CN212463360U - Video recording equipment hardboard that life is high - Google Patents
Video recording equipment hardboard that life is high Download PDFInfo
- Publication number
- CN212463360U CN212463360U CN202021114373.9U CN202021114373U CN212463360U CN 212463360 U CN212463360 U CN 212463360U CN 202021114373 U CN202021114373 U CN 202021114373U CN 212463360 U CN212463360 U CN 212463360U
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- CN
- China
- Prior art keywords
- hard board
- shell
- hardboard
- limiting rod
- service life
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a hard board of video equipment with long service life, which belongs to the technical field of video equipment and comprises a shell and a hard board, wherein the top of the shell is provided with a plurality of heat dissipation holes, the bottom of the inner side wall of the shell is fixedly connected with a sleeve, four sleeves are arranged, a limiting rod is inserted in the sleeve, the hard board is arranged at the top of the limiting rod, the bottom of the inner side wall of the shell is fixedly connected with a spring, the spring can play a role of buffering and reducing the impact force received by the outside of the shell, the influence of the impact force on the stability of the hard board is reduced, the sleeve and the limiting rod are mutually matched to reduce the deflection of the hard board, the influence of the external vibration on the hard board is reduced, the service life of the hard board is further prolonged, the slide block drives the brush hair to synchronously move in the moving process, the bottom of the brush hair, the dust and impurities falling into the surface of the hard board can be swept, and the purpose of cleaning the hard board is achieved.
Description
Technical Field
The utility model relates to a video recording equipment technical field especially relates to a video recording equipment hardboard that life is high.
Background
The video equipment is various in types and styles, the basic working principle of the video equipment is the same, optical image signals are converted into electric signals so as to be convenient for storage or transmission, a hard board is a board made of PVC (polyvinyl chloride) serving as a raw material, and the hard board is mainly applied to electronic equipment for bearing printed circuits and is one of important components in electronic products.
The existing hard board has the following defects 1 in the use process, when the existing hard board is installed in electronic equipment, the hard board is usually fixed in the equipment shell in a bolt connection mode directly, and the hard board is in hard connection with the shell, so that when the equipment is collided and vibrated, the hard board is easily damaged, and the service life of the hard board is influenced; 2. video recording equipment is in the use, and its inside hardboard and electronic component produce the heat easily, need dispel the heat through the louvre, and impurity such as dust also falls into the casing from the louvre easily and inside is stained with and covers on the hardboard surface, and difficult clearance accumulates the service quality who influences the hardboard for a long time, for this reason, we provide a video recording equipment hardboard that life is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a video recording equipment hardboard that life is high aims at improving hardboard shock resistance and then improves hardboard life height, can be convenient clean hardboard surface dust simultaneously.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of video recording equipment hardboard that life is high, including casing and hardboard, louvre and louvre have been seted up at the casing top and have been a plurality of, casing inside wall bottom fixedly connected with sleeve and sleeve are four, the inside gag lever post that pegs graft of sleeve has, the hardboard is installed at the gag lever post top, shells inner wall bottom fixedly connected with spring, the spring top is connected with the hardboard bottom, sleeve and gag lever post are located inside the spring, inside spout and the spout of having seted up of casing are two, the inside sliding connection of spout has the slider, the slider bottom bonds there is the brush hair, brush hair bottom contact hardboard top, slider top fixedly connected with extends to the outside handle of casing.
Optionally, the bottom of the shell is provided with two dust exhaust holes, and the two dust exhaust holes are located at the bottoms of the two ends of the hard board.
Optionally, a rubber ring is bonded to the bottom of the limiting rod, and the limiting rod is connected with the inner wall of the sleeve through the rubber ring.
Optionally, the surface of the hard plate is detachably connected with four bolts, and the hard plate is connected with the top of the limiting rod through the bolts.
Optionally, a magnetic sheet is bonded to one end inside the sliding groove and located at the joint of the sliding block and the inner wall of the shell.
The utility model has the advantages as follows:
1. inner wall of the housing is connected with the hardboard through the spring, the top at the gag lever post is fixed to the hardboard bottom, take place to rock and when colliding in the video recording equipment use, the spring can play the effect that the buffering subducted to impact force, reduce the influence of impact force to hardboard stability, rock the in-process hardboard and drive the gag lever post at sleeve inside movement, the sleeve can play the limiting displacement to the position of hardboard with the gag lever post is mutually supported, reduce the skew of hardboard, compare in traditional hardboard snap-on's structure, the influence that the hardboard received outside vibrations has been reduced, and then the life of improvement hardboard.
2. When needing to clear up the dust that the hardboard surface fell into etc, remove the slider along the spout, the slider removes the in-process and drives brush hair synchronous motion, and its bottom contact hardboard surface of brush hair removal in-process moves at the surface of hardboard, can sweep away the dust impurity etc. that the hardboard surface fell into, reaches the purpose of clean hardboard, need not to dismantle the casing and can accomplish the cleanness to the hardboard surface, has promoted the whole use quality of hardboard.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hard board of a video recording device with a long service life according to an embodiment of the present invention;
fig. 2 is a schematic view of an external structure of a hard board of a video recording device having a long service life according to an embodiment of the present invention;
fig. 3 is a schematic view of a hard board and a sleeve joint of a hard board of a video recording apparatus having a long service life according to an embodiment of the present invention.
In the figure: 1. a housing; 101. heat dissipation holes; 102. a dust exhaust hole; 2. a sleeve; 201. a limiting rod; 202. a rubber ring; 3. hard plates; 301. a bolt; 4. a spring; 5. a chute; 501. a slider; 6. brushing; 601. a handle; 7. a magnetic sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A hard board of a video recording device with a long service life according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a hard board for a video recording device with a long service life, which includes a housing 1 and a hard board 3, the top of the shell 1 is provided with a plurality of heat dissipation holes 101, the bottom of the inner side wall of the shell 1 is fixedly connected with four sleeves 2, a limiting rod 201 is inserted in the sleeve 2, the hard board 3 is arranged on the top of the limiting rod 201, the bottom of the inner wall of the shell 1 is fixedly connected with a spring 4, the top of the spring 4 is connected with the bottom of the hard plate 3, the sleeve 2 and the limiting rod 201 are positioned inside the spring 4, the shell 1 is internally provided with two sliding grooves 5, a sliding block 501 is connected inside the sliding groove 5 in a sliding way, the bottom of the sliding block 501 is bonded with brush hair 6, the bottom of the brush hair 6 contacts the top of the hard plate 3, and the top of the sliding block 501 is fixedly connected with a handle 601 extending to the outside of the shell 1.
The example, spring 4 can play the effect that the buffering was subducted to the impact force that the casing 1 outside received, reduce the impact force to the influence of hardboard 3 stability, sleeve 2 and gag lever post 201 are mutually supported and can be played the limiting displacement to hardboard 3's position, reduce hardboard 3's skew, compare in traditional hardboard 3 snap-on's structure, hardboard 3 has been reduced and has received the influence of outside vibrations, and then improve hardboard 3's life, remove slider 501 along spout 5, the slider 501 moves in-process and drives brush hair 6 synchronous movement, brush hair 6 moves its bottom contact hardboard 3 surface and moves on hardboard 3's surface in-process, can sweep the dust impurity etc. that hardboard 3 surfaces fell into, reach the purpose of clean hardboard 3.
Referring to fig. 1, two dust exhaust holes 102 are formed in the bottom of the housing 1, and the dust exhaust holes 102 are located at the bottoms of the two ends of the hard plate 3.
For example, dust and the like removed from the surface of the hard sheet 3 can be discharged to the inside of the casing 1 through a dust discharge hole 102 formed in the bottom of the casing 1.
Referring to fig. 1, a rubber ring 202 is bonded to the bottom of the limiting rod 201, and the limiting rod 201 is connected with the inner wall of the sleeve 2 through the rubber ring 202.
Illustratively, the bottom of the limiting rod 201 is bonded with a rubber ring 202 which is in contact with the inner wall of the sleeve 2, and the rubber ring 202 can maintain the connection tightness between the limiting rod 201 and the inner wall of the sleeve 2.
Referring to fig. 1 and 3, the surface of the hard plate 3 is detachably connected with four bolts 301, and the hard plate 3 is connected with the top of the limiting rod 201 through the bolts 301.
For example, the hard board 3 can be conveniently connected with the top of the limiting rod 201 through the bolt 301, and then the position of the hard board 3 is fixed.
Referring to fig. 1, a magnetic sheet 7 is bonded to one end inside the sliding chute 5, and the magnetic sheet 7 is located at a connection position of the sliding block 501 and the inner wall of the housing 1.
For example, after the brush bristles 6 are cleaned, the sliding block 501 is moved to the side, close to the magnetic sheet 7, inside the sliding groove 5 along the sliding groove 5, the sliding block 501 is attracted by the magnetic force of the magnetic sheet 7, and then the positions of the sliding block 501 and the brush bristles 6 are fixed, so that the sliding block 501 is prevented from sliding in a normal use state.
When the video recorder is used, the hard board 3 is arranged in the shell 1, the heat dissipation holes 101 can ventilate and dissipate heat, the inner wall of the shell 1 is connected with the hard board 3 through the springs 4, the bottom of the hard board 3 is fixed at the top of the limiting rod 201, the hard board 3 can be conveniently connected with the top of the limiting rod 201 through the bolts 301, and then the position of the hard board 3 is fixed, when the video recorder is shaken and collided in the using process, the springs 4 can play a role in buffering and reducing impact force, the influence of the impact force on the stability of the hard board 3 is reduced, the hard board 3 drives the limiting rod 201 to move in the sleeve 2 in the shaking process, the sleeve 2 and the limiting rod 201 are matched with each other to play a role in limiting the position of the hard board 3, the deviation of the hard board 3 is reduced, compared with the traditional structure that the hard board 3 is directly fixed, the influence of the hard board 3 caused by external vibration is, the bottom of the limiting rod 201 is bonded with a rubber ring 202 which is contacted with the inner wall of the sleeve 2, the rubber ring 202 can keep the connection tightness between the limiting rod 201 and the inner wall of the sleeve 2, when dust and the like falling into the surface of the hard board 3 need to be cleaned, the sliding block 501 is moved along the sliding groove 5 through the handle 601, the brush bristles 6 are driven to synchronously move in the moving process of the sliding block 501, the bottom of the brush bristles 6 is contacted with the surface of the hard board 3 and moves on the surface of the hard board 3 in the moving process of the brush bristles 6, dust and impurities falling into the surface of the hard board 3 can be cleaned, the purpose of cleaning the hard board 3 is achieved, the cleaning of the surface of the hard board 3 can be completed without disassembling the shell 1, the integral use quality of the hard board 3 is improved, the dust and the like cleaned off the surface of the hard board 3 can be discharged out of the shell 1 through the dust discharge hole 102 arranged at the bottom of the shell 1, after the cleaning of the brush bristles, the magnetic force of the magnetic sheet 7 is utilized to attract the sliding block 501, so as to fix the positions of the sliding block 501 and the bristles 6 and avoid the sliding of the sliding block 501 in a normal use state.
It should be noted that the utility model relates to a video recording equipment hardboard that life is high, including casing 1, louvre 101, dust exhaust hole 102, sleeve 2, gag lever post 201, rubber circle 202, hardboard 3, bolt 301, spring 4, spout 5, slider 501, brush hair 6, handle 601, magnetic sheet 7, the part is general standard or the part that technical staff in the field knows, and its structure and principle all can learn through technical manual or learn through conventional experimental method for this technical staff.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The hard board for the video equipment with long service life comprises a shell (1) and a hard board (3), and is characterized in that heat dissipation holes (101) are formed in the top of the shell (1), the number of the heat dissipation holes (101) is multiple, the bottom of the inner side wall of the shell (1) is fixedly connected with four sleeves (2), limiting rods (201) are inserted into the sleeves (2), the hard board (3) is installed at the top of the limiting rods (201), springs (4) are fixedly connected with the bottom of the inner wall of the shell (1), the tops of the springs (4) are connected with the bottom of the hard board (3), the sleeves (2) and the limiting rods (201) are located inside the springs (4), sliding grooves (5) are formed in the shell (1), the sliding grooves (5) are two, sliding blocks (501) are connected in the sliding grooves (5), and bristles (6) are adhered to the bottoms of the sliding blocks (501), the bottom of the brush hair (6) is in contact with the top of the hard board (3), and the top of the sliding block (501) is fixedly connected with a handle (601) extending to the outside of the shell (1).
2. The hard board of video recording equipment with long service life as claimed in claim 1, wherein the bottom of the shell (1) is opened with two dust exhaust holes (102), and the dust exhaust holes (102) are located at the bottom of two ends of the hard board (3).
3. A video recording apparatus hard board with a long service life as claimed in claim 1, wherein a rubber ring (202) is bonded to the bottom of the limiting rod (201), and the limiting rod (201) is connected to the inner wall of the sleeve (2) through the rubber ring (202).
4. A video recording apparatus hard board with long service life according to claim 1, wherein the hard board (3) has four bolts (301) detachably connected to the surface thereof, and the hard board (3) is connected to the top of the position limiting rod (201) through the bolts (301).
5. A video hard board with long service life according to claim 1, wherein a magnetic sheet (7) is bonded to one end inside the sliding groove (5), and the magnetic sheet (7) is located at the connection position of the sliding block (501) and the inner wall of the casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021114373.9U CN212463360U (en) | 2020-06-16 | 2020-06-16 | Video recording equipment hardboard that life is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021114373.9U CN212463360U (en) | 2020-06-16 | 2020-06-16 | Video recording equipment hardboard that life is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212463360U true CN212463360U (en) | 2021-02-02 |
Family
ID=74470357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021114373.9U Expired - Fee Related CN212463360U (en) | 2020-06-16 | 2020-06-16 | Video recording equipment hardboard that life is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212463360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895218A (en) * | 2021-03-31 | 2021-06-04 | 鹰潭余江区顺用科技有限公司 | Tire rubber's recovery processing equipment |
| CN114236293A (en) * | 2021-12-21 | 2022-03-25 | 研华科技(中国)有限公司 | Centralized oscillograph based on industrial personal computer |
-
2020
- 2020-06-16 CN CN202021114373.9U patent/CN212463360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895218A (en) * | 2021-03-31 | 2021-06-04 | 鹰潭余江区顺用科技有限公司 | Tire rubber's recovery processing equipment |
| CN114236293A (en) * | 2021-12-21 | 2022-03-25 | 研华科技(中国)有限公司 | Centralized oscillograph based on industrial personal computer |
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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: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |