CN220837156U

CN220837156U - Indoor receiving device

Info

Publication number: CN220837156U
Application number: CN202321742360.XU
Authority: CN
Inventors: 聂长祥; 张恩永; 岳明; 王晓天
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-04-26
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to the technical field of receiving devices, in particular to an indoor receiving device. Including the closure board, the guide way that supplies the connection rope activity is seted up to the bottom of regulating plate, the bottom of connecting the rope carries out fixed connection with the upper surface of arm-tie, carry out fixed connection through the bolt between arm-tie and the closure board, the rear end fixedly connected with clearance brush of arm-tie has solved the receiving arrangement among the prior art and can't carry out dustproof processing to signal receiver, in signal receiver daily use, the unavoidable dust that has gets into the protective housing inside and adsorb in signal receiver's outside, if do not carry out dustproof protection processing to signal receiver, the dust is piled up when too much user is comparatively troublesome to clear up it, and simultaneously, more dust still can influence signal receiver's normal use, leads to signal receiver to receive the technical problem of signal's frequency reduction.

Description

Indoor receiving device

Technical Field

The utility model relates to the technical field of receiving devices, in particular to an indoor receiving device.

Background

With the continuous growth of wireless data services and the rising of mobile television, video on demand and music downloading, the requirements of people on mobile data transmission are higher and higher, especially for the data downloading speed, transmission delay and the like of a mobile network system, a signal receiver is generally used by an indoor mobile network to receive signals, mainly to receive signals in channels, convert the signals into information with the same physical form as that of the signals when the signals are transmitted, and then transmit the information to a signal sink, namely, the so-called decoding process is completed, so that an indoor receiving device needs to be proposed.

The receiving arrangement among the prior art can't carry out dustproof processing to signal receiver, in signal receiver daily use, the unavoidable dust that will get into the protective housing inside and adsorb in signal receiver's outside, if not carry out dustproof protection processing to signal receiver, the user is comparatively troublesome to its clearance when the dust is piled too much, simultaneously, more dust still can influence signal receiver's normal use, leads to signal receiver received signal's frequency to reduce.

The utility model discloses a Chinese patent with a comparison publication number of CN214699919U, which discloses a fixing device for a mobile network indoor signal receiver, comprising a first clamping component, a fixing plate, a second clamping component, a driving component, a fixing component and a damping component.

The signal receiver can be fixedly installed very conveniently by the aid of the scheme, but the signal receiver still cannot be dustproof, and the problem in the background technology cannot be solved.

Disclosure of utility model

The present utility model is directed to an indoor receiving device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the utility model provides an indoor receiving device, which comprises a closing plate, wherein the front end surface of the closing plate is fixedly connected with an adjusting plate, a rotating rod is arranged in the adjusting plate, two ends of the rotating rod are respectively connected with two sides of the inner wall of the adjusting plate in a rotating way, dustproof cloth is wound on the outer part of the rotating rod, a guide groove for the dustproof cloth to move is formed in the bottom of the adjusting plate, a pulling plate is fixedly connected to the bottom of the dustproof cloth, a spring is fixedly connected to the outer part of the rotating rod, a connecting rope is arranged in the spring, a guide groove for the connecting rope to move is formed in the bottom of the adjusting plate, the bottom end of the connecting rope is fixedly connected with the upper surface of the pulling plate, the pulling plate is fixedly connected with the closing plate through bolts, and a cleaning brush is fixedly connected to the rear end surface of the pulling plate.

As the further improvement of this technical scheme, the rear of closure board is equipped with the protective housing, the front end fixedly connected with mounting panel of protective housing, the inside of mounting panel is equipped with the dead lever, the both ends of dead lever carry out fixed connection with the inner wall both sides of mounting panel respectively, the outside fixedly connected with vortex spring of dead lever, the other end fixedly connected with rotation sleeve of vortex spring, rotation sleeve's outside carries out fixed connection with the upper surface of closure board, the guide way that supplies the closure board activity has been seted up to the outside of mounting panel, the bottom fixedly connected with L shaped plate of closure board, the bottom fixedly connected with fixed block of protective housing, the joint groove that is used for joint L shaped plate has been seted up on the front end surface of fixed block, carry out fixed connection through the bolt between L shaped plate and the fixed block.

As the further improvement of this technical scheme, the inside bottom bonding of protective housing has the protection pad, the upper surface of protection pad is equipped with signal receiver, the equal symmetry in inner wall both sides of protective housing is equipped with the telescopic link, every two the equal fixedly connected with grip block of telescopic link's flexible end, a plurality of the outside of telescopic link is all overlapped and is equipped with conflict spring, and is a plurality of conflict spring all contradicts between grip block and protective housing, two the opposite one side of grip block all bonds there is the protection pad.

As a further improvement of the technical scheme, the upper surface of the protective box is symmetrically provided with mounting holes for mounting the cooling fan.

As a further improvement of the technical scheme, the upper surfaces of the protection boxes are symmetrically provided with dust-proof cylinders, the positions of the two dust-proof cylinders correspond to the positions of the cooling fans, and the upper surfaces of the two dust-proof cylinders are provided with mounting holes for mounting dust-proof nets.

As a further improvement of the technical scheme, the rear end surface of the protective box is fixedly connected with a connecting plate, and four corners of the front end surface of the connecting plate are respectively provided with threaded holes for bolts to move.

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

1. In this indoor receiving arrangement, through dustproof cloth, clockwork spring and the cleaning brush that sets up, when needs carry out dustproof processing to signal receiver, only need the pulling arm-tie, the arm-tie drives dustproof cloth and stretches in step this moment, and dustproof cloth can carry out dustproof processing to signal receiver, and at the in-process that the arm-tie removed, can drive the connecting rope and stretch in step, clockwork spring atress this moment, can drive the cleaning brush and remove in step when the arm-tie removes, and the cleaning brush can clear up the dust on closure board surface this moment, labour saving and time saving.

2. In this indoor receiving arrangement, through telescopic link, conflict spring and the grip block that sets up, when placing signal receiver inside the protective housing, only need to stimulate the grip block earlier, the grip block is to touching spring and telescopic link and extruding in step this moment, places signal receiver on the protection pad again, unclamps the grip block again, contradicts the spring and resets this moment, drives the grip block and carries out the centre gripping to signal receiver fixedly.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of the overall three-dimensional structure of the closure panel of the present utility model after opening;

FIG. 3 is a schematic view of a cut-away perspective of the adjusting plate, mounting plate and dust cartridge of the present utility model;

FIG. 4 is a schematic view of a sectional perspective structure of a protective case according to the present utility model;

FIG. 5 is a schematic perspective view of a pulling plate, dust cloth and cleaning brush according to the present utility model;

FIG. 6 is an enlarged schematic view of the area A in FIG. 3;

fig. 7 is an enlarged schematic view of the area B in fig. 3.

The meaning of each reference sign in the figure is:

1. A closing plate; 2. an adjusting plate; 3. a dust-proof cloth; 4. pulling a plate; 5. a connecting rope; 6. a protective box; 7. a mounting plate; 8. a dust-proof cylinder; 9. a dust screen; 10. a connecting plate; 11. a fixed block; 12. an L-shaped plate; 13. a heat radiation fan; 14. a protective pad; 15. a signal receiver; 16. a telescopic rod; 17. a contact spring; 18. a clamping plate; 19. cleaning brushes; 20. a rotating lever; 21. a spring; 22. a fixed rod; 23. a vortex spring; 24. the sleeve is rotated.

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.

Referring to fig. 1-7, the present embodiment provides an indoor receiving device, including a closing plate 1, the front end surface of the closing plate 1 is fixedly connected with an adjusting plate 2, a rotating rod 20 is disposed in the adjusting plate 2, two ends of the rotating rod 20 are respectively and rotatably connected with two sides of an inner wall of the adjusting plate 2, a dustproof cloth 3 is wound around the outer portion of the rotating rod 20, a guiding slot for moving the dustproof cloth 3 is disposed at the bottom of the adjusting plate 2 for dustproof treatment of the signal receiver 15, a pulling plate 4 is fixedly connected at the bottom of the dustproof cloth 3, a spring 21 is fixedly connected at the outer portion of the rotating rod 20, a connecting rope 5 is disposed in the spring 21, a guiding slot for moving the connecting rope 5 is disposed at the bottom of the adjusting plate 2, the bottom of the connecting rope 5 is fixedly connected with the upper surface of the pulling plate 4, the pulling plate 4 is fixedly connected with the closing plate 1 through a bolt, and a cleaning brush 19 is fixedly connected with the rear end surface of the pulling plate 4 for cleaning dust on the surface of the closing plate 1.

The working principle is as follows: when needs carry out dustproof processing to signal receiver 15, only need pulling arm-tie 4, arm-tie 4 drives dustproof cloth 3 and stretches in step this moment, and dustproof cloth 3 can carry out dustproof processing to signal receiver 15, and at the in-process that arm-tie 4 removed, can drive connecting rope 5 and stretch in step, spring 21 atress this moment, arm-tie 4 can drive cleaning brush 19 and remove in step when removing, and cleaning brush 19 can clear up the dust on closure board 1 surface this moment, labour saving and time saving.

Considering that the signal receiver 15 needs to be placed in the protective box 6 for protection, the protective box 6 is arranged at the rear of the closed plate 1, the mounting plate 7 is fixedly connected to the front end surface of the protective box 6, the fixing rod 22 is arranged in the mounting plate 7, two ends of the fixing rod 22 are fixedly connected with two sides of the inner wall of the mounting plate 7 respectively, the vortex spring 23 is fixedly connected to the outer part of the fixing rod 22, the rotating sleeve 24 is fixedly connected with the upper surface of the closed plate 1, the guide groove for the movement of the closed plate 1 is formed in the outer part of the mounting plate 7, the L-shaped plate 12 is fixedly connected to the bottom of the closed plate 1, the fixing block 11 is fixedly connected to the bottom of the protective box 6, the clamping groove for clamping the L-shaped plate 12 is formed in the front end surface of the fixing block 11, the L-shaped plate 12 is fixedly connected with the fixing block 11 through bolts, when the signal receiver 15 needs to be placed in the protective box 6, the closed plate 1 is pulled at the moment, the rotating sleeve 24 is driven by the closed plate 1, the rotating sleeve 24 is stretched by the rotating, the vortex spring 23, the rotating sleeve 12 is clamped in the L-shaped plate 11, the L-shaped plate 11 is clamped in the fixing block 11, and the L-shaped plate 11 is fixedly connected to the fixing block 11 through the bolts.

In order to be able to fix signal receiver 15 to prevent that it from taking place the displacement in protective housing 6, so the inside bottom of protective housing 6 bonds there is protection pad 14, the upper surface of protection pad 14 is equipped with signal receiver 15, the equal symmetry in inner wall both sides of protective housing 6 is equipped with telescopic link 16, the equal fixedly connected with grip block 18 of telescopic link 16 of every, the outside of a plurality of telescopic links 16 is all overlapped and is equipped with conflict spring 17, a plurality of conflict springs 17 all contradict between grip block 18 and protective housing 6, the opposite one side of two grip blocks 18 all bonds and has the protection pad, pulling grip block 18, grip block 18 is to touching spring 17 and telescopic link 16 synchronization extrusion this moment, place signal receiver 15 on protection pad 14 again, loosen grip block 18 again, conflict spring 17 resets this moment, drive grip block 18 and carry out the centre gripping to signal receiver 15 fixedly.

Considering that the signal receiver 15 generates heat during operation, the upper surface of the protection box 6 is symmetrically provided with mounting holes for mounting the cooling fan 13, and the cooling fan 13 can have an effective cooling effect on the signal receiver 15.

Because radiator fan 13 is when carrying out the heat dissipation to signal receiver 15, probably has the dust to drop to in the protective housing 6, so the upper surface symmetry of protective housing 6 is equipped with dustproof section of thick bamboo 8, and the position of two dustproof section of thick bamboo 8 corresponds with radiator fan 13's position, and the mounting hole that is used for installing dust screen 9 has all been seted up to the upper surface of two dustproof section of thick bamboo 8, and dust screen 9 can effectively play dustproof effect to prevent that the dust from being inhaled by radiator fan 13.

In addition, in order to install the signal receiver 15 in a required position, the rear end surface of the protection box 6 is fixedly connected with the connecting plate 10, four corners of the front end surface of the connecting plate 10 are respectively provided with threaded holes through which bolts can move, and when the signal receiver 15 is required to be installed in a required position, the connecting plate 10 is only required to be fixed through the bolts.

When the indoor receiving device in this embodiment is specifically used, the clamping plate 18 is pulled first, at this time, the clamping plate 18 synchronously extrudes the abutting spring 17 and the telescopic rod 16, then the signal receiver 15 is placed on the protection pad 14, the clamping plate 18 is released, at this time, the abutting spring 17 is reset, the clamping plate 18 is driven to clamp and fix the signal receiver 15, after the signal receiver 15 is fixed, the closing plate 1 is pulled, at this time, the closing plate 1 drives the rotating sleeve 24 to synchronously rotate, the rotating sleeve 24 stretches the vortex spring 23, at this time, the L-shaped plate 12 is inserted into the clamping groove in the fixing block 11, then the L-shaped plate 12 and the fixing block 11 are fixed through bolts, when the signal receiver 15 needs to be dustproof, only the pulling plate 4 needs to be pulled, the arm-tie 4 drives dustproof cloth 3 and stretches in step this moment, dustproof effect can be played effectively to dustproof cloth 3, thereby reduce the inside dust volume of protective housing 6, at the in-process that arm-tie 4 removed, can drive cleaning brush 19 and remove in step, cleaning brush 19 can clear up the dust on closure board 1 surface this moment, can drive connecting rope 5 and stretch in step when arm-tie 4 removes, 21 atress this moment, the rethread bolt is fixed with between arm-tie 4 and the closure board 1 can, can carry out dustproof processing to signal receiver 15 through dustproof cloth 3 this moment, when need not carry out dustproof processing to signal receiver 15, only need unscrew the bolt, the clockwork 21 gyration this moment drives dwang 20 and rotates in step, dustproof cloth 3 rolling to dwang 20 outside this moment, labour saving and time saving.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An indoor receiving device comprising a closing plate (1), characterized in that: front end fixed surface of closure board (1) is connected with regulating plate (2), the inside of regulating plate (2) is equipped with dwang (20), the both ends of dwang (20) rotate with the inner wall both sides of regulating plate (2) respectively and are connected, the outside winding of dwang (20) has dust cloth (3), the guide way that supplies dust cloth (3) activity has been seted up to the bottom of regulating plate (2), the bottom fixedly connected with arm-tie (4) of dust cloth (3), the outside fixedly connected with clockwork spring (21) of dwang (20), the inside of clockwork spring (21) is equipped with connecting rope (5), the guide way that supplies connecting rope (5) activity has been seted up to the bottom of regulating plate (2), the bottom of connecting rope (5) carries out fixed connection with the upper surface of arm-tie (4), carry out fixed connection through the bolt between arm-tie (4) and closure board (1), the rear end fixed surface of arm-tie (4) is connected with clearance brush (19).

2. An indoor receiving device according to claim 1, wherein: the rear of closure board (1) is equipped with protective housing (6), the front end fixed surface of protective housing (6) is connected with mounting panel (7), the inside of mounting panel (7) is equipped with dead lever (22), the both ends of dead lever (22) carry out fixed connection with the inner wall both sides of mounting panel (7) respectively, the outside fixedly connected with vortex spring (23) of dead lever (22), the other end fixedly connected with of vortex spring (23) rotates sleeve (24), the outside of rotating sleeve (24) carries out fixed connection with the upper surface of closure board (1), the guide way that supplies closure board (1) activity is seted up to the outside of mounting panel (7), the bottom fixedly connected with L shaped plate (12) of closure board (1), the joint groove that is used for joint L shaped plate (12) is seted up to the front end surface of fixed block (11), carry out fixed connection through the bolt between L shaped plate (12) and fixed block (11).

3. An indoor receiving device according to claim 2, wherein: the inside bottom of protective housing (6) bonds there is protection pad (14), the upper surface of protection pad (14) is equipped with signal receiver (15), the equal symmetry in inner wall both sides of protective housing (6) is equipped with telescopic link (16), every two the equal fixedly connected with grip block (18) of telescopic link (16), a plurality of the outside of telescopic link (16) is all overlapped and is equipped with conflict spring (17), a plurality of conflict spring (17) all contradict between grip block (18) and protective housing (6), two the opposite one side of grip block (18) all bonds there is the protection pad.

4. An indoor receiving device according to claim 2, wherein: the upper surface of the protective box (6) is symmetrically provided with mounting holes for mounting the cooling fan (13).

5. An indoor receiving device according to claim 4, wherein: the upper surface symmetry of protective housing (6) is equipped with dustproof section of thick bamboo (8), two dustproof section of thick bamboo (8) position corresponds with radiator fan (13) position, and the mounting hole that is used for installing dust screen (9) is all seted up to the upper surface of two dustproof section of thick bamboo (8).

6. An indoor receiving device according to claim 2, wherein: the rear end surface of the protective box (6) is fixedly connected with a connecting plate (10), and four corners of the front end surface of the connecting plate (10) are respectively provided with threaded holes for bolts to move.