Signal receiver convenient to maintain

Abstract

The utility model discloses a signal receiver convenient to maintain, and relates to the technical field of signal receivers. Mixers are arranged on the front side and the rear side of the signal receiver, side plates are arranged on the left side and the right side of the signal receiver, an antenna is arranged on the wall face of the left side plate, an electric appliance mechanism is arranged in the signal receiver, a top plate is arranged at the top end of the signal receiver, and a first rectangular groove is formed in the top of the signal receiver. Fixing rods are fixedly connected to the periphery of the bottom of the top plate, limiting holes are formed in the left side and the right side of each fixing rod, and a clamping assembly is arranged at the top of the signal receiver. According to the utility model, the clamping assembly is driven to clamp the fixing rod, so that the top plate and the signal receiver are convenient to assemble and disassemble, the signal receiver is convenient to maintain and repair, the side plate and the signal receiver are driven to be fixed and disassembled through the fixing assembly, so that the side plate is convenient to take down, and a worker can repair the interior of the signal receiver in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to signal receiver technical field, concretely relates to a signal receiver convenient to maintain. BACKGROUND

[0002] Signal receiver is a kind of equipment or device, its core function is in receiving, capturing or picking up specific signal, information and energy, and these signals are converted into usable form, so that people carry out further processing and utilization, signal receiver is designed for different types of signals, such as radio wave, light wave, sound wave etc.These receivers can efficiently convert the received signal into usable form, for example, radio receiver can receive radio signals such as broadcast station, television signal and radio communication, and convert it into audible or visual information;Optical receiver (also known as photodetector) is used to receive optical signal, and is widely used in optical communication, optical sensor, optoelectronic equipment and other fields.

[0003] To ensure the long-term stable operation of signal receiver, it needs to be maintained regularly, and the existing signal receiver is difficult to disassemble and check the equipment inside, and maintenance personnel can need to spend more time and effort to locate the problem, so that users can need to wait for a longer time to repair the equipment, which will affect the normal use and experience of users, reduce the satisfaction and trust of users to product.

[0004] Therefore, a kind of signal receiver convenient to maintain is presented. UTILITY MODEL CONTENT

[0005] The utility model aims at: to solve the problem that signal receiver is not convenient to maintain, the utility model provides a kind of signal receiver convenient to maintain.

[0006] The utility model discloses a kind of signal receivers for achieving the above purposes, and specifically adopts the following technical solutions:

[0007] A kind of signal receiver convenient to maintain, including signal receiver, the front, rear of signal receiver is provided with mixer, the left, right of signal receiver is provided with side plate, the wall of left side plate is provided with antenna, the inside of signal receiver is provided with electrical mechanism, the top of signal receiver is provided with top plate, the top of signal receiver is provided with rectangular groove one, the bottom of top plate is uniformly fixedly connected with fixed rod, the left, right of fixed rod is uniformly provided with limit hole, the top of signal receiver is provided with clamping assembly, the top of signal receiver is provided with fixed assembly.

[0008] Further, the clamping assembly comprises a fixed frame fixedly connected around the top of the rectangular groove, and the mutually distal sides of the fixed frame are fixedly connected with step motors, the output ends of the step motors are fixedly connected with rotating shafts, the output ends of the rotating shafts are fixedly connected with circular plates, the wall surface of the circular plate is provided with two arc grooves, the left and right sides of the fixed frame are movably connected with movable blocks, the side of the movable block close to the arc groove is fixedly connected with a connecting rod, and the side of the movable block away from the arc groove is fixedly connected with a fixing frame.

[0009] Further, the shape and volume of the limiting rod are matched with the inside of the limiting hole, and the limiting rod is located in the inside of the limiting hole.

[0010] Further, the shape and volume of the connecting rod are matched with the inside of the arc groove, and the connecting rod is located in the inside of the arc groove.

[0011] Further, the fixing assembly comprises protrusions fixedly connected to the left and right sides of the signal receiver, and the mutually close sides of the side plates are provided with rectangular grooves two, the left and right sides of the inside of the rectangular groove two are fixedly connected with compression springs, and the output ends of the compression springs are fixedly connected with clamping balls.

[0012] Further, the top of the top plate is provided with a heat dissipation hole.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1, the utility model discloses a signal receiver fixing device, which comprises a top plate, a signal receiver, a fixed rod, a clamping assembly and a fixing assembly.

[0015] 2, the utility model discloses a signal receiver fixing device, which comprises a top plate, a signal receiver, a fixed rod, a clamping assembly and a fixing assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2It is the schematic diagram of the electric appliance mechanism of the utility model;

[0018] Figure 3 It is the schematic diagram of the clamping assembly of the utility model;

[0019] Figure 4 It is the schematic diagram of the fixed assembly of the utility model;

[0020] Reference signs: 1, signal receiver; 2, frequency mixer; 3, side plate; 301, antenna; 4, electric appliance mechanism; 5, top plate; 501, rectangular groove one; 502, fixed rod; 503, limiting hole; 6, clamping assembly; 601, fixed frame; 602, stepping motor; 603, rotating shaft; 604, round plate; 605, arc-shaped groove; 606, movable block; 607, connecting rod; 608, fixed frame; 609, limiting rod; 7, fixed assembly; 701, protruding block; 702, rectangular groove two; 703, compression spring; 704, clamping ball; 8, heat dissipation hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0023] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figures 1 to 4 As shown, a signal receiver that is easy to maintain includes a signal receiver 1, a mixer 2 provided on the front and rear sides of the signal receiver 1, side plates 3 provided on the left and right sides of the signal receiver 1, an antenna 301 provided on the wall of the left side plate 3, an electrical mechanism 4 provided inside the signal receiver 1, a top plate 5 provided at the top of the signal receiver 1, a rectangular groove 501 provided at the top of the signal receiver 1, fixing rods 502 fixedly connected to the bottom of the top plate 5 around the perimeter, limit holes 503 provided on the left and right sides of the fixing rods 502, a clamping assembly 6 for fixing the top plate 5 provided at the top of the signal receiver 1, and a fixing assembly 7 for fixing the side plates 3 provided at the top of the signal receiver 1.

[0026] It should be noted that, firstly, the top plate 5 is placed on top of the signal receiver 1, so that the fixing rod 502 is placed inside the clamping assembly 6. The clamping assembly 6 is driven to clamp the fixing rod 502, so that the top plate 5 and the signal receiver 1 can be easily installed and disassembled, making it convenient for the signal receiver 1 to be maintained and repaired. The side plate 3 is fixed and disassembled with the signal receiver 1 through the fixing assembly 7, so that the side plate 3 can be easily removed, and the staff can perform timely maintenance on the inside of the signal receiver 1.

[0027] The clamping assembly 6 includes a fixed frame 601 fixedly connected to the top perimeter of the rectangular groove 501. A stepper motor 602 is fixedly connected to each side of the fixed frame 601 that is far apart from each other. A rotating shaft 603 is fixedly connected to the output end of the stepper motor 602. A circular plate 604 is fixedly connected to the output end of the rotating shaft 603. The circular plate 604 is located inside the fixed frame 601. Two arc-shaped grooves 605 are formed on the wall of the circular plate 604. Movable blocks 606 are movably connected to the left and right sides of the fixed frame 601. A connecting rod 607 is fixedly connected to the side of the movable block 606 that is close to the arc-shaped groove 605. The connecting rod 607 is located inside the arc-shaped groove 605. A fixing frame 608 is fixedly connected to the side of the movable block 606 that is far away from the arc-shaped groove 605. A limiting rod 609 is fixedly connected to the side of the fixing frame 608 that is close to each other. The limiting rod 609 is located inside the limiting hole 503.

[0028] It should be noted that the external controller starts, the stepping motor 602 drives the rotating shaft 603 to rotate forward or reverse through the output end, the rotating shaft 603 drives the circular plate 604 to rotate in the rotating process, the circular plate 604 pulls the connecting rod 607 to move to each other or to the direction of moving away from each other through the arc-shaped slot 605 in the rotating process, the connecting rod 607 drives the movable block 606 to move, and then the movable block 606 drives the limiting rod 609 to move to each other or to the direction of moving away from each other through the fixing frame 608, so that the limiting rod 609 is inserted into the inside of the limiting hole 503 or separated from the inside of the limiting hole 503, the top plate 5 and the signal receiver 1 are conveniently installed and disassembled, and the staff can conveniently maintain the inside of the signal receiver 1.

[0029] The fixing assembly 7 comprises protrusions 701 fixedly connected to the left and right sides of the signal receiver 1, and the side plates 3 are provided with rectangular grooves two 702 on the side close to each other, and the left and right sides of the rectangular grooves two 702 are fixedly connected with compression springs 703, and the output ends of the compression springs 703 are fixedly connected with clamping balls 704.

[0030] It should be noted that the staff pulls the side plates 3 to move away from each other or presses the side plates 3 to move close to each other, when the side plates 3 move to the signal receiver 1, the protrusions 701 are immediately put into the inside of the rectangular grooves two 702, the clamping balls 704 are extruded by the protrusions 701, the clamping balls 704 drive the compression springs 703 to move away from each other, when the protrusions 701 are located in the inside of the rectangular grooves two 702, the clamping balls 704 lose extrusion, the compression springs 703 restore tension to drive the clamping balls 704 to move to the two sides of the protrusions 701 and clamp, and vice versa, when the side plates 3 move away from the signal receiver 1, the fixing assembly 79 is separated from the inside of the rectangular grooves two 702, the side plates 3 are conveniently installed and disassembled, and the staff can maintain conveniently.

[0031] The top of the top plate 5 is provided with a heat dissipation hole 8.

[0032] It should be noted that the heat dissipation hole 8 increases the heat dissipation efficiency of the internal components of the signal receiver 1, prevents overheating damage, and prolongs the service life of the signal receiver 1.

[0033] In summary: first, place the top plate 5 on the top of the signal receiver 1, so that the fixing rod 502 is placed in the inside of the clamping assembly 6, drive the clamping assembly 6 to clamp the fixing rod 502, so that the top plate 5 and the signal receiver 1 are conveniently installed and disassembled, the signal receiver 1 is conveniently maintained and repaired, the side plates 3 and the signal receiver 1 are fixed and disassembled through the fixing assembly 7, so that the side plates 3 are conveniently removed, and the staff can maintain the inside of the signal receiver 1 in time.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A signal receiver that facilitates maintenance, characterized by, The utility model provides a signal receiver, signal receiver (1) is provided with mixer (2) on the front and back, signal receiver (1) is provided with side plate (3) on the left and right, the wall of left side plate (3) is provided with antenna (301), the inside of signal receiver (1) is provided with electrical mechanism (4), the top of signal receiver (1) is provided with top plate (5), the top of signal receiver (1) is provided with rectangular groove no. (501), the bottom of top plate (5) is fixedly connected with fixed link (502) all around, the left and right sides of fixed link (502) are all provided with limiting hole (503), the top of signal receiver (1) is provided with clamping assembly (6), the top of signal receiver (1) is provided with fixed assembly (7).

2. A signal receiver for facilitating maintenance according to claim 1, characterized in that The clamping assembly (6) includes a fixed frame (601) fixedly connected around the top of the rectangular groove (501), a stepping motor (602) fixedly connected to each side of the fixed frame (601) away from each other, a rotating shaft (603) fixedly connected to the output end of the stepping motor (602), a circular plate (604) fixedly connected to the output end of the rotating shaft (603), two arc-shaped grooves (605) formed in the wall of the circular plate (604), a movable block (606) movably connected to each side of the fixed frame (601), a connecting rod (607) fixedly connected to each side of the movable block (606) close to the arc-shaped groove (605), a fixed frame (608) fixedly connected to each side of the movable block (606) away from the arc-shaped groove (605), and a limiting rod (609) fixedly connected to each side of the fixed frame (608) close to each other.

3. A signal receiver for facilitating maintenance according to claim 2, characterized in that The limiting rod (609) is adapted in shape and size to the inside of the limiting hole (503), and the limiting rod (609) is located inside the limiting hole (503).

4. A signal receiver for facilitating maintenance according to claim 2, wherein, The connecting rod (607) is adapted in shape and size to the inside of the arc-shaped groove (605), and the connecting rod (607) is located inside the arc-shaped groove (605).

5. The signal receiver of claim 1, wherein, The fixed assembly (7) includes a protrusion (701) fixedly connected to each side of the signal receiver (1), a rectangular groove (702) formed in each side of the side plate (3) close to each other, a compression spring (703) fixedly connected to each side of the inside of the rectangular groove (702), and a clamping ball (704) fixedly connected to the output end of the compression spring (703).

6. A signal receiver for facilitating maintenance according to claim 1, wherein, A heat dissipation hole (8) is formed in the top of the top plate (5).

Images