Fast-insertion type mounting bracket for high-frequency down converter

Abstract

The utility model relates to a high frequency down converter fast plug type mounting support, which comprises a high frequency down converter body and a connecting support, the outer surface of the high frequency down converter body is provided with a connecting sleeve, the outer surfaces of the two sides of the connecting sleeve are both provided with through grooves, plug blocks are plugged in the through grooves, the outer surfaces of the two sides of the connecting support are both provided with plug grooves, and the plug blocks are plugged in the plug grooves. The inserting blocks are matched with the inserting grooves, first springs are connected to the two sides of the outer surfaces of the inserting blocks, and the ends of the first springs are connected with the outer surfaces of the connecting sleeves. When the connecting support is inserted into the connecting sleeve, the inserting groove just corresponds to the inserting block, at the moment, the inserting block can be inserted into the inserting groove, fixing of the high-frequency down converter body is completed, and when the high-frequency down converter body needs to be dismantled, fixing of the high-frequency down converter body can be cancelled only by pulling the inserting block outwards to enable the end portion of the inserting block to be pulled out of the inserting groove. The high-frequency demultiplier body can be detached for maintenance or replacement, so that the high-frequency demultiplier is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna TV dishes, in particular to a high-frequency downconverter quick-insertion installation bracket. Background Art

[0002] An antenna TV dish usually refers to a satellite TV dish, also known as a satellite receiving dish or a satellite receiver. It is a device used to receive satellite TV signals, usually installed on the roof or outdoors, to receive signals transmitted by satellites and convert them into TV images. Antenna TV dishes are often used to watch satellite TV programs on the ground, which can provide more TV channel choices and clearer picture quality.

[0003] The high-frequency downconverter on the antenna TV dish refers to a key component in the antenna TV receiving system. Its function is to convert high-frequency signals into low-frequency signals for subsequent processing and transmission. However, the current high-frequency downconverter is usually installed on the bracket of the antenna TV dish by bolt connection. The bolt connection operation is cumbersome and time-consuming, requires the use of special tools, and is not convenient for quick disassembly and replacement and maintenance of the high-frequency downconverter. Utility Model Content

[0004] The utility model aims to provide a high-frequency frequency reducer quick-insertion installation bracket which is convenient for quick disassembly and assembly.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A high-frequency down-converter quick-plug installation bracket comprises a high-frequency down-converter body and a connecting bracket, a connecting sleeve is installed on the outer surface of the high-frequency down-converter body, through grooves are provided on the outer surfaces of both sides of the connecting sleeve, and plug blocks are inserted into the through grooves, slots are provided on the outer surfaces of both sides of the connecting bracket, the plug blocks are adapted to the slots, first springs are connected to both sides of the outer surface of the plug blocks, and the ends of the first springs are connected to the outer surface of the connecting sleeve.

[0007] It can be seen that when the connecting bracket is inserted into the connecting sleeve, the slot and the plug block correspond exactly. At this time, the plug block can be inserted into the slot to complete the fixation of the high-frequency down-converter body. Through the setting of the first spring, a force can be applied to the plug block toward the inside of the connecting sleeve, so that the plug block can be stably inserted in the slot and is not easy to loosen, thereby ensuring the reliability of the connection. When the high-frequency down-converter body needs to be removed, it is only necessary to pull the plug block outward so that its end is pulled out of the slot to cancel the fixation of the high-frequency down-converter body. The high-frequency down-converter body can then be removed for repair or replacement, which is very convenient to use.

[0008] Furthermore, fixed blocks are installed on the outer surfaces of both sides of the connecting sleeve, an insert rod is arranged through the inside of the fixed block, an outer surface of the insert rod is provided with a shoulder, a second spring is sleeved on the outer surface of the insert rod, the two ends of the second spring are respectively abutted against the fixed block and the shoulder, a socket is opened on the outer surface of the insert block, and the insert rod is adapted to the socket.

[0009] When the plug block is pulled outward, the end of the plug rod will slide on the surface of the plug block. When the end of the plug block is pulled out of the slot, the socket just corresponds to the plug rod. At this time, the compressed second spring releases the elastic force, so the plug rod can be pushed into the socket to fix the plug block. At this time, the hands can be freed to disassemble and assemble the high-frequency down-converter body, which is very convenient to operate. After the connecting sleeve is put on the outside of the connecting bracket, only the plug rod needs to be pulled outward to pull its end out of the socket. At this time, the compressed first spring releases the elastic force, so the plug block is driven to be inserted into the slot, thereby completing the fixation of the high-frequency down-converter body.

[0010] Furthermore, both inner walls of the connecting sleeve are provided with limiting strips, and both outer surfaces of the connecting bracket are provided with limiting grooves.

[0011] By setting the limiting strip and the limiting groove, when the connecting sleeve is put on the connecting bracket, the reliability of the connection between the two can be further improved, and the slight shaking of the high-frequency downconverter body can be reduced. It also has a positioning function to make the slot correspond to the plug block.

[0012] Furthermore, a ball is provided at the end of the insertion rod, and the ball abuts against the insertion block.

[0013] By setting the ball, the friction between the end of the insertion rod and the surface of the insertion block can be reduced, and the resistance generated when the insertion block is pulled can be reduced.

[0014] Furthermore, telescopic rods are installed on the outer surfaces of both sides of the insert block, the ends of the telescopic rods are connected to the outer surface of the connecting sleeve, and the first spring sleeve is arranged on the outer side of the telescopic rods.

[0015] The arrangement of the telescopic rod can play a role of limiting and guiding the first spring, thereby preventing the first spring from bending, deforming and over-stretching, and improving its performance.

[0016] Furthermore, a pull block is installed at the end of the insertion rod away from the insertion block, and the outer surface of the pull block is provided with anti-slip grooves.

[0017] The setting of the pull block makes it easier to pull the insertion rod, and the setting of the anti-slip pattern can increase the friction between the hand and the hand, thereby reducing the possibility of hand slippage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the connecting sleeve and the connecting bracket in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the connecting sleeve in the utility model;

[0022] Figure 5 It is a schematic diagram of the local structure of the connecting bracket in the utility model.

[0023] In the figure: 100, high-frequency downconverter body; 101, connecting sleeve; 102, connecting bracket; 103, through slot; 104, plug block; 105, first spring; 106, slot; 200, fixing block; 201, plug rod; 202, shaft shoulder; 203, second spring; 204, plug hole; 300, limit strip; 301, limit slot; 400, ball bearing; 500, telescopic rod; 600, pull block. DETAILED DESCRIPTION

[0024] The utility model is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5 As shown, a high-frequency down-converter quick-plug installation bracket includes a high-frequency down-converter body 100 and a connecting bracket 102. A connecting sleeve 101 is installed on the outer surface of the high-frequency down-converter body 100. Through grooves 103 are provided on the outer surfaces of both sides of the connecting sleeve 101. Insert blocks 104 are inserted into the through grooves 103. Slots 106 are provided on the outer surfaces of both sides of the connecting bracket 102. The insert blocks 104 are adapted to the slots 106. First springs 105 are connected to both sides of the outer surface of the insert blocks 104. The ends of the first springs 105 are connected to the outer surface of the connecting sleeve 101.

[0026] During use, after the connecting bracket 102 is inserted into the connecting sleeve 101, the slot 106 and the plug block 104 correspond exactly, and the plug block 104 can be inserted into the slot 106 at this time to complete the fixation of the high-frequency down-converter body 100. Through the setting of the first spring 105, a force can be applied to the plug block 104 toward the inside of the connecting sleeve 101, so that the plug block 104 can be stably inserted in the slot 106 and is not easy to loosen, thereby ensuring the reliability of the connection. When the high-frequency down-converter body 100 needs to be removed, it is only necessary to pull the plug block 104 outward so that its end is pulled out of the slot 106 to cancel the fixation of the high-frequency down-converter body 100, and then the high-frequency down-converter body 100 can be removed for maintenance or replacement, which is very convenient to use.

[0027] Specifically, the outer surfaces of both sides of the connecting sleeve 101 are installed with fixing blocks 200, the interior of the fixing block 200 is penetrated by a plug rod 201, the outer surface of the plug rod 201 is provided with a shoulder 202, the outer surface of the plug rod 201 is sleeved with a second spring 203, the two ends of the second spring 203 are respectively in contact with the fixing block 200 and the shoulder 202, the outer surface of the plug block 104 is provided with a plug hole 204, the plug rod 201 is adapted to the plug hole 204, when the plug block 104 is pulled outward, the end of the plug rod 201 will slide on the surface of the plug block 104, when the end of the plug block 104 is pulled out of the slot 106 After that, the socket 204 just corresponds to the plug rod 201. At this time, the compressed second spring 203 releases its elastic force, so the plug rod 201 can be pushed to be inserted into the socket 204 to fix the plug block 104. At this time, you can free your hands to disassemble and assemble the high-frequency downconverter body 100, which is very convenient to operate. After the connecting sleeve 101 is sleeved on the outside of the connecting bracket 102, you only need to pull the plug rod 201 outward to pull its end out of the socket 204. At this time, the compressed first spring 105 releases its elastic force, thereby driving the plug block 104 to be inserted into the slot 106, thereby completing the fixation of the high-frequency downconverter body 100.

[0028] Specifically, limiting strips 300 are provided on the inner walls on both sides of the connecting sleeve 101, and limiting grooves 301 are provided on the outer surfaces on both sides of the connecting bracket 102. By setting the limiting strips 300 and the limiting grooves 301, when the connecting sleeve 101 is put on the connecting bracket 102, the reliability of the connection between the two can be further improved, and the slight shaking of the high-frequency down-converter body 100 can be reduced. It also has a positioning function, so that the slot 106 corresponds to the plug block 104.

[0029] Specifically, a ball 400 is provided at the end of the insertion rod 201, and the ball 400 abuts against the insertion block 104. The provision of the ball 400 can reduce the friction between the end of the insertion rod 201 and the surface of the insertion block 104, thereby reducing the resistance generated when the insertion block 104 is pulled.

[0030] Specifically, telescopic rods 500 are installed on the outer surfaces of both sides of the plug block 104, and the ends of the telescopic rods 500 are connected to the outer surface of the connecting sleeve 101. The first spring 105 is sleeved on the outside of the telescopic rods 500. Through the setting of the telescopic rods 500, the first spring 105 can be limited and guided, which can prevent the first spring 105 from bending, deformation and excessive stretching, thereby improving its performance.

[0031] Specifically, a pull block 600 is installed at the end of the insertion rod 201 away from the insertion block 104, and the outer surface of the pull block 600 is provided with anti-slip grooves. The setting of the pull block 600 facilitates pulling the insertion rod 201, and the setting of the anti-slip grooves can increase the friction between the hand and the hand, thereby reducing the possibility of hand slippage.

[0032] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A high-frequency downconverter quick-plug mounting bracket, comprising a high-frequency downconverter body (100) and a connecting bracket (102), characterized in that: A connecting sleeve (101) is installed on the outer surface of the high-frequency downconverter body (100), through grooves (103) are provided on both sides of the outer surface of the connecting sleeve (101), and plug blocks (104) are inserted into the through grooves (103). Slots (106) are provided on both sides of the outer surface of the connecting bracket (102), and the plug blocks (104) are matched with the slots (106). First springs (105) are connected to both sides of the outer surface of the plug blocks (104), and the ends of the first springs (105) are connected to the outer surface of the connecting sleeve (101).

2. The high frequency downconverter quick-insert mounting bracket according to claim 1, characterized in that: The outer surfaces of both sides of the connecting sleeve (101) are both provided with fixing blocks (200), the interior of the fixing block (200) is provided with an insert rod (201) penetrating therethrough, the outer surface of the insert rod (201) is provided with a shaft shoulder (202), the outer surface of the insert rod (201) is sleeved with a second spring (203), the two ends of the second spring (203) are respectively in contact with the fixing block (200) and the shaft shoulder (202), the outer surface of the insert block (104) is provided with an insert hole (204), and the insert rod (201) is adapted to the insert hole (204).

3. The high frequency downconverter quick-insert mounting bracket according to claim 2, characterized in that: Limiting strips (300) are provided on both inner walls of the connecting sleeve (101), and limiting grooves (301) are provided on both outer surfaces of the connecting bracket (102).

4. The high frequency downconverter quick-insert mounting bracket according to claim 3, characterized in that: A ball (400) is provided at the end of the insertion rod (201), and the ball (400) abuts against the insertion block (104).

5. The high frequency downconverter quick-insert mounting bracket according to claim 4, characterized in that: Telescopic rods (500) are installed on the outer surfaces of both sides of the insert block (104), the ends of the telescopic rods (500) are connected to the outer surface of the connecting sleeve (101), and the first spring (105) is sleeved on the outer side of the telescopic rod (500).

6. A high frequency downconverter quick-insert mounting bracket according to claim 5, characterized in that: A pull block (600) is installed at the end of the insertion rod (201) away from the insertion block (104), and the outer surface of the pull block (600) is provided with anti-slip grooves.

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