CN219322500U

CN219322500U - Self-cleaning camera

Info

Publication number: CN219322500U
Application number: CN202321429175.5U
Authority: CN
Inventors: 干雨馨
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-07-07
Anticipated expiration: 2033-06-07

Abstract

The utility model provides a self-cleaning camera which comprises a fixing mechanism and a body part, wherein one end of the body part is provided with a lens, the body part is provided with a cover part, one side of the cover part is concave inwards to form a shielding groove, the lens is arranged in the shielding groove, a spraying mechanism is arranged in the shielding groove, one side wall of the cover part is provided with a water storage tank, the water storage tank is communicated with the spraying mechanism through a micro pump, the top of the cover part is concave inwards to form a diversion groove, the bottom of the diversion groove gradually moves downwards from one end of the cover part, which is opposite to the water storage tank, to one end of the cover part, which is opposite to the water storage tank, the diversion groove is provided with a diversion hole group near one side wall of the water storage tank, and one side of the water storage tank, which is opposite to the cover part, is provided with a diversion hole group corresponding to the diversion hole group. When the lens dust is more, start the micropump and take out the flushing fluid to spray in the mechanism from the storage water tank, accomplish the washing that sprays to the lens to automatic abluent mode replaces manual operation, has reduced the loaded down with trivial details degree, has avoided the risk, and can reach better clean effect.

Description

Self-cleaning camera

Technical Field

The utility model relates to the technical field of cameras, in particular to a self-cleaning camera.

Background

The camera is video equipment, and along with the development of science and technology, the camera is increasingly integrated into our life and is widely applied to the aspects of remote communication, scene shooting and the like.

With the development and progress of society, outdoor cameras are increasingly applied to outdoor occasions such as roads, communities and the like so as to adapt to the ever-increasing safety awareness of people. Outdoor cameras used in open-air occasions are exposed to the external environment for a long time, dust is easily accumulated on the lenses, and the dust can block light rays of the lenses, so that photographed images are dull, contrast is reduced, and imaging quality is further affected.

At present, a worker generally cleans a lens regularly, but the outdoor camera is usually arranged at a higher position, and when the outdoor camera is manually cleaned, the worker climbs to the position of the outdoor camera to clean the lens, so that the cleaning is complicated and risks to a certain extent exist; if the long-handle brush is used for cleaning the lens in a long distance, the cleaning effect is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a self-cleaning camera, and aims to solve the technical problems that in the prior art, because the outdoor camera is higher in setting position, when a lens is cleaned manually, short-distance cleaning is complicated, risks exist, and the long-distance cleaning effect is poor.

In order to achieve the above object, the present utility model is achieved by the following technical scheme:

the utility model provides a self-cleaning camera, includes fixed establishment and set up in body portion on the fixed establishment, the one end of body portion sets up the camera lens, set up on the body portion and cover the portion, the one side indent that covers the portion forms and shelters from the groove, the camera lens is arranged in shelter from the inslot, shelter from the inslot and set up spraying mechanism, a side wall that covers the portion sets up the storage water tank, the storage water tank passes through micropump intercommunication spraying mechanism, so that spraying mechanism to the camera lens sprays and washes, the top indent that covers the portion forms the guiding gutter, the bottom of guiding gutter is followed cover the portion is facing away from the one end of storage water tank, towards cover the portion is facing towards the one end of storage water tank moves down gradually, the guiding gutter is close to a side wall that covers the portion sets up the guiding hole group that corresponds with guiding hole group, so that the guiding gutter intercommunication the inside of guiding gutter, a side wall sets up the delivery pipe, the delivery pipe passes through the delivery pipe intercommunication the lens sprays the washing mechanism, the top-down of guiding gutter sets up the guiding plate towards the inside of storage water tank, guiding plate one side of the guiding plate is located in the guiding water tank, guiding plate one side filtering plate sets up the guiding plate one side of the filtering plate.

Compared with the prior art, the utility model has the beneficial effects that: the storage of flushing liquid is accomplished through set up in the storage water tank of closing portion one side when the camera lens dust is more, start the micropump certainly with the flushing liquid is taken out in the storage water tank to in the spraying mechanism, accomplish the spraying to the camera lens and wash to automatic abluent mode replaces manual operation, has reduced the loaded down with trivial details degree, has avoided the risk, and can reach better cleaning performance. When the storage of the cleaning solution in the water storage tank is insufficient, the self-cleaning camera is arranged outdoors, the rainwater can be temporarily stored in the diversion trench, and is guided into the water storage tank through the diversion hole group and the diversion hole group, so that a certain flushing solution storage is provided for the water storage tank, and the cruising ability is improved.

Further, spray mechanism includes the outlet pipe and locates a plurality of shower nozzle on the outlet pipe, set up between the opposite both sides wall of shielding groove the outlet pipe, just the one end intercommunication of outlet pipe the micropump, the outlet pipe is located the top of camera lens, a plurality of the shower nozzle is followed the length direction interval evenly distributed of outlet pipe, the shower nozzle orientation the camera lens sets up.

Further, the water storage tank is detachably connected to the covering portion.

Furthermore, a plurality of clamping rods are arranged on one surface of the water storage tank, which faces the cover part, a plurality of clamping grooves are formed in a concave manner on one surface of the cover part, which faces the water storage tank, and the clamping grooves are arranged corresponding to the clamping rods.

Still further, filtering mechanism includes a plurality of filter screen, a plurality of the filter screen interval evenly distributed.

Further, an acute angle is formed between the guide plate and the top of the water storage tank.

Further, a wiping mechanism is further arranged in the shielding groove and used for wiping the lens.

Still further, wiping mechanism includes connecting rod and sponge piece, set up between the opposite both sides wall of shielding groove the connecting rod, connecting rod vertical movement connect in shielding inslot, the sponge piece cup joint in on the connecting rod.

Still further, fixed establishment includes PMKD, first backup pad and second backup pad, PMKD's one side is connected the relative first backup pad that sets up with the second backup pad, first backup pad with connect the pivot between the second backup pad, the bottom of body portion cup joint in the pivot.

Drawings

Fig. 1 is a schematic structural diagram of a self-cleaning camera under a first view angle in an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a self-cleaning camera under a second view angle in an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a self-cleaning camera under a third view angle in an embodiment of the present utility model;

FIG. 4 is a schematic view of the internal structure of the water storage tank in FIG. 1;

description of main reference numerals:

the utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the present utility model, the self-cleaning camera is an outdoor camera, the self-cleaning camera includes a fixing mechanism 10 and a body portion 20 disposed on the fixing mechanism 10, one end of the body portion 20 is provided with a lens 210, specifically, the fixing mechanism 10 includes a fixing base plate 110, a first support plate 120 and a second support plate 130, one surface of the fixing base plate 110 is connected with the first support plate 120 and the second support plate 130 which are disposed oppositely, a rotating shaft 140 is connected between the first support plate 120 and the second support plate 130, the rotating shaft 140 is axially and rotatably connected between the first support plate 120 and the second support plate 130, and the bottom of the body portion 20 is sleeved on the rotating shaft 140. It can be appreciated that by rotating the rotating shaft 140, the body 20 can be driven to rotate along the axial direction of the rotating shaft 140, so as to adjust the shooting angle of the self-cleaning camera. Preferably, a rotating motor is disposed on a surface of the first support plate 120 opposite to the second support plate 130, and the rotating motor is electrically connected to the rotating shaft 140, so as to implement automatic rotation of the body portion 20.

The body portion 20 is provided with a cover portion 30, the length of the cover portion 30 is greater than that of the body portion 20, and one end of the cover portion 30 is flush with one end of the body portion 20 facing away from the lens 210. A shielding groove 310 is formed on one surface of the cover 30 in a concave manner, and the lens 210 is disposed in the shielding groove 310. By providing the covering portion 30, a certain protection capability can be provided for the body portion 20, so as to reduce the damage probability of the body portion 20. Because the self-cleaning camera is placed outdoors for a long time, if the lens 210 is directly exposed, one of the two is poor in imaging quality due to direct sunlight, and the other is poor in foreign matter collision to the lens 210 due to complex outdoor environment, the shielding groove 310 is provided, so that a shielding effect can be provided for the lens 210 on the basis of protecting the lens 210.

The shielding groove 310 is internally provided with a spraying mechanism 40, one side wall of the covering part 30 is provided with a water storage tank 60, the water storage tank 60 is communicated with the spraying mechanism 40 through a micro pump 50, so that the spraying mechanism 40 sprays and washes the lens 210, specifically, the spraying mechanism 40 comprises a water outlet pipe 410 and a plurality of spray heads 420 arranged on the water outlet pipe 410, the water outlet pipe 410 is arranged between two opposite side walls of the shielding groove 310, one end of the water outlet pipe 410 is communicated with the micro pump 50, and the water outlet pipe 410 is positioned above the lens 210, namely, the water outlet pipe 410 is positioned at the top of the shielding groove 310. The spray heads 420 are uniformly distributed along the length direction of the water outlet pipe 410, the spray heads 420 are arranged towards the lens 210, and it can be understood that the water storage tank 60 is used for storing flushing liquid, when the lens 210 is covered with more dust, the micro pump 50 is started, the micro pump 50 pumps the flushing liquid in the water storage tank 60 into the water outlet pipe 410, the water pressure in the water outlet pipe 410 is increased, so that the flushing liquid is sprayed towards the lens 210 through the spray heads 420, and the spraying flushing of the lens 210 is completed.

The storage of the flushing liquid is completed through the water storage tank 60 arranged on one side of the covering part 30, when the dust of the lens 210 is more, the micro pump 50 is started to pump the flushing liquid into the spraying mechanism 40 from the water storage tank 60, so that the spraying and flushing of the lens 210 are completed, manual operation is replaced in an automatic cleaning mode, the complexity is reduced, the risk is avoided, and a better cleaning effect can be achieved.

The water storage tank 60 is detachably connected to the closing portion 30, and when the flushing fluid is periodically supplied to the water storage tank 60, the original water storage tank 60 can be directly detached, the new water storage tank 60 is replaced, the supplying speed is effectively increased, and the self-cleaning camera is more portable to use. Specifically, a plurality of clamping rods are disposed on a surface of the water storage tank 60 facing the cover portion 30, a surface of the cover portion 30 facing the water storage tank 60 is concavely formed with a plurality of clamping grooves, the clamping grooves are disposed corresponding to the clamping rods, and the water storage tank 60 is fixed on the cover portion 30 by clamping the clamping rods in the clamping grooves. In some embodiments, a bearing plate is disposed on a surface of the covering portion 30 facing the water storage tank 60, and when the water storage tank 60 is fixed on the covering portion 30, the bearing plate is located at the bottom of the water storage tank 60, so as to improve the stability of the overall structure.

The top of the covering portion 30 is concavely formed into a diversion trench 320, the bottom of the diversion trench 320 gradually moves downwards from the end of the covering portion 30 facing away from the water storage tank 60 to the end of the covering portion 30 facing toward the water storage tank 60, and as can be understood, the bottom of the diversion trench 320 is an inclined surface, and an acute angle is formed between the inclined surface and the body portion 20. A diversion hole group 321 is formed on a side wall of the diversion trench 320, which is close to the water storage tank 60, and a diversion hole group corresponding to the diversion hole group 321 is formed on a surface of the water storage tank 60, which faces the covering portion 30, so that the diversion trench 320 is communicated with the inside of the water storage tank 60. When the specified replacement time of the water storage tank 60 is not reached, the storage of the flushing liquid in the water storage tank 60 may be insufficient, and when the storage of the cleaning liquid in the water storage tank 60 is insufficient, the self-cleaning camera is arranged outdoors, so that the rainwater can be temporarily stored in the diversion trench 320, and the rainwater is guided into the water storage tank 60 through the diversion hole group 321 and the diversion hole group, so that a certain storage of the flushing liquid is provided for the water storage tank, and the cruising ability is improved.

The diversion hole group 321 comprises a plurality of diversion holes which are uniformly distributed at intervals, the diversion hole group comprises a plurality of diversion holes which are uniformly distributed at intervals, and the diversion holes are in one-to-one correspondence with the diversion holes. When the self-cleaning camera works, the self-cleaning camera is generally in a nodding state due to the higher setting position, that is, the setting height of the body 20 towards one end of the lens 210 is lower than the setting height of the body 20 away from one end of the lens 210, and when the diversion trench 320 stores rainwater, the rainwater will converge towards one end of the diversion trench 320 close to the lens 210, so that the diversion hole group 321 is located at one end of the diversion trench 320 close to the lens 210 on one side wall of the water storage tank 60, so as to better guide the rainwater into the water storage tank 60.

A water supply pipe 70 is disposed on a side wall of the water storage tank 60, the water storage tank 60 is communicated with the micro pump 50 through the water supply pipe 70, a guide plate 610 is disposed in the water storage tank 60, one end of the guide plate 610 is connected with a side wall of the water storage tank 60 facing the water supply pipe 70, the other end of the guide plate 610 extends towards a side wall direction of the water storage tank 60 facing away from the water supply pipe 70, the guide plate 610 divides the interior of the water storage tank 60 into a guide part 620 and a filtering part 630 from top to bottom, and as can be understood, a communication area is formed between one end of the guide plate 610, which is far away from the water supply pipe 70, and a side wall of the water storage tank 60, which is far away from the water supply pipe 70, is formed by the guide part 620, which is communicated with the filtering part 630.

The drainage hole group is located in the guiding portion 620, the water supply pipe 70 is communicated with the filtering portion 630, a filtering mechanism 640 is disposed in the filtering portion 630, and the filtering mechanism 640 is used for filtering impurities in rainwater. After the rainwater enters the water storage tank 60 through the diversion hole group 321, the rainwater enters the filtering part 630 through the guiding of the diversion plate 610, at this time, the rainwater is located at one end of the water storage tank 60 away from the water supply pipe 70, and because the body part 20 is in a nodding state, the rainwater flows from one end of the water storage tank 60 away from the water supply pipe 70 to one end of the water storage tank 60 toward the water supply pipe 70 along the bottom of the water storage tank 60, and the filtering mechanism 640 filters the rainwater to prevent impurities such as dust and silt from being mixed in the rainwater, blocking the water supply pipe 70 and affecting the spraying effect.

The filtering mechanism 640 comprises a plurality of filtering screens, and the plurality of filtering screens are uniformly distributed at intervals. In some embodiments, the surface of the guide plate 610 facing the guiding portion 620 is concave to form a precipitation tank, and when rainwater enters the water storage tank 60 and falls into the precipitation tank, a part of impurities can be precipitated to a certain extent, and the impurities and the filtering mechanism 640 cooperate with each other, so that the filtering effect can be further improved. Preferably, an acute angle is formed between the guide plate 610 and the top of the water storage tank 60, that is, the guide plate 610 is inclined, so that rainwater can be prevented from converging at one end of the guide portion 620 facing the water supply pipe 70 and cannot enter the filtering portion 630 after entering the water storage tank 60 through the inclined design.

Further, a wiping mechanism 80 is further disposed in the shielding groove 310, and the wiping mechanism 80 is used for wiping the lens 210. The dust on the lens 210 may be solidified on the lens 210 due to the long time, the lens 210 may not be completely cleaned by spraying and flushing only through the spraying mechanism 40, and the cleaning effect may be further improved by synchronously matching the wiping mechanism 80 with the spraying mechanism 40.

Specifically, the wiping mechanism 80 includes a connecting rod 810 and a sponge block 820, the connecting rod 810 is disposed between two opposite side walls of the shielding groove 310, the connecting rod 810 is vertically movably connected in the shielding groove 310, and the sponge block 820 is sleeved on the connecting rod 810. When the lens 210 needs to be wiped, the connecting rod 810 moves vertically upwards, and at this time, the outer side wall of the sponge block 820 abuts against the lens 210, and the wiping operation of the lens 210 is completed by the movement of the connecting rod 810. In this embodiment, two driving motors are disposed at the bottom of the covering portion 30, the two driving motors are respectively located at two opposite sides of the shielding groove 310, the driving motors are electrically connected with driving screws, the driving screws are parallel to the lens 210, driving blocks are sleeved outside the driving screws, connecting rods 810 are connected between the opposite driving blocks, the driving screws are driven by the driving motors to rotate so as to drive the driving blocks to move vertically, and then the connecting rods 810 are driven to move vertically.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a self-cleaning camera, includes fixed establishment and set up in body portion on the fixed establishment, the one end of body portion sets up the camera lens, its characterized in that, set up the lid portion on the body portion, the one side indent of lid portion forms and shelters from the groove, the camera lens is arranged in shelter from the inslot, shelter from the inslot and set up spray mechanism, the one side wall of lid portion sets up the storage water tank, the storage water tank passes through micropump intercommunication spray mechanism, so that spray mechanism to the camera lens sprays and washes, the top indent of lid portion forms the guiding gutter, the bottom of guiding gutter is followed the lid portion is facing away from the one end of storage water tank, towards the lid portion is towards the one end of storage water tank moves down gradually, the guiding gutter is close to the guiding hole group is seted up to one side wall of storage water tank, the storage water tank is towards the one side of lid portion set up with guiding hole group corresponds the guiding gutter intercommunication the inside, one side wall set up the delivery pipe, the delivery pipe passes through the delivery pipe intercommunication the camera lens sprays towards the camera lens, the top-down sets up the guiding gutter, the guide plate is located to the guide water tank one side filter top-down sets up the guide plate.

2. The self-cleaning camera according to claim 1, wherein the spraying mechanism comprises a water outlet pipe and a plurality of spray heads arranged on the water outlet pipe, the water outlet pipe is arranged between two opposite side walls of the shielding groove, one end of the water outlet pipe is communicated with the micropump, the water outlet pipe is positioned above the lens, the spray heads are uniformly distributed along the length direction of the water outlet pipe at intervals, and the spray heads are arranged towards the lens.

3. The self-cleaning camera head according to claim 1, wherein the water storage tank is detachably connected to the cover portion.

4. The self-cleaning camera according to claim 3, wherein a plurality of clamping rods are arranged on one surface of the water storage tank facing the cover portion, a plurality of clamping grooves are formed in a concave shape on one surface of the cover portion facing the water storage tank, and the clamping grooves are arranged corresponding to the clamping rods.

5. The self-cleaning camera according to claim 1, wherein the filtering mechanism comprises a plurality of filtering screens, and the plurality of filtering screens are uniformly distributed at intervals.

6. The self-cleaning camera of claim 1, wherein the baffle forms an acute angle with the top of the water storage tank.

7. The self-cleaning camera of claim 1, wherein a wiping mechanism is further disposed in the shielding groove, the wiping mechanism being used for wiping the lens.

8. The self-cleaning camera according to claim 7, wherein the wiping mechanism comprises a connecting rod and a sponge block, the connecting rod is arranged between two opposite side walls of the shielding groove, the connecting rod is vertically movably connected in the shielding groove, and the sponge block is sleeved on the connecting rod.

9. The self-cleaning camera according to claim 1, wherein the fixing mechanism comprises a fixing base plate, a first supporting plate and a second supporting plate, one surface of the fixing base plate is connected with the first supporting plate and the second supporting plate which are oppositely arranged, a rotating shaft is connected between the first supporting plate and the second supporting plate, and the bottom of the body part is sleeved on the rotating shaft.