CN220493079U - Camera with shock-absorbing structure - Google Patents

Abstract

A camera with a damping structure comprises a base, a camera body, a protective shell and a protective plate. A plurality of first damping structures are arranged between the protective shell and the camera body. The first damping structure comprises a first fixing seat, a sliding groove, a guide rail, a second fixing seat, a fixing block, two first sliding blocks, two first springs and two rotating shafts. The protection plate comprises an annular outer frame and an inner transparent sheet. The annular outer frame is provided with a fixing structure. A plurality of second damping structures are arranged between the annular outer frame and the camera body. The second damping structure comprises an outer cylinder, a sliding rod, an annular clamping block, a connecting plate, a second spring and a second sliding block. When the protective shell and the protective plate are impacted, the first damping structure and the second damping structure play a role in damping and buffering, so that impact force on electric elements in the camera body is reduced, damage caused by impact is avoided, and the service life of the camera body is prolonged.

Description

Camera with shock-absorbing structure

Technical Field

The utility model relates to the technical field of cameras, in particular to a camera with a damping structure.

Background

The camera is also called as a computer camera, a computer eye, an electronic eye and the like, is video input equipment, is widely applied to video conference, remote medical treatment, real-time monitoring and the like, and can be used for carrying out image, sound conversation and communication on a network by common people through the camera. In addition, people can also use the video processing device for various popular digital images, video processing and the like.

At present, a large number of cameras are applied outdoors so as to perform real-time monitoring. The camera installed outdoors is easy to be impacted by external sand particles in windy weather. The camera in the prior art is only provided with a protective shell outside, but does not have a damping function, and under long-term use, the impact force easily causes damage to an electric element inside the camera, so that the service life of the electric element is shortened.

Therefore, the utility model provides a technical scheme to solve the problems that the outside of the camera is only provided with the protective shell, but the camera does not have a damping function, and the impact force easily causes damage to the electric elements in the camera and shortens the service life of the electric elements when the camera is used for a long time.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the camera with the shock absorption structure, and aims to achieve the technical effects that when the protective shell and the protective plate are impacted, the first shock absorption structure and the second shock absorption structure play a role in buffering, so that the impact force of electric elements in the camera body is reduced, the damage of the electric elements due to the impact is avoided, and the service life of the camera body is prolonged.

A camera with a damping structure comprises a base, a camera body arranged at the top end of the base, a protective shell sleeved at the top end of the camera body and a protective plate arranged at the right end of the camera body;

a plurality of first damping structures are arranged between the protective shell and the camera body, each first damping structure comprises a first fixing seat, a second fixing seat and two first sliding blocks, the first fixing seat and the second fixing seat are respectively fixed on the inner side wall of the protective shell and the outer side wall of the camera, the first fixing seat and the second fixing seat are symmetrically arranged, a fixed block is fixed on one side, close to the first fixing seat, of the first fixing seat, a sliding groove is formed in one side, close to the second fixing seat, of the first fixing seat, a guide rail is fixed in the sliding groove, the two first sliding blocks are sleeved outside the guide rail and move along the sliding groove in a sliding manner, first springs sleeved outside the guide rail are fixedly connected between one sides, deviating from the two first sliding blocks, of the groove walls of the sliding groove, and a rotating shaft is rotatably connected between the two first sliding blocks and the fixed block;

the protection plate is used for protecting lenses of the camera body, the protection plate comprises an annular outer frame and an inner transparent sheet, an annular clamping plate is fixed on the inner side wall of the annular outer frame, the inner transparent sheet is inserted into the annular outer frame and clamped on the annular clamping plate, a fixing structure used for fixing the inner transparent sheet is arranged on the annular outer frame, the inner transparent sheet corresponds to lenses of the right end of the camera body, the annular outer frame corresponds to the edge position of the right end of the camera body, a plurality of second damping structures are arranged between the annular outer frame and the camera body, each second damping structure comprises an outer cylinder and a second sliding block, one end of the outer cylinder is fixedly connected with the camera body, an annular clamping block is fixedly sleeved on the outer cylinder, the second sliding block is slidably connected inside the outer cylinder, one side, deviating from the camera body, of the sliding rod is fixedly provided with a connecting plate in a sliding connection mode, and the other end of the sliding rod penetrates out of the outer cylinder in a sliding mode, the connecting plate is fixedly connected with the annular outer frame, and a second spring sleeved on the outer cylinder and the outer sliding rod is fixedly connected with the annular clamping block.

By adopting the technical scheme, when the protective shell is impacted, the protective shell drives the fixing seat to move towards the fixing seat II. The rotating shafts rotate between the first sliding blocks and the fixed blocks, and the included angle between the two rotating shafts becomes large. The two first sliding blocks move reversely along the guide rail, and the first springs are compressed, so that a damping and buffering effect is formed; the lens of camera body can be avoided directly receiving the striking impaired to the setting of guard plate. The inner transparent sheet can not influence the definition of the shooting of the camera body; when the guard plate is impacted, the annular outer frame moves towards the camera body. The annular outer frame drives the connecting plate to move towards the camera body. The connecting plate drives the sliding rod to move towards the inside of the outer cylinder, and the sliding rod drives the second sliding block to move in the outer cylinder. The second sliding block is arranged to prevent the sliding rod from falling from the outer cylinder. Along with the movement of the connecting plate, the distance between the connecting plate and the annular clamping block is shortened, and the second spring is compressed, so that a damping and buffering effect is formed. When the protective shell and the protective plate are impacted, the first damping structure and the second damping structure play a role in damping and buffering, so that impact force on electric elements in the camera body is reduced, damage caused by impact is avoided, and the service life of the camera body is prolonged.

The utility model is further provided with: the inner transparent sheet is made of transparent acrylic material.

Through adopting above-mentioned technical scheme, transparent acrylic material has better transparency, chemical stability and weatherability, guarantees that interior transparent piece can not influence the definition that the camera body shot, and has prolonged interior transparent piece's life.

The utility model is further provided with: the fixed knot constructs including round pin axle and rotor plate, the one end fixed connection of round pin axle deviates from one side of camera body on annular frame, the rotor plate passes through the bearing and rotates the one end of connecting deviating from annular frame on the round pin axle, the length of rotor plate is greater than annular frame's ring width, and laminates with one side of deviating from the camera body on the interior transparent sheet.

Through adopting above-mentioned technical scheme, when the transparent piece in needs dismantlement, rotatory pivoted board, the transparent piece in no longer blocks of pivoted board. The inner transparent sheet can be easily taken out from the annular outer frame. Similarly, when the inner transparent sheet is required to be installed, the inner transparent sheet is inserted into the annular outer frame and clamped on the annular clamping plate, then the rotating plate is rotated, the rotating plate is attached to the inner transparent sheet, and the inner transparent sheet is clamped, so that the inner transparent sheet can be fixed in the annular outer frame.

The utility model is further provided with: and a rubber pad is fixed on one side of the rotating plate, which is close to the annular outer frame.

Through adopting above-mentioned technical scheme, the setting of rubber pad can avoid the friction impaired between rotor plate and the interior transparent piece.

The utility model is further provided with: the fixed knot constructs including third spring and third slider, the connecting hole has been seted up to the border position of interior transparent piece, the smooth chamber has been seted up in the annular frame, set up the first through-hole that corresponds with the connecting hole on the side chamber wall that is close to interior transparent piece on the smooth chamber, set up the second through-hole on the side chamber wall that deviates from interior transparent piece on the smooth chamber, third slider sliding connection is in smooth intracavity, the pull rod is fixed to one side of third slider, the other end of pull rod passes through the smooth chamber with sliding connection's mode through the second through-hole, third spring fixed connection locates the outside of pull rod between the chamber wall of smooth chamber and third slider, the opposite side of third slider is fixed with the connecting rod, the other end of connecting rod wears out smooth chamber and inserts in the connecting hole through first through-hole with sliding connection's mode.

Through adopting above-mentioned technical scheme, when the transparent piece in needs dismantlement, pulling pull rod, the pull rod drives the third slider and removes along the smooth chamber. The third spring is compressed to form a repulsive force. The third sliding block drives the connecting rod to move into the sliding cavity. One end of the connecting rod, which is originally inserted into the connecting hole, is extracted from the connecting hole. The inner transparent sheet can be taken out from the annular outer frame. Similarly, when the inner transparent sheet is required to be installed, the pull rod is pulled firstly, after the inner transparent sheet is inserted into the annular outer frame, the pull rod is loosened, and under the action of the rebound force of the third spring, the connecting rod is inserted into the connecting hole, so that the inner transparent sheet can be fixed in the annular outer frame.

The utility model is further provided with: one end of the pull rod penetrating out of the sliding cavity is fixed with a pull block.

Through adopting above-mentioned technical scheme, the setting of pulling piece can make the staff more conveniently pull the pull rod.

Compared with the prior art, the utility model has the beneficial effects that:

when the protective shell and the protective plate are impacted, the first damping structure and the second damping structure play a role in damping and buffering, so that impact force on electric elements in the camera body is reduced, damage caused by impact is avoided, and the service life of the camera body is prolonged.

Drawings

FIG. 1 is a schematic diagram of a first embodiment;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a cross-sectional view of a second shock absorbing structure according to the first embodiment;

fig. 5 is a sectional view of a fender in the first embodiment;

FIG. 6 is a schematic diagram of a second embodiment;

fig. 7 is a sectional view of a fender in the second embodiment.

Reference numerals: 1. a base; 2. a camera body; 3. a protective shell; 4. a protection plate; 5. a first fixing seat; 6. a second fixing seat; 7. a first slider; 8. a fixed block; 9. a chute; 10. a guide rail; 11. a first spring; 12. a rotating shaft; 13. an annular outer frame; 14. an inner transparent sheet; 15. an annular clamping plate; 16. a pin shaft; 17. a rotating plate; 18. a rubber pad; 19. an outer cylinder; 20. a second slider; 21. an annular clamping block; 22. a slide bar; 23. a connecting plate; 24. a second spring; 25. a third spring; 26. a third slider; 27. a connection hole; 28. a sliding cavity; 29. a first through hole; 30. a second through hole; 31. a pull rod; 32. pulling blocks; 33. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

a camera with a shock-absorbing structure, as shown in figures 1-5, comprises a base 1, a camera body 2 arranged at the top end of the base 1, a protective shell 3 sleeved at the top end of the camera body 2 and a protective plate 4 arranged at the right end of the camera body 2.

A plurality of first damping structures are arranged between the protective shell 3 and the camera body 2. The first damping structure comprises a first fixing seat 5, a second fixing seat 6 and two first sliding blocks 7. The first fixing seat 5 and the second fixing seat 6 are respectively fixed on the inner side wall of the protective shell 3 and the outer side wall of the camera, and the first fixing seat 5 and the second fixing seat 6 are symmetrically arranged. A fixed block 8 is fixed on one side of the second fixed seat 6, which is close to the first fixed seat 5. A chute 9 is arranged on one side of the first fixed seat 5, which is close to the second fixed seat 6. A guide rail 10 is fixed in the chute 9. The two first sliding blocks 7 are both sleeved outside the guide rail 10 in a sliding way and move along the sliding groove 9. And a first spring 11 sleeved outside the guide rail 10 is fixedly connected between the side, which is away from the two first sliding blocks 7, and the groove wall of the sliding groove 9. A rotating shaft 12 is rotatably connected between the two first sliding blocks 7 and the fixed block 8.

The protection plate 4 is used for protecting the lens of the camera body 2. The lens of camera body 2 can be avoided directly receiving the striking impaired to the setting of guard plate 4. The shielding plate 4 includes an annular outer frame 13 and an inner transparent sheet 14. An annular clamping plate 15 is fixed on the inner side wall of the annular outer frame 13. The inner transparent sheet 14 is made of transparent acrylic material. The transparent acrylic material has better transparency, chemical stability and weather resistance, ensures that the inner transparent sheet 14 can not influence the definition of the camera body 2 shooting, and prolongs the service life of the inner transparent sheet 14. The inner transparent sheet 14 is inserted into the annular outer frame 13 and is clamped on the annular clamping plate 15, and a fixing structure for fixing the inner transparent sheet 14 is arranged on the annular outer frame 13. The fixed structure comprises a pin 16 and a rotating plate 17. One end of the pin 16 is fixedly connected to one side of the annular outer frame 13, which faces away from the camera body 2. The rotating plate 17 is rotatably connected to one end of the pin 16 facing away from the annular outer frame 13 through a bearing. The length of the rotating plate 17 is larger than the ring width of the annular outer frame 13, and is attached to one side of the inner transparent sheet 14, which faces away from the camera body 2. A rubber pad 18 is fixed on one side of the rotating plate 17, which is close to the annular outer frame 13, and the arrangement of the rubber pad 18 can avoid friction damage between the rotating plate 17 and the inner transparent sheet 14.

The inner transparent sheet 14 corresponds to the lens at the right end of the camera body 2. The annular outer frame 13 corresponds to the edge position of the right end of the camera body 2. A plurality of second damping structures are arranged between the annular outer frame 13 and the camera body 2. The second shock absorbing structure includes an outer cylinder 19 and a second slider 20. One end of the outer cylinder 19 is fixedly connected with the camera body 2. The outer part of the outer cylinder 19 is fixedly sleeved with an annular clamping block 21. The second slider 20 is slidably connected to the inside of the outer cylinder 19. A slide bar 22 is fixed on the side of the second slide block 20 facing away from the camera body 2. The other end of the slide bar 22 passes out of the outer cylinder 19 in a sliding connection and is fixed with a connecting plate 23. The connecting plate 23 is fixedly connected with the annular outer frame 13. A second spring 24 sleeved outside the outer cylinder 19 and the slide rod 22 is fixedly connected between the connecting plate 23 and the annular clamping block 21.

Working principle: when the protecting shell 3 is impacted, the protecting shell 3 drives the first fixing seat 5 to move towards the second fixing seat 6. The rotating shafts 12 rotate between the first slide block 7 and the fixed block 8, and the included angle between the two rotating shafts 12 becomes large. The two first sliders 7 move in opposite directions along the guide rail 10, and the first springs 11 are compressed, thereby forming a shock absorbing and buffering effect.

When the protection plate 4 is impacted, the annular outer frame 13 moves toward the camera body 2. The annular outer frame 13 drives the connecting plate 23 to move towards the camera body 2. The connecting plate 23 drives the sliding rod 22 to move towards the inside of the outer cylinder 19, and the sliding rod 22 drives the second sliding block 20 to move in the outer cylinder 19. The second slider 20 is provided to prevent the slide bar 22 from falling from the outer cylinder 19. As the connection plate 23 moves, the distance between the connection plate 23 and the annular clip 21 becomes shorter, and the second spring 24 is compressed, thereby forming a shock absorbing and buffering effect.

When it is necessary to disassemble the inner transparent sheet 14, the rotating plate 17 is rotated, and the rotating plate 17 no longer catches the inner transparent sheet 14. The inner transparent sheet 14 can be easily removed from the annular outer frame 13. Similarly, when the inner transparent sheet 14 needs to be mounted, the inner transparent sheet 14 is inserted into the annular outer frame 13 and clamped on the annular clamping plate 15, then the rotating plate 17 is rotated, the rotating plate 17 is attached to the inner transparent sheet 14, and the inner transparent sheet 14 is clamped, so that the inner transparent sheet 14 can be fixed in the annular outer frame 13.

When the protective shell 3 and the protective plate 4 in the utility model are impacted, the first damping structure and the second damping structure play a role in damping and buffering, so that impact force on electric elements in the camera body 2 is reduced, damage caused by impact is avoided, and the service life of the camera body 2 is prolonged.

Embodiment two:

the difference from the first embodiment is that the fixed structure no longer comprises the pin 16 and the rotating plate 17, but comprises a third spring 25 and a third slider 26 as shown in fig. 6 and 7. The inner transparent sheet 14 is provided with a connecting hole 27 at the edge position. The annular outer frame 13 is internally provided with a sliding cavity 28. A first through hole 29 corresponding to the connecting hole 27 is arranged on a side cavity wall of the sliding cavity 28, which is close to the inner transparent sheet 14. A second through hole 30 is formed in a side wall of the sliding cavity 28 facing away from the inner transparent sheet 14. The third slider 26 is slidably coupled within the slider cavity 28. A pull rod 31 is fixed to one side of the third slider 26. The other end of the pull rod 31 passes through the sliding cavity 28 in a sliding connection manner through the second through hole 30 and is fixed with a clamping block. The third spring 25 is fixedly connected between the wall of the sliding cavity 28 and the third slider 26 and sleeved outside the pull rod 31. The other side of the third slider 26 is fixed with a connecting rod 33, and the other end of the connecting rod 33 passes through the sliding cavity 28 through the first through hole 29 in a sliding connection manner and is inserted into the connecting hole 27.

When the inner transparent sheet 14 needs to be disassembled, the pull rod 31 is pulled by the pull block 32, and the pull rod 31 drives the third slide block 26 to move along the slide cavity 28. The third spring 25 is compressed to form a repulsive force. The third slider 26 drives the connecting rod 33 to move into the sliding cavity 28. One end of the connecting rod 33, which is originally inserted into the connecting hole 27, is drawn out from the connecting hole 27. The inner transparent sheet 14 can be removed from the annular outer frame 13. Similarly, when the inner transparent sheet 14 needs to be mounted, the pull rod 31 is pulled first, after the inner transparent sheet 14 is inserted into the annular outer frame 13, the pull rod 31 is released, and under the action of the resilience of the third spring 25, the connecting rod 33 is inserted into the connecting hole 27, so that the inner transparent sheet 14 can be fixed in the annular outer frame 13.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A camera with shock-absorbing structure, its characterized in that: the camera comprises a base (1), a camera body (2) arranged at the top end of the base (1), a protective shell (3) sleeved at the top end of the camera body (2) and a protective plate (4) arranged at the right end of the camera body (2);

a plurality of first damping structures are arranged between the protective shell (3) and the camera body (2), each first damping structure comprises a first fixed seat (5), a second fixed seat (6) and two first sliding blocks (7), the first fixed seat (5) and the second fixed seat (6) are respectively fixed on the inner side wall of the protective shell (3) and the outer side wall of the camera, the first fixed seat (5) and the second fixed seat (6) are symmetrically arranged, a fixed block (8) is fixed on one side, close to the first fixed seat (5), of the second fixed seat (6), a sliding groove (9) is formed in one side, close to the second fixed seat (6), of the first fixed seat (5), a guide rail (10) is fixed in the sliding groove (9), the two first sliding blocks (7) are sleeved outside the guide rail (10) in a sliding mode and move along the sliding groove (9), first springs (11) are fixedly connected between one sides, deviating from each other, of the two first sliding blocks (7) and the groove wall of the sliding groove (9) are fixedly connected with a rotating shaft (12);

the protection plate (4) is used for protecting lenses of the camera body (2), the protection plate (4) comprises an annular outer frame (13) and an inner transparent sheet (14), an annular clamping plate (15) is fixed on the inner side wall of the annular outer frame (13), the inner transparent sheet (14) is inserted into the annular outer frame (13) and clamped on the annular clamping plate (15), a fixing structure used for fixing the inner transparent sheet (14) is arranged on the annular outer frame (13), the inner transparent sheet (14) corresponds to lenses of the right end of the camera body (2), the annular outer frame (13) corresponds to the edge position of the right end of the camera body (2), a plurality of second damping structures are arranged between the annular outer frame (13) and the camera body (2), each second damping structure comprises an outer cylinder (19) and a second sliding block (20), one end of the outer cylinder (19) is fixedly connected with the camera body (2), an annular clamping block (21) is fixedly sleeved on the outer part of the outer cylinder (19), the second sliding block (20) is slidably connected with the inner part of the outer cylinder (19) at the other end of the outer cylinder (19) and is connected with a sliding rod (22) in a sliding way of the outer cylinder (23), the connecting plate (23) is fixedly connected with the annular outer frame (13), and a second spring (24) sleeved outside the outer cylinder (19) and the sliding rod (22) is fixedly connected between the connecting plate (23) and the annular clamping block (21).

2. The camera with shock absorbing structure according to claim 1, wherein: the inner transparent sheet (14) is made of transparent acrylic material.

3. The camera with shock absorbing structure according to claim 1, wherein: the fixed knot constructs including round pin axle (16) and rotation board (17), the one end fixed connection of round pin axle (16) deviates from one side of camera body (2) on annular frame (13), rotation board (17) are rotated through the bearing and are connected the one end that deviates from annular frame (13) on round pin axle (16), the length of rotation board (17) is greater than the ring width of annular frame (13), and laminates with one side that deviates from camera body (2) on interior transparency (14).

4. A camera with shock absorbing structure according to claim 3, wherein: a rubber pad (18) is fixed on one side of the rotating plate (17) close to the annular outer frame (13).

5. The camera with shock absorbing structure according to claim 1, wherein: the utility model provides a fixed knot constructs including third spring (25) and third slider (26), connecting hole (27) have been seted up to the border position of interior transparent piece (14), slide chamber (28) have been seted up in annular frame (13), first through-hole (29) that correspond with connecting hole (27) have been seted up on the one side chamber wall that is close to interior transparent piece (14) on slide chamber (28), second through-hole (30) have been seted up on the one side chamber wall that deviates from interior transparent piece (14) on slide chamber (28), third slider (26) sliding connection is in slide chamber (28), one side fixed pull rod (31) of third slider (26), slide chamber (28) are worn out through second through-hole (30) to the other end of pull rod (31) in the mode of sliding connection, outside that just overlaps to locate pull rod (31) between the chamber wall and third slider (26) of slide chamber (28), the opposite side of third slider (26) is fixed with connecting rod (33), the other end is worn out slide chamber (28) through-hole (29) in the mode of sliding connection.

6. The camera with shock absorbing structure according to claim 5, wherein: one end of the pull rod (31) penetrating out of the sliding cavity (28) is fixed with a pull block (32).