plate is fixed on
On bottom plate in shell, U-shaped card block setting is between the first connection and the second connecting plate, first connecting plate, the
Two connecting plates are clamped with U-shaped card block, and GPS or Big Dipper alarm are provided on the U-shaped card block.
Locating rod is provided in the shell, the both ends of locating rod are fixed on the symmetrical side wall of shell, locating rod
On be provided with circular hole, the drive link passes through the circular hole.
Convex block is provided on the drive link, the circular hole side wall of locating rod is provided with annular groove, and the convex block is located at ring
In shape slot.
Equally distributed through-hole is provided in the housing sidewall.
First connecting plate is surface plate, and the second connecting plate is inverted "L" shape part comprising horizontal segment and vertical section,
The vertical section is fixed on the bottom plate of shell.
The U-shaped card block is elastic u-shaped fixture block.
The beneficial effects of the utility model are：Under normal circumstances, door can only be fanned from external opening by Digiplex,
And fan door is rotatably opened or closes opening in top plate groove, increases the difficulty of violence dismounting, makes positioned at shell
GPS or Big Dipper alarm are not easy to be removed, and when in use, shell can be embedded in inside car body interior trim, and integral structure is formed with car body,
Improve safety.
Description of the drawings
Fig. 1 is the structural schematic diagram of the GPS/ Big Dipper positioning anti-theft devices of internal connecting type；
1- shells, 2- fans door, 3- drive links, 4- worm screws, 5- motors, 6- Digiplexs, 7- supporting blocks, 8-U types in figure
Fixture block.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.
As shown in Figure 1, a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type, including shell 1, fan door 2, drive link 3, snail
Wheel, worm screw 4, motor 5 and Digiplex 6 are provided with semicircular opening, the circle of the plate top openings on the top plate of the shell 1
It is provided on arc side with the outwardly extending arc groove of semi arch, the outer edge of fan door 2 is in contact with the arc groove face.
Be provided with scalloped recess on the straight line side of the plate top openings, 2 middle part of fan door be hinged on top plate be used to open or
Close the opening, and fan door 2 and be located in groove and can be rotated freely through around hinge joint, described 3 one end of drive link with it is described
The connection of 2 lower surface of door is fanned, the other end of drive link 3 is fixedly connected with worm gear A, and 1 inner wall of shell is provided with supporting block 7,
It is provided with threaded hole corresponding with worm screw 4 in supporting block 7, is connected through a screw thread between worm screw 4 and supporting block 7, the worm screw 4
It is meshed with worm gear A, the axis of the motor 5 is fixedly arranged at the front end with worm gear B, and worm gear B is meshed with worm screw 4, and the worm gear A is in
Between supporting block 7 and worm gear B, when the worm screw 4 contacts with screw thread hole end surface, fan door 2 just closes the semicircular opening, institute
The Digiplex 6 stated is connect with motor 5, the positive and negative rotation for controlling motor 5；Further include the first connecting plate, the second connecting plate
With U-shaped card block 8, first connecting plate is fixed on the inside of 1 side wall of shell, and the second connecting plate is fixed on the bottom in shell 1
On plate, between the first connection and the second connecting plate, first connecting plate, the second connecting plate are equal for the U-shaped card block 8 setting
It is clamped with U-shaped card block 8, GPS alarms is provided on the U-shaped card block 8.
As shown in Figure 1, being provided with locating rod in the shell 1, the both ends of locating rod are fixed on the symmetrical side of shell 1
On wall, circular hole is provided in locating rod, the drive link 3 passes through the circular hole；It is provided with convex block on the drive link 3, it is fixed
The circular hole side wall of position bar is provided with annular groove, and the convex block is located in annular groove, and drive link 3 is made more to stablize.The shell
It is provided with equally distributed through-hole on 1 side wall of body.First connecting plate is surface plate, and the second connecting plate is inverted "L" shape part,
It includes horizontal segment and vertical section, and the vertical section is fixed on the bottom plate of shell 1.The U-shaped card block 8 is elastic u-shaped card
Block.
The course of work of the utility model is as follows：When installing or replacing GPS or Big Dipper anti-theft device, wireless remote control is opened
The command switch of device 6, motor 5 rotate simultaneously drive worm screw 4 move forward, worm screw 4 drive drive link 3 rotate, when worm screw 2 with
When the screw thread hole end surface of supporting block 7 is in contact, after fan door 2 just opens the opening, installation or replacement completely, motor 5
Reversion, makes worm screw 2 move backward and drive link 3 is made to rotate in the opposite direction, and finally, fan door 2 closes the opening.
Claims (6)
1. a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type, which is characterized in that including shell（1）, fan door（2）, drive link
（3）, worm gear, worm screw（4）, motor（5）And Digiplex（6）, the shell（1）Top plate on be provided with semicircular opening, institute
It states and is provided on the circular arc side of plate top openings with the outwardly extending arc groove of semi arch, the straight line side of the plate top openings
On be provided with scalloped recess, the fan door（2）Middle part, which is hinged on top plate, is used to open or closes the opening, and fans door
（2）It can be rotated freely through around hinge joint in groove, the drive link（3）One end and the fan door（2）Lower surface connects
It connects, drive link（3）The other end be fixedly connected with worm gear A, the shell（1）Inner wall is provided with supporting block（7）, supporting block
（7）On be provided with and worm screw（4）Corresponding threaded hole, worm screw（4）With supporting block（7）Between be connected through a screw thread, the snail
Bar（4）It is meshed with worm gear A, the motor（5）Axis be fixedly arranged at the front end with worm gear B, worm gear B and worm screw（4）It is meshed, it is described
Worm gear A is in supporting block（7）Between worm gear B, the worm screw（4）When being contacted with screw thread hole end surface, door is fanned（2）Just close
The semicircular opening, the Digiplex（6）With motor（5）Connection, for controlling motor（5）Positive and negative rotation；Further include
First connecting plate, the second connecting plate and U-shaped card block（8）, first connecting plate is fixed on shell（1）The inside of side wall, the
Two connecting plates are fixed on shell（1）On interior bottom plate, the U-shaped card block（8）Setting first connection with the second connecting plate it
Between, first connecting plate, the second connecting plate with U-shaped card block（8）Clamping, the U-shaped card block（8）On be provided with GPS or north
Struggle against alarm.
2. a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type according to claim 1, which is characterized in that the shell
Body（1）It is inside provided with locating rod, the both ends of locating rod are fixed on shell（1）On symmetrical side wall, circle is provided in locating rod
Hole, the drive link（3）Across the circular hole.
3. a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type according to claim 2, which is characterized in that the biography
Lever（3）On be provided with convex block, the circular hole side wall of locating rod is provided with annular groove, and the convex block is located in annular groove.
4. a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type according to claim 1, which is characterized in that the shell
Body（1）Equally distributed through-hole is provided on side wall.
5. a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type according to claim 1, which is characterized in that described
One connecting plate is surface plate, and the second connecting plate is inverted "L" shape part comprising horizontal segment and vertical section, the vertical section are fixed on
Shell（1）Bottom plate on.
6. a kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type according to claim 1, which is characterized in that the U
Type fixture block（8）For elastic u-shaped fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701418.0U CN207670373U (en) | 2017-12-08 | 2017-12-08 | A kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701418.0U CN207670373U (en) | 2017-12-08 | 2017-12-08 | A kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670373U true CN207670373U (en) | 2018-07-31 |
Family
ID=62968050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721701418.0U Active CN207670373U (en) | 2017-12-08 | 2017-12-08 | A kind of GPS/ Big Dipper positioning anti-theft devices of internal connecting type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207670373U (en) |
-
2017
- 2017-12-08 CN CN201721701418.0U patent/CN207670373U/en active Active
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| GR01 | Patent grant |