CN210725031U - Camera convenient to it is dustproof - Google Patents
Camera convenient to it is dustproof Download PDFInfo
- Publication number
- CN210725031U CN210725031U CN201922243510.2U CN201922243510U CN210725031U CN 210725031 U CN210725031 U CN 210725031U CN 201922243510 U CN201922243510 U CN 201922243510U CN 210725031 U CN210725031 U CN 210725031U
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- control
- groove
- interconnect
- movable block
- convenient
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- 239000000428 dust Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract 2
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Accessories Of Cameras (AREA)
Abstract
The utility model relates to a camera convenient to it is dirt-proof, including fixed cover and control post, the lower extreme outside of fixed cover is provided with solid fixed ring, and the bottom of fixed cover has been seted up and has been put the thing groove, puts the inside in thing groove simultaneously and pass through backup pad and camera body interconnect, the upper end of backup pad is fixed with the back shaft, and the upper end of back shaft through movable block and movable groove and support cover interconnect, supports the inside through-hole and the ball interconnect that passes through of lower extreme of cover simultaneously, slider and spout interconnect are passed through to the outer end of movable block, and the upside of movable block is provided with supporting spring, the upper end middle part in the backup pad is fixed to the control post, and the upper end periphery of control post passes through control groove and control ring interconnect, the outer end of control post passes through guide pulley and. This dustproof camera of being convenient for not only is convenient for wholly prevent dust to the device, is convenient for increase the life of device spare part simultaneously.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a camera field, concretely relates to dustproof camera of being convenient for.
[ background of the invention ]
The monitoring is one of the most applied systems in a security system, and is composed of a front end part and a control part, a video system is formed by a whole set of monitoring equipment such as a camera, a video recorder, a monitor, a switch, a network cable and the like to realize the monitoring purpose of people, the monitoring can be almost applied to all industries, and great convenience is brought to life, work and production of people, but the upper ends of most cameras at present are in a naked state, so that dust accumulation is easily caused, the heat dissipation effect of the cameras is easily reduced due to long-term use, and the working efficiency of a circuit board in the cameras is influenced. Aiming at the problems, the innovative design is carried out on the basis of the original camera.
[ Utility model ] content
In order to solve the problem, an object of the utility model is to provide a camera convenient to it is dirt-proof, the upper end of having solved current most cameras is naked state, causes the deposition easily, uses for a long time and leads to the camera radiating effect to reduce easily, influences the problem of the inside circuit board work efficiency of camera.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a camera convenient for dust prevention comprises a fixed sleeve and a control column, wherein the outer side of the lower end of the fixed sleeve is provided with a fixed ring, the bottom of the fixed sleeve is provided with a storage groove, meanwhile, the interior of the object placing groove is connected with the camera body through a supporting plate, a supporting shaft is fixed at the upper end of the supporting plate, the upper end of the supporting shaft is connected with a supporting sleeve through a movable block and a movable groove, meanwhile, the inner part of the lower end of the supporting sleeve is connected with the ball through a through hole, the outer end of the movable block is connected with the sliding groove through a sliding block, and the upper side of the movable block is provided with a supporting spring, the control column is fixed in the middle of the upper end of the supporting plate, the periphery of the upper end of the control column is connected with the control ring through a control groove, the right-hand member of while control ring passes through control wheel and motor interconnect, the outer end of control post passes through guide pulley and fixed cover interconnect, and the top of control post passes through stopper and accepting groove interconnect.
The utility model provides a camera convenient to it is dustproof further sets up to: the supporting shaft and the supporting sleeve form a telescopic mechanism through the movable block and the supporting spring, and the initial length of the supporting spring is equal to the depth of the movable groove.
The utility model provides a camera convenient to it is dustproof further sets up to: the movable block and the sliding groove form a sliding mechanism through a sliding block, and two sliding mechanisms are symmetrically distributed on the vertical axis of the movable block.
The utility model provides a camera convenient to it is dustproof further sets up to: the ball is connected with the through hole in a rotating mode, and the ball is uniformly distributed in the through hole.
The utility model provides a camera convenient to it is dustproof further sets up to: the outer surface of the control column and the inner surface of the control groove are both in thread structures and are in threaded connection.
The utility model provides a camera convenient to it is dustproof further sets up to: the outer surfaces of the control ring and the control wheel are both in a sawtooth structure and are meshed and connected.
The utility model provides a camera convenient to it is dustproof further sets up to: the guide wheels are rotatably connected with the fixed sleeve and are uniformly distributed on the periphery of the control column.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this be convenient for dirt-proof camera is convenient for promote the backup pad through the telescopic machanism of back shaft and support cover and moves down, facilitates for the decline of camera body, and the sliding mechanism of movable block and spout is convenient for increase the stability that the movable block reciprocated, avoids the slope of back shaft and activity groove.
(2) This be convenient for dirt-proof camera can reduce the wearing and tearing of back shaft and through-hole through setting up of ball, improves the life of back shaft, and the threaded connection of control post and control flume has increased the compactness that the two is connected, is convenient for highly adjust the backup pad simultaneously.
(3) This be convenient for dirt-proof camera is connected the steadiness that has increased the two and is connected through the meshing of control ring and control wheel, is convenient for improve the drive efficiency of motor simultaneously, and the setting of guide pulley can avoid the contact of control post and fixed cover, improves the smooth nature that the backup pad reciprocated.
[ description of the drawings ]
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.
In the figure: 1. the camera comprises a fixed sleeve, 2, a fixed ring, 3, an object placing groove, 4, a supporting plate, 5, a camera body, 6, a supporting shaft, 7, a movable block, 8, a movable groove, 9, a through hole, 10, a supporting sleeve, 11, a sliding block, 12, a sliding groove, 13, a ball, 14, a supporting spring, 15, a control column, 16, a control groove, 17, a control ring, 18, a control wheel, 19, a motor, 20, a guide wheel, 21, a limiting block, 22 and a containing groove.
[ detailed description ] embodiments
The camera of the present invention, which is convenient for dust-proof, is described in further detail below by way of specific embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a camera convenient for dust prevention comprises a fixed sleeve 1, a fixed ring 2, a storage groove 3, a support plate 4, a camera body 5, a support shaft 6, a movable block 7, a movable groove 8, a through hole 9, a support sleeve 10, a slide block 11, a slide groove 12, a ball 13, a support spring 14, a control column 15, a control groove 16, a control ring 17, a control wheel 18, a motor 19, a guide wheel 20, a limit block 21 and a storage groove 22, wherein the fixed ring 2 is arranged on the outer side of the lower end of the fixed sleeve 1, the storage groove 3 is arranged at the bottom of the fixed sleeve 1, the inner part of the storage groove 3 is connected with the camera body 5 through the support plate 4, the support shaft 6 is fixed at the upper end of the support plate 4, the upper end of the support shaft 6 is connected with the support sleeve 10 through the movable block 7 and the movable groove 8, the inner part of the lower end of the support sleeve 10 is connected with the ball 13 through the, a supporting spring 14 is arranged on the upper side of the movable block 7, a control column 15 is fixed in the middle of the upper end of the supporting plate 4, the periphery of the upper end of the control column 15 is connected with a control ring 17 through a control groove 16, the right end of the control ring 17 is connected with a motor 19 through a control wheel 18, the outer end of the control column 15 is connected with the fixed sleeve 1 through a guide wheel 20, and the top of the control column 15 is connected with a containing groove 22 through a limiting block 21;
the supporting shaft 6 and the supporting sleeve 10 form a telescopic mechanism through the movable block 7 and the supporting spring 14, the initial length of the supporting spring 14 is equal to the depth of the movable groove 8, and the telescopic mechanism of the supporting shaft 6 and the supporting sleeve 10 is convenient for pushing the supporting plate 4 to move downwards, so that convenience is brought to the descending of the camera body 5;
the movable block 7 and the sliding chute 12 form a sliding mechanism through the sliding block 11, and the two sliding mechanisms are symmetrically distributed about the vertical axis of the movable block 7, so that the sliding mechanism of the movable block 7 and the sliding chute 12 is convenient for increasing the stability of the movable block 7 in moving up and down, and the inclination of the support shaft 6 and the movable chute 8 is avoided;
the balls 13 are rotatably connected with the through holes 9, the balls 13 are uniformly distributed in the through holes 9, the arrangement of the balls 13 can reduce the abrasion between the support shaft 6 and the through holes 9, and the service life of the support shaft 6 is prolonged;
the outer surface of the control column 15 and the inner surface of the control groove 16 are both in a thread structure and are in threaded connection, and the threaded connection of the control column 15 and the control groove 16 increases the tightness of connection of the control column 15 and the control groove, and is convenient for adjusting the height of the support plate 4;
the outer surfaces of the control ring 17 and the control wheel 18 are both in a sawtooth structure and are meshed and connected with each other, and the meshed connection of the control ring 17 and the control wheel 18 increases the connection stability of the control ring 17 and the control wheel 18 and is convenient for improving the driving efficiency of the motor 19;
the guide wheel 20 is rotatably connected with the fixed sleeve 1, the guide wheels 20 are uniformly distributed on the periphery of the control column 15, the guide wheels 20 can avoid the contact between the control column 15 and the fixed sleeve 1, and the smoothness of the up-and-down movement of the support plate 4 is improved.
The utility model discloses a theory of operation is: when the device is used, the fixing sleeve 1 is firstly inserted into a groove at the top of an installation area, the fixing ring 2 is connected with the wall top by using a fixing bolt, the whole device is fixed with the wall top, then the camera body 5 is wirelessly connected with external equipment, when the device is required to be used, only the motor 19 needs to be closed, the support spring 14 in a compressed state pushes the movable block 7 and the support shaft 6 to move towards the lower end of the movable groove 8, the movable block 7 slides towards the lower end of the sliding groove 12 through the sliding block 11, the friction between the support shaft 6 and the through hole 9 can be reduced by the rotation of the ball 13, at the moment, the support shaft 6 pushes the support plate 4 and the camera body 5 to move downwards, the camera body 5 is positioned at the lower side of the object placing groove 3, at the moment, the peripheral visual field of the camera body 5 is in an open state, the lower end area of the support plate 4, only need to open motor 19, make motor 19 drive control wheel 18 rotate, control wheel 18 drives control groove 16 through being connected with the meshing of control ring 17 and rotates simultaneously, and control groove 16 pulls control post 15 through the threaded connection with control post 15 and upwards moves, makes the upper end of control post 15 stretch into and accomodates groove 22, pulls backup pad 4 simultaneously and to putting the inside removal of thing groove 3, accomplishes packing up camera body 5, avoids the deposition of camera body 5, increases the holistic job stabilization nature of device, this is the theory of operation of this camera convenient to it is dirt-proof, and the content that does not make detailed description in this specification simultaneously all belongs to the prior art that skilled person in the art knows.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a camera convenient to it is dirt-proof, includes fixed cover and control post, its characterized in that: the lower extreme outside of fixed cover is provided with solid fixed ring, and the bottom of fixed cover has been seted up and has been put the thing groove, puts the inside of thing groove simultaneously and passes through backup pad and camera body interconnect, the upper end of backup pad is fixed with the back shaft, and the upper end of back shaft through movable block and movable groove with support cover interconnect, support the inside through-hole and ball interconnect of passing through of lower extreme of cover simultaneously, slider and spout interconnect are passed through to the outer end of movable block, and the upside of movable block is provided with supporting spring, the upper end middle part at the backup pad is fixed to the control post, and the upper end periphery of control post passes through control groove and control ring interconnect, and the right-hand member of simultaneous control ring passes through control wheel and motor interconnect, guide pulley and fixed cover interconnect are passed through to the outer end of control post, and the top of control post passes.
2. The camera convenient to prevent dust of claim 1, characterized in that: the supporting shaft and the supporting sleeve form a telescopic mechanism through the movable block and the supporting spring, and the initial length of the supporting spring is equal to the depth of the movable groove.
3. The camera convenient to prevent dust of claim 1, characterized in that: the movable block and the sliding groove form a sliding mechanism through a sliding block, and two sliding mechanisms are symmetrically distributed on the vertical axis of the movable block.
4. The camera convenient to prevent dust of claim 1, characterized in that: the ball is connected with the through hole in a rotating mode, and the ball is uniformly distributed in the through hole.
5. The camera convenient to prevent dust of claim 1, characterized in that: the outer surface of the control column and the inner surface of the control groove are both in thread structures and are in threaded connection.
6. The camera convenient to prevent dust of claim 1, characterized in that: the outer surfaces of the control ring and the control wheel are both in a sawtooth structure and are meshed and connected.
7. The camera convenient to prevent dust of claim 1, characterized in that: the guide wheels are rotatably connected with the fixed sleeve and are uniformly distributed on the periphery of the control column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922243510.2U CN210725031U (en) | 2019-12-14 | 2019-12-14 | Camera convenient to it is dustproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922243510.2U CN210725031U (en) | 2019-12-14 | 2019-12-14 | Camera convenient to it is dustproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210725031U true CN210725031U (en) | 2020-06-09 |
Family
ID=70927583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922243510.2U Expired - Fee Related CN210725031U (en) | 2019-12-14 | 2019-12-14 | Camera convenient to it is dustproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210725031U (en) |
-
2019
- 2019-12-14 CN CN201922243510.2U patent/CN210725031U/en not_active Expired - Fee Related
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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: 20200609 |