CN207826413U - A kind of fixing device of police car detecting devices - Google Patents
A kind of fixing device of police car detecting devices Download PDFInfo
- Publication number
- CN207826413U CN207826413U CN201721723103.6U CN201721723103U CN207826413U CN 207826413 U CN207826413 U CN 207826413U CN 201721723103 U CN201721723103 U CN 201721723103U CN 207826413 U CN207826413 U CN 207826413U
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- Prior art keywords
- limited block
- pillar
- detector
- lower chamber
- fixed body
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Abstract
The utility model is related to a kind of fixing devices of police car detecting devices, including detector, fixed body and pillar, it is provided with upper cavity and lower chamber on the fixed body, the upper end of the pillar is connect with detector, lower end is arranged in lower chamber, there is limited block by torsional spring hinge in the upper cavity, it is provided with strip-shaped hole on the limited block, idler wheel is installed in the strip-shaped hole, the idler wheel upper hinge has electric telescopic rod, the electric telescopic rod is mounted on the upper end of fixed body, and convex block corresponding with limited block is arranged on the pillar.Limited block is driven to rotate upward or downward by electric telescopic rod, for compressing or unclamping convex block, to make when that there is the pillar of detector to load and unload be mounted on fixed body, fixed body connects on the car body, when detector device damages, convenient for by detector, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
Description
Technical field
The utility model belongs to the fixed dress of police motor device technical field more particularly to a kind of police car detecting devices
It sets.
Background technology
Police car is play a part of to clear the way and be frightened using warning lamp and alarm, gradually installs vehicle-mounted detection dress on police car at present
It sets, is difficult accurately to know during police car starting, turning, lane change convenient for there are visual blind spot regions around detection police car
All barriers in other blind area, especially foggy weather when being gone on patrol on expressway, detection device can monitor it is static or
Dynamic pedestrian, animal and other vehicles prevent safety accident for accurately and efficiently monitoring blind area and timely forewarning function
Occur.
Patent No. CN204736957U, applying date 2015-04-19 disclose a kind of motorcycle rear bar warning lamp, packet
The fixing bracket being fixedly connected on frame of motorcycle is included, the LED warning lamps on fixing bracket top are set to, it is characterised in that Gu
It is additionally provided with the wireless intelligent network traffic alarming device being connected with LED warning lamps on fixed rack and wireless intelligent network traffic receives
Device, the wireless intelligent network traffic alarming device includes main controller, by switching the alarm being connected with main controller, passes through relay
The radar detedtor that device is connected with main controller, the radio transmitter being connected with main controller further include battery, the wireless intelligent network
Network traffic receiver includes controller and wireless network receiver.
After the close signal of other vehicles of acquisition is sent master controller to handle by above-mentioned patent by radar detedtor, start
Alarm equipment alarm prompts Field Force to withdraw evacuation in time, effectively takes precautions against the generation of secondary traffic accident.But warning lamp, report
The alert equipment such as device and radar detedtor are fixed onboard by fixing bracket, when equipment damage, are needed whole together with fixing bracket
Body is removed from vehicle, and it is inconvenient to replace.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of police car detecting devices
Fixing device and method, this patent connected by the equipment such as warning lamp, alarm and radar detedtor and car body using when loading and unloading
It connects, convenient for handling, it is convenient to replace, and is convenient for the maintenance of equipment.
To achieve the above object, the technical solution adopted in the utility model is as follows.
A kind of fixing device of police car detecting devices, including detector, fixed body and pillar, it is characterised in that：It is described solid
Determine to be provided with upper cavity and lower chamber on body, the upper end of the pillar is connect with detector, and lower end is arranged in lower chamber, described
There is limited block by torsional spring hinge in upper cavity, strip-shaped hole be provided on the limited block, idler wheel is installed in the strip-shaped hole,
The idler wheel upper hinge has an electric telescopic rod, and the electric telescopic rod is mounted on the upper end of fixed body, on the pillar setting with
The corresponding convex block of limited block.
The lower end of the pillar is coated with silica gel, and the lower chamber is interior to be communicated with micro air pump by tracheae.
The inner wall camber shape of the lower chamber.
The tracheae is divided into two branches, and a branch is connected with valve, and another branch passes through check valve and miniature gas
Pump connection.
The limited block at least four, and be evenly distributed in upper cavity, the quantity of the electric telescopic rod and limited block
Accordingly.
The outer end edges of the limited block and convex block are arcuate structure.
Controller and power supply are provided on the fixed body, the controller connects with electric telescopic rod and micro air pump respectively
It connects, the power supply is connect with controller, electric telescopic rod and micro air pump respectively.
The detector includes warning lamp, alarm and radar detedtor equipment.
A kind of fixing means of police car detecting devices, it is characterised in that：Include the following steps：
X1, controller control electric telescopic rod and shrink, and electric telescopic rod pulls idler wheel to be rolled in strip-shaped hole, drives limited block
It is rotated up, limited block is become to place obliquely by horizontal positioned；
X2, the upper end fixed detector of pillar, lower end is deep into lower chamber vertically；
X3, controller control electric telescopic rod elongation, and electric telescopic rod pulls idler wheel to be rolled in strip-shaped hole, drives limited block
Lower rotation, until convex block is pressed in lower chamber by the end of limited block, the upper surface of convex block is contacted with limited block, lower surface with
The step of cavity contacts, and convex block seals lower chamber；
X4 closes valve, and controller starts micro air pump and vacuumized to lower chamber, and silica gel expands under the action of vacuum,
Silica gel is covered in lower chamber, and detector is fixed on by pillar on fixed body；
X5, Open valve, lower chamber are in communication with the outside, and restore atmospheric pressure；
X6, controller control electric telescopic rod and shrink, and electric telescopic rod drives limited block to be rotated up, and limited block is by level
Placement becomes to place obliquely, takes out the fixed body with detector.
Using the utility model has the advantage of.
1, limited block is driven to rotate upward or downward by electric telescopic rod, for compressing or unclamping convex block, to make tool
It is mounted on fixed body when thering is the pillar of detector to load and unload, fixed body connects on the car body, when detector device damages, is convenient for
By detector, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
2, lower chamber is sealed by convex block, micro air pump vacuumizes lower chamber, so that the silica gel on pillar is expanded and depends on
On lower chamber, air resistance coefficient is avoided to increase in the case of speed height to enhance stability of the pillar on fixed body
Senior general's detector is blown off.
3, by the inner wall camber shape of lower chamber, increase the contact area of silica gel and lower chamber, to increase frictional force,
Improve the stability of lower chamber and pillar.
4, restore atmospheric pressure convenient for lower chamber and extraneous two days by valve, detector quickly taken down from fixed body,
And gas backstreaming is avoided by check valve.
5, by limited block at least four, it is uniformly distributed the stress point that limited block compresses convex block, enhances pillar smoothness, prevents
Only run-off the straight.
6, it is arcuate structure by the outer end edges of limited block and convex block, prevents to scratch, increases the service life of equipment.
7, by the operation of controller control device, high degree of automation saves human cost.
8, include warning lamp, alarm and radar detedtor equipment by detector, increase the function of equipment, the use of equipment
Place is more.
9, limited block is driven to rotate upward or downward by electric telescopic rod, for compressing or unclamping convex block, to make tool
It is mounted on fixed body when thering is the pillar of detector to load and unload, fixed body connects on the car body, when detector device damages, is convenient for
By detector, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is structural schematic diagram when the utility model is split.
Reference numeral：1, detector, 2, electric telescopic rod, 3, fixed body, 4, upper cavity, 5, lower chamber, 6, torsional spring, 7, limit
Position block, 8, convex block, 9, idler wheel, 10, strip-shaped hole, 11, pillar, 12, silica gel, 13, micro air pump, 14, check valve, 15, valve,
16, tracheae.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1 to 2, a kind of fixing device of police car detecting devices, including detector 1, fixed body 3 and pillar 11,
Upper cavity 4 and lower chamber 5 are provided on the fixed body 3, the upper end of the pillar 11 is connect with detector 1, and lower end setting exists
In lower chamber 5, there is limited block 7 by 6 hinge of torsional spring in the upper cavity 4, strip-shaped hole 10, institute are provided on the limited block 7
It states and idler wheel 9 is installed in strip-shaped hole 10,9 upper hinge of the idler wheel has electric telescopic rod 2, the electric telescopic rod 2 to be mounted on solid
Determine the upper end of body 3, convex block corresponding with limited block 78 to be arranged on the pillar 11.
Limited block 7 is driven to rotate upward or downward by electric telescopic rod 2, for compressing or unclamping convex block 8, to make tool
It is mounted on fixed body 3 when thering is the pillar 11 of detector 1 to load and unload, fixed body 3 connects on the car body, when 1 equipment damage of detector
When, convenient for by detector 1, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
Embodiment 2
As shown in Fig. 1 to 2, a kind of fixing device of police car detecting devices, including detector 1, fixed body 3 and pillar 11,
Upper cavity 4 and lower chamber 5 are provided on the fixed body 3, the upper end of the pillar 11 is connect with detector 1, and lower end setting exists
In lower chamber 5, there is limited block 7 by 6 hinge of torsional spring in the upper cavity 4, strip-shaped hole 10, institute are provided on the limited block 7
It states and idler wheel 9 is installed in strip-shaped hole 10,9 upper hinge of the idler wheel has electric telescopic rod 2, the electric telescopic rod 2 to be mounted on solid
Determine the upper end of body 3, convex block corresponding with limited block 78 to be arranged on the pillar 11.
The lower end of the pillar 11 is coated with silica gel 12, and the lower chamber 5 is interior to be communicated with micro air pump 13 by tracheae 16.
The inner wall camber shape of the lower chamber 5.
The tracheae 16 is divided to for two branches, and a branch is connected with valve 15, another branch by check valve 14 with
Micro air pump 13 is connected to.
Limited block 7 is driven to rotate upward or downward by electric telescopic rod 2, for compressing or unclamping convex block 8, to make tool
It is mounted on fixed body 3 when thering is the pillar 11 of detector 1 to load and unload, fixed body 3 connects on the car body, when 1 equipment damage of detector
When, convenient for by detector 1, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
Lower chamber 5 is sealed by convex block 8, micro air pump 13 vacuumizes lower chamber 5, keeps the silica gel 12 on pillar 11 swollen
It is swollen to be attached on lower chamber 5, it is avoided in the case of speed height to enhance stability of the pillar 11 on fixed body 3
Air resistance coefficient increase blows detector off.
By the inner wall camber shape of lower chamber 5, increase the contact area of silica gel 12 and lower chamber 5, to increase friction
Power improves the stability of lower chamber 5 and pillar 11.
By valve 15 convenient for lower chamber 5 and extraneous two days, restores atmospheric pressure, detection is quickly taken down from fixed body 3
Device 1, and gas backstreaming is avoided by check valve 14.
Embodiment 3
As shown in Fig. 1 to 2, a kind of fixing device of police car detecting devices, including detector 1, fixed body 3 and pillar 11,
Upper cavity 4 and lower chamber 5 are provided on the fixed body 3, the upper end of the pillar 11 is connect with detector 1, and lower end setting exists
In lower chamber 5, there is limited block 7 by 6 hinge of torsional spring in the upper cavity 4, strip-shaped hole 10, institute are provided on the limited block 7
It states and idler wheel 9 is installed in strip-shaped hole 10,9 upper hinge of the idler wheel has electric telescopic rod 2, the electric telescopic rod 2 to be mounted on solid
Determine the upper end of body 3, convex block corresponding with limited block 78 to be arranged on the pillar 11.
The lower end of the pillar 11 is coated with silica gel 12, and the lower chamber 5 is interior to be communicated with micro air pump 13 by tracheae 16.
The inner wall camber shape of the lower chamber 5.
The tracheae 6 is divided to for two branches, and a branch is connected with valve 15, another branch by check valve 14 with it is micro-
Type air pump 13 is connected to.
The limited block 7 at least four, and be evenly distributed in upper cavity 4, the electric telescopic rod 2 and limited block 7
Quantity is corresponding.
The outer end edges of the limited block 7 and convex block 8 are arcuate structure.
Be provided with controller and power supply on the fixed body 3, the controller respectively with electric telescopic rod 2 and micro air pump
13 connections, the power supply are connect with controller, electric telescopic rod 2 and micro air pump 13 respectively.
The detector 1 includes warning lamp, alarm and radar detedtor equipment.
Limited block 7 is driven to rotate upward or downward by electric telescopic rod 2, for compressing or unclamping convex block 8, to make tool
It is mounted on fixed body 3 when thering is the pillar 11 of detector 1 to load and unload, fixed body 3 connects on the car body, when 1 equipment damage of detector
When, convenient for by detector 1, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
Lower chamber 5 is sealed by convex block 8, micro air pump 13 vacuumizes lower chamber 5, keeps the silica gel 12 on pillar 11 swollen
It is swollen to be attached on lower chamber 5, it is avoided in the case of speed height to enhance stability of the pillar 11 on fixed body 3
Air resistance coefficient increase blows detector off.
By the inner wall camber shape of lower chamber 5, increase the contact area of silica gel 12 and lower chamber 5, to increase friction
Power improves the stability of lower chamber 5 and pillar 11.
By valve 15 convenient for lower chamber 5 and extraneous two days, restores atmospheric pressure, detection is quickly taken down from fixed body 3
Device 1, and gas backstreaming is avoided by check valve 14.
By limited block 7 at least four, it is uniformly distributed the stress point that limited block 7 compresses convex block 8, enhancing pillar 11 is steady
Degree, prevents to tilt.
Outer end edges by limited block 7 and convex block 8 are arcuate structure, prevent to scratch, and increase the service life of equipment.
By the operation of controller control device, high degree of automation saves human cost.
Include warning lamp, alarm and radar detedtor equipment by detector 1, increases the function of equipment, the use of equipment
Place is more.
Embodiment 4
As shown in Fig. 1 to 2, a kind of fixing device of police car detecting devices, including detector 1, fixed body 3 and pillar 11,
Upper cavity 4 and lower chamber 5 are provided on the fixed body 3, the upper end of the pillar 11 is connect with detector 1, and lower end setting exists
In lower chamber 5, there is limited block 7 by 6 hinge of torsional spring in the upper cavity 4, strip-shaped hole 10, institute are provided on the limited block 7
It states and idler wheel 9 is installed in strip-shaped hole 10,9 upper hinge of the idler wheel has electric telescopic rod 2, the electric telescopic rod 2 to be mounted on solid
Determine the upper end of body 3, convex block corresponding with limited block 78 to be arranged on the pillar 11.
The lower end of the pillar 11 is coated with silica gel 12, and the lower chamber 5 is interior to be communicated with micro air pump 13 by tracheae 16.
The inner wall camber shape of the lower chamber 5.
The tracheae 16 is divided to for two branches, and a branch is connected with valve 15, another branch by check valve 14 with
Micro air pump 13 is connected to.
The limited block 7 at least four, and be evenly distributed in upper cavity 4, the electric telescopic rod 2 and limited block 7
Quantity is corresponding.
The outer end edges of the limited block 7 and convex block 8 are arcuate structure.
Be provided with controller and power supply on the fixed body 3, the controller respectively with electric telescopic rod 2 and micro air pump
13 connections, the power supply are connect with controller, electric telescopic rod 2 and micro air pump 13 respectively.
The detector 1 includes warning lamp, alarm and radar detedtor equipment.
A kind of fixing means of police car detecting devices, includes the following steps：
X1, controller control electric telescopic rod 2 and shrink, and electric telescopic rod 2 pulls idler wheel 9 to be rolled in strip-shaped hole 10, drives
Limited block 7 is rotated up, and limited block 7 is become to place obliquely by horizontal positioned；
X2, the upper end fixed detector 1 of pillar 11, lower end is deep into vertically in lower chamber 5；
X3, controller control electric telescopic rod 2 and extend, and electric telescopic rod 2 pulls idler wheel 9 to be rolled in strip-shaped hole 10, drives
The rotation of limited block 7 times, until convex block 8 is pressed in lower chamber 5 by the end of limited block 7, upper surface and the limited block 7 of convex block 8
Contact, lower surface is contacted with the step of cavity 5, and convex block 8 seals lower chamber 5；
X4 closes valve 15, and controller starts micro air pump 13 and vacuumized to lower chamber 5, effect of the silica gel 12 in vacuum
Lower expansion, silica gel 12 are covered in lower chamber 5, and detector 1 is fixed on by pillar 11 on fixed body 3；
X5, Open valve 15, lower chamber 5 are in communication with the outside, and restore atmospheric pressure；
X6, controller control electric telescopic rod 2 shrink, electric telescopic rod 2 drive limited block 7 be rotated up, limited block 7 by
It is horizontal positioned to become to place obliquely, take out the fixed body 3 with detector 1.
Limited block 7 is driven to rotate upward or downward by electric telescopic rod 2, for compressing or unclamping convex block 8, to make tool
It is mounted on fixed body 3 when thering is the pillar 11 of detector 1 to load and unload, fixed body 3 connects on the car body, when 1 equipment damage of detector
When, convenient for by detector 1, dismounting and change, replacement conveniently, are convenient for the maintenance of equipment from car body.
Lower chamber 5 is sealed by convex block 8, micro air pump 13 vacuumizes lower chamber 5, keeps the silica gel 12 on pillar 11 swollen
It is swollen to be attached on lower chamber 5, it is avoided in the case of speed height to enhance stability of the pillar 11 on fixed body 3
Air resistance coefficient increase blows detector off.
By the inner wall camber shape of lower chamber 5, increase the contact area of silica gel 12 and lower chamber 5, to increase friction
Power improves the stability of lower chamber 5 and pillar 11.
By valve 15 convenient for lower chamber 5 and extraneous two days, restores atmospheric pressure, detection is quickly taken down from fixed body 3
Device 1, and gas backstreaming is avoided by check valve 14.
By limited block 7 at least four, it is uniformly distributed the stress point that limited block 7 compresses convex block 8, enhancing pillar 11 is steady
Degree, prevents to tilt.
Outer end edges by limited block 7 and convex block 8 are arcuate structure, prevent to scratch, and increase the service life of equipment.
By the operation of controller control device, high degree of automation saves human cost.
Include warning lamp, alarm and radar detedtor equipment by detector 1, increases the function of equipment, the use of equipment
Place is more.
The specific implementation mode of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the application protection domain therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (8)
1. a kind of fixing device of police car detecting devices, including detector（1）, fixed body（3）And pillar（11）, feature exists
In：The fixed body（3）On be provided with upper cavity（4）And lower chamber（5）, the pillar（11）Upper end and detector（1）Even
It connects, lower end is arranged in lower chamber（5）It is interior, the upper cavity（4）Inside pass through torsional spring（6）Hinge has limited block（7）, the limited block
（7）On be provided with strip-shaped hole（10）, the strip-shaped hole（10）Idler wheel is inside installed（9）, the idler wheel（9）Upper hinge has electronic stretch
Contracting bar（2）, the electric telescopic rod（2）Mounted on fixed body（3）Upper end, the pillar（11）Upper setting and limited block（7）
Corresponding convex block（8）.
2. a kind of fixing device of police car detecting devices as described in claim 1, it is characterised in that：The pillar（11）Under
End is coated with silica gel（12）, the lower chamber（5）Inside pass through tracheae（16）It is communicated with micro air pump（13）.
3. a kind of fixing device of police car detecting devices as claimed in claim 2, it is characterised in that：The lower chamber（5）'s
Inner wall camber shape.
4. a kind of fixing device of police car detecting devices as claimed in claim 2, it is characterised in that：The tracheae（16）It is divided into
Two branches, a branch are connected with valve（15）, another branch pass through check valve（14）With micro air pump（13）Connection.
5. a kind of fixing device of police car detecting devices as claimed in claim 2, it is characterised in that：The limited block（7）Extremely
It is four few, and it is evenly distributed on upper cavity（4）It is interior, the electric telescopic rod（2）With limited block（7）Quantity it is corresponding.
6. a kind of fixing device of police car detecting devices as claimed in claim 2, it is characterised in that：The limited block（7）With
Convex block（8）Outer end edges be arcuate structure.
7. a kind of fixing device of police car detecting devices as claimed in claim 2, it is characterised in that：The fixed body（3）On
Be provided with controller and power supply, the controller respectively with electric telescopic rod（2）And micro air pump（13）Connection, the power supply point
Not with controller, electric telescopic rod（2）And micro air pump（13）Connection.
8. a kind of fixing device of police car detecting devices as claimed in claim 2, it is characterised in that：The detector（1）Packet
Include warning lamp, alarm and radar detedtor equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721723103.6U CN207826413U (en) | 2017-12-12 | 2017-12-12 | A kind of fixing device of police car detecting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721723103.6U CN207826413U (en) | 2017-12-12 | 2017-12-12 | A kind of fixing device of police car detecting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826413U true CN207826413U (en) | 2018-09-07 |
Family
ID=63385965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721723103.6U Expired - Fee Related CN207826413U (en) | 2017-12-12 | 2017-12-12 | A kind of fixing device of police car detecting devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985474A (en) * | 2017-12-12 | 2018-05-04 | 成都电科海立科技有限公司 | A kind of fixing device and method of police car detecting devices |
-
2017
- 2017-12-12 CN CN201721723103.6U patent/CN207826413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985474A (en) * | 2017-12-12 | 2018-05-04 | 成都电科海立科技有限公司 | A kind of fixing device and method of police car detecting devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |