CN215222150U - Filter for solving video distortion - Google Patents
Filter for solving video distortion Download PDFInfo
- Publication number
- CN215222150U CN215222150U CN202120516378.2U CN202120516378U CN215222150U CN 215222150 U CN215222150 U CN 215222150U CN 202120516378 U CN202120516378 U CN 202120516378U CN 215222150 U CN215222150 U CN 215222150U
- Authority
- CN
- China
- Prior art keywords
- slot
- filter
- wave filter
- cavity
- filter main
- Prior art date
- 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
Images
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The utility model discloses a wave filter for solving video distortion relates to wave filter technical field, including wave filter main part and mounting panel, the four corners department of mounting panel all runs through threaded hole, and the bottom of wave filter main part is provided with the mounting panel, and the slot has been seted up at the bottom middle part of wave filter main part, the fixed block that is provided with slot looks adaptation in the top middle part of mounting panel, and the draw-in groove has all been seted up to the both sides inner wall of slot, and first cavity has all been seted up to the inside both sides of fixed block, and the inside activity of first cavity is provided with the movable block. The utility model discloses an inside with mounting panel fixed mounting to device, on installing the mounting panel with the wave filter main part, and wave filter main part and mounting panel adoption can dismantle the setting, through pressing two push pedals, promote the ejector pin and remove, the one end of ejector pin is released the one end of kelly from the draw-in groove is inside, can dismantle the wave filter main part from the mounting panel, is favorable to making things convenient for the staff to maintain the wave filter main part.
Description
Technical Field
The utility model relates to a wave filter technical field, in particular to a wave filter for solving video distortion.
Background
The filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequency except the frequency point to obtain a power signal of the specific frequency, or eliminate the power signal after the specific frequency, and the filter is often used for solving distortion of some videos and can restore the distorted videos again. But the present wave filter that is used for solving video distortion generally directly adopts screws etc. to fix inside the device, inconvenient staff's later stage dismantlement maintenance.
Therefore, it is necessary to invent a filter for solving video distortion to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wave filter for solving video distortion to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filter for solving video distortion comprises a filter main body and a mounting plate, wherein threaded holes are formed in the four corners of the mounting plate in a penetrating mode, the mounting plate is arranged at the bottom of the filter main body, an inserting groove is formed in the middle of the bottom end of the filter main body, a fixing block matched with the inserting groove is fixedly arranged in the middle of the top end of the mounting plate, clamping grooves are formed in the inner walls of the two sides of the inserting groove, first cavities are formed in the two sides of the inside of the fixing block, movable blocks are movably arranged in the first cavities, clamping rods are fixedly arranged on the sides, away from each other, of the two movable blocks, one ends of the clamping rods movably penetrate through the inner wall of one side of each first cavity and extend into the clamping grooves, first springs are movably sleeved on the clamping rods, and the two ends of each first spring are fixedly connected with the inner wall of one side of each first cavity and one side of each movable block respectively, the draw-in groove is kept away from one side of fixed block and has been seted up the second cavity, the inside activity of second cavity is provided with the slider, the fixed ejector pin that runs through in middle part of slider, the one end activity of ejector pin runs through one side inner wall of second cavity and extends to inside the draw-in groove, the opposite side inner wall of second cavity is run through in the other end activity of ejector pin, the fixed push pedal that is provided with of one end that the draw-in groove was kept away from to the ejector pin.
Preferably, a soft cushion layer is fixedly arranged on one side of the push plate, and the top end of the fixed block is attached to the bottom of the slot.
Preferably, the inner wall of the slot is provided with a sealing layer in a surrounding manner, and the sealing layer is attached and connected with the fixing block.
Preferably, the front and back inner walls of the slot are provided with limit grooves, and the front and back of the fixing block are fixedly provided with limit blocks matched with the limit grooves.
Preferably, the edge of the filter main body is provided with a sealing ring in a surrounding manner, and the bottom end of the sealing ring is attached to the top end of the mounting plate.
Preferably, the sliding grooves are formed in two sides of the bottom opening of the slot, and the bottom of each sliding groove is obliquely arranged.
Preferably, the ejector rod is movably sleeved with a second spring, and two ends of the second spring are fixedly connected with the inner wall of one side of the second cavity and one side of the sliding block respectively.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a with mounting panel fixed mounting inside the device, install the wave filter main part on the mounting panel, and wave filter main part and mounting panel adopt can dismantle the setting, through pressing two push pedals, promote the ejector pin and remove, the one end of ejector pin is released the one end of kelly from the draw-in groove is inside, can dismantle the wave filter main part from the mounting panel, be favorable to making things convenient for the staff to maintain the wave filter main part;
2. the utility model discloses a setting of spacing groove and stopper can carry on spacingly to the wave filter main part, prevents that the wave filter main part from rocking, and through the setting of sealing layer, can improve the leakproofness simultaneously, is favorable to preventing that the wave filter main part from rocking.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 3 is the overall structure diagram of the utility model.
Fig. 4 is a schematic view of the mounting plate structure of the present invention.
In the figure: 1. a filter body; 2. mounting a plate; 3. a fixed block; 4. a first cavity; 5. a movable block; 6. a clamping rod; 7. a card slot; 8. a first spring; 9. a second cavity; 10. a slider; 11. a top rod; 12. a second spring; 13. pushing the plate; 14. a soft cushion layer; 15. a seal ring; 16. a slot; 17. a limiting groove; 18. a limiting block; 19. a sealing layer; 20. a threaded hole; 21. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
The utility model provides a filter for solving video distortion, as shown in figures 1-4, comprising a filter main body 1 and a mounting plate 2, wherein the four corners of the mounting plate 2 are all penetrated and provided with threaded holes 20, the bottom of the filter main body 1 is provided with the mounting plate 2, the middle part of the bottom end of the filter main body 1 is provided with a slot 16, the middle part of the top end of the mounting plate 2 is fixedly provided with a fixed block 3 matched with the slot 16, the top end of the fixed block 3 is jointed with the bottom of the slot 16, the inner walls of the two sides of the slot 16 are both provided with a slot 7, the two inner sides of the fixed block 3 are both provided with a first cavity 4, the inner part of the first cavity 4 is movably provided with a movable block 5, one side of the two movable blocks 5, which are far away from each other, is fixedly provided with a clamping rod 6, and one end of the clamping rod 6 penetrates one inner wall of the first cavity 4 and extends to the inside of the slot 7, the clamp rod 6 is movably sleeved with a first spring 8, two ends of the first spring 8 are fixedly connected with one side inner wall of the first cavity 4 and one side of the movable block 5 respectively, one side of the clamp groove 7, which is far away from the fixed block 3, is provided with a second cavity 9, a slide block 10 is movably arranged inside the second cavity 9, the middle part of the slide block 10 is fixedly provided with an ejector rod 11 in a penetrating manner, one end of the ejector rod 11 movably penetrates through one side inner wall of the second cavity 9 and extends into the clamp groove 7, the other end of the ejector rod 11 movably penetrates through the other side inner wall of the second cavity 9, one end of the ejector rod 11, which is far away from the clamp groove 7, is fixedly provided with a push plate 13, the ejector rod 11 is movably sleeved with a second spring 12, two ends of the second spring 12 are fixedly connected with one side inner wall of the second cavity 9 and one side of the slide block 10 respectively, and the mounting plate 2 is fixedly mounted inside the device, install wave filter main part 1 on mounting panel 2, and wave filter main part 1 adopts to dismantle the setting with mounting panel 2, through pressing two push pedal 13, promotes ejector pin 11 and removes, and the one end of ejector pin 11 is released the one end of kelly 6 from draw-in groove 7 is inside, can dismantle wave filter main part 1 from mounting panel 2, is favorable to making things convenient for the staff to maintain wave filter main part 1.
Further, spacing groove 17 has all been seted up to slot 16's the front and the back inner wall, the front and the back of fixed block 3 all are fixed be provided with spacing groove 17 looks adaptation stopper 18, slot 16's inner wall encircles and is provided with sealing layer 19, and sealing layer 19 is connected with the 3 laminating of fixed block, through the setting of spacing groove 17 and stopper 18, can carry on spacingly to wave filter main part 1, prevents that wave filter main part 1 from rocking, and through the setting of sealing layer 19, can improve the leakproofness simultaneously, is favorable to preventing that wave filter main part 1 from rocking.
Secondly, the fixed cushion 14 that is provided with in one side of push pedal 13, cushion 14 are made for soft rubber, the edge of wave filter main part 1 encircles and is provided with sealing washer 15, and the bottom of sealing washer 15 is connected with the top laminating of mounting panel 2, and setting through sealing washer 15 is favorable to preventing that the dust from piling up between wave filter main part 1 and mounting panel 2.
The utility model discloses the theory of operation:
during the use, fix the position of this installation of wave filter with mounting panel 2 through four screw holes 20, install the wave filter main part 1 on mounting panel 2 immediately, align fixed block 3 and slot 16, press down wave filter main part 1, make fixed block 3 insert inside slot 16, when fixed block 3 gets into inside slot 16, the one end of two kellies 6 at first gets into inside spout 21, spacing through spout 21, make two kellies 6 to the inside removal of first cavity 4, inside the slot 16 is slided into to the one end of kellies 6, when the one end of kellies 6 moves to draw-in groove 7 one side, first spring 8 resumes deformation this moment, pulling movable block 5 and kellies 6 remove, inside draw-in groove 7 is gone into to the one end card of kellies 6, accomplish the installation of wave filter main part 1.
When filter main part 1 is dismantled to needs, through pressing two push pedal 13, promote ejector pin 11 and remove, ejector pin 11 is located the inside one end promotion kelly 6 of draw-in groove 7, breaks away from draw-in groove 7 completely until the one end of kelly 6 inside, and upward movement filter main part 1 can be dismantled filter main part 1 this moment, makes things convenient for the staff to maintain.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A filter for resolving video distortion, comprising: the filter comprises a filter main body (1) and a mounting plate (2), wherein threaded holes (20) are formed in the four corners of the mounting plate (2) in a penetrating manner, the mounting plate (2) is arranged at the bottom of the filter main body (1), a slot (16) is formed in the middle of the bottom of the filter main body (1), a fixed block (3) matched with the slot (16) is fixedly arranged in the middle of the top end of the mounting plate (2), clamping grooves (7) are formed in the inner walls of the two sides of the slot (16), first cavities (4) are formed in the two inner sides of the fixed block (3), movable blocks (5) are movably arranged in the first cavities (4), clamping rods (6) are fixedly arranged on one sides, far away from each other, of the two movable blocks (5), one ends of the clamping rods (6) movably penetrate through the inner wall of one side of the first cavity (4) and extend into the clamping grooves (7), the utility model discloses a clamping device, including draw-in groove (7), draw-in groove (6) go up the activity and cup joint and be provided with first spring (8), and the both ends of first spring (8) respectively with one side inner wall of first cavity (4) and one side fixed connection of movable block (5), one side that fixed block (3) were kept away from in draw-in groove (7) has seted up second cavity (9), the inside activity of second cavity (9) is provided with slider (10), the fixed ejector pin (11) that runs through in middle part of slider (10), one side inner wall that one end activity of ejector pin (11) run through second cavity (9) and extend to inside draw-in groove (7), the opposite side inner wall of second cavity (9) is run through in the other end activity of ejector pin (11), the one end that draw-in groove (7) were kept away from in ejector pin (11) is fixed and is provided with push pedal (13).
2. A filter for resolving video distortion as recited in claim 1, wherein: a soft cushion layer (14) is fixedly arranged on one side of the push plate (13), and the top end of the fixed block (3) is attached to the bottom of the slot (16).
3. A filter for resolving video distortion as recited in claim 2, wherein: and a sealing layer (19) is arranged on the inner wall of the slot (16) in a surrounding manner, and the sealing layer (19) is attached and connected with the fixing block (3).
4. A filter for resolving video distortion as recited in claim 3, wherein: limiting grooves (17) are formed in the inner walls of the front face and the back face of the slot (16), and limiting blocks (18) matched with the limiting grooves (17) are fixedly arranged on the front face and the back face of the fixing block (3).
5. A filter for resolving video distortion as recited in claim 4, wherein: the edge of wave filter main part (1) encircles and is provided with sealing washer (15), and the bottom of sealing washer (15) is connected with the top laminating of mounting panel (2).
6. A filter for resolving video distortion as recited in claim 5, wherein: the bottom opening both sides of slot (16) have all seted up spout (21), and the tank bottom of spout (21) is the slope setting.
7. A filter for resolving video distortion as recited in claim 5, wherein: the ejector rod (11) is movably sleeved with a second spring (12), and two ends of the second spring (12) are fixedly connected with the inner wall of one side of the second cavity (9) and one side of the sliding block (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516378.2U CN215222150U (en) | 2021-03-11 | 2021-03-11 | Filter for solving video distortion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516378.2U CN215222150U (en) | 2021-03-11 | 2021-03-11 | Filter for solving video distortion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215222150U true CN215222150U (en) | 2021-12-17 |
Family
ID=79442597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516378.2U Expired - Fee Related CN215222150U (en) | 2021-03-11 | 2021-03-11 | Filter for solving video distortion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215222150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583422A (en) * | 2022-04-06 | 2022-06-03 | 深圳市威富通讯技术有限公司 | Dielectric filter used on 5G base station |
-
2021
- 2021-03-11 CN CN202120516378.2U patent/CN215222150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583422A (en) * | 2022-04-06 | 2022-06-03 | 深圳市威富通讯技术有限公司 | Dielectric filter used on 5G base station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206283580U (en) | A kind of camera being easily installed | |
| CN215222150U (en) | Filter for solving video distortion | |
| CN211829549U (en) | Fixing device of intelligent reactive compensation controller | |
| CN210467131U (en) | Waterproof LED display screen convenient to install | |
| CN210537164U (en) | Module installation structure, electronic module and power electronic equipment | |
| CN210627052U (en) | Extraction structure of computer expansion card assembly | |
| CN213534619U (en) | Sensor plug with waterproof construction | |
| CN214556916U (en) | Safety protection structure of automobile part processing stamping die | |
| CN213267955U (en) | Water conservancy design construction cofferdam device | |
| CN211457693U (en) | Detachable shell of optical transceiver | |
| CN217938056U (en) | Press-pull type quick-release wood environment-friendly toilet lid with anti-disengaging mechanism | |
| CN206726674U (en) | A kind of LED display fixed frame for being easy to assembling | |
| CN218117565U (en) | Interim fixed wedge of door and window installation | |
| CN211352297U (en) | Digital camera with conveniently-detachable memory device | |
| CN215069702U (en) | Switch waterproof construction for bathroom | |
| CN211044114U (en) | Desktop computer mainframe box | |
| CN220357569U (en) | Touch screen convenient to assemble | |
| CN212907464U (en) | Assembled switch induction plate | |
| CN218982915U (en) | Double-pushing one-step forming device for symmetrical parts | |
| CN218772209U (en) | Television frame reworkable structure | |
| CN209206277U (en) | The camera precision die of fast quick-detach | |
| CN214149654U (en) | Raw materials extraction equipment is used in cosmetics production | |
| CN216803201U (en) | Multifunctional module puller based on barrel type double-layer structure | |
| CN212080649U (en) | Embedded EMC display screen fixed establishment | |
| CN213403332U (en) | Wireless network bridge communication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |