Infrared receiver capable of being operated directionally

Abstract

The utility model relates to an infrared receiver capable of directional operation, which comprises a receiver main body, a suspension bracket and a fixed bracket, the receiver main body is hung on the receiver main body by utilizing the suspension bracket, and the suspension bracket comprises three connecting parts, a first suspension, a bottom bracket and a second suspension, the three connecting parts are fixedly installed on the left side, the right side and the bottom of the receiver body respectively, the two ends of the bottom of the first suspension frame are rotationally connected with the connecting parts on the left side and the right side of the receiver body respectively, and the top of the first suspension frame is rotationally connected with the fixing support. The orientation of the receiver body can still be changed by adjusting the suspension support after the fixing support is installed and fixed to the needed position, so that the receiver body can be adjusted to a certain extent according to needs before use, the installation application range of the device is widened, and the device is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrared receiver technical field, concretely is a kind of directional operation's infrared receiver. BACKGROUND

[0002] Infrared receiver is a kind of can receive infrared signal and can independently complete from infrared receiving to output and TTL level signal compatible device, suitable for various infrared remote control and infrared data transmission.

[0003] The existing infrared receiver is generally fixed installation, and the angle cannot be adjusted by user, so the existing infrared receiver is usually required to be reserved with suitable installation position in advance by user according to the position and angle of receiving signal before installation and use, which makes the range and space of its installation applicable easily limited. SUMMARY

[0004] (1) technical problem solved

[0005] The utility model provides a kind of directional operation's infrared receiver, solve the existing infrared receiver in installation and use, it is usually required to be reserved with suitable installation position in advance by user according to the position and angle of receiving signal before installation and use, which makes the range and space of its installation applicable easily limited problem.

[0006] (2) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of directional operation's infrared receiver, including receiver main body, suspension support and fixed support, the receiver main body is hoisted on receiver main body using suspension support, the suspension support includes three connecting parts, first suspension bracket, bottom bracket and second suspension bracket, three connecting parts are respectively installed fixed in the left and right sides and bottom of receiver main body, the first suspension bracket bottom both ends are rotatably connected between the connecting part of the left and right sides of receiver main body, the top of the first suspension bracket is rotatably connected with fixed support, the front end of the bottom bracket is rotatably connected between the connecting part of the bottom of receiver main body, the rear end of the bottom bracket is bent and extended to the rear of receiver main body and is fixedly connected with the adjacent end of second suspension bracket, the other end of the second suspension bracket is rotatably connected with fixed support.

[0008] Preferably, the connecting part includes fixed plate and connecting shaft, the four corners of the fixed plate are all provided with fixed hole, and the fixed plate is fixedly connected between receiver main body using bolt or rivet passing through fixed hole, the connecting shaft is formed at the center of the side of fixed plate away from receiver main body, and connecting shaft is used to cooperate the connection of first suspension bracket or bottom bracket.

[0009] In a further preferred embodiment, the fixing support comprises a top supporting section and a side supporting section, adjacent ends of the top supporting section and the side supporting section are connected to form a "L" shape with a rotation of ninety degrees, two positioning shafts are fixed on the top supporting section and the side supporting section respectively, and the first suspension and the second suspension are rotationally connected with the two positioning shafts, one end of the positioning shaft, which is away from the top supporting section or the side supporting section, penetrates through the first suspension or the second suspension connected therewith, and an outer thread is arranged on the outer wall of the part of the positioning shaft penetrating out of the first suspension or the second suspension, a threaded sleeve is sleeved on the positioning shaft and is threadedly connected with the positioning shaft, the threaded sleeve is used for limiting the position state of the first suspension and the second suspension, and the fixing support further comprises two mounting portions, the two mounting portions are respectively formed on opposite sides of the top of the top supporting section, and a fixing hole is formed in each mounting portion.

[0010] In a further preferred embodiment, at least one wire protection sleeve is arranged on the bottom of the receiver main body, the wire harness of the receiver main body penetrates out of the wire protection sleeve, and the wire protection sleeve is arranged on the side of the connecting portion of the bottom of the receiver main body.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the infrared receiver provided by the present application has the following beneficial effects:

[0013] In the present application, through the cooperation of the receiver main body, the suspension support and the fixing support, the orientation of the receiver main body can be changed by adjusting the suspension support after the fixing support is installed and fixed at the required position, so that the receiver main body can be adjusted as required before use, the installation application range of the device is improved, and the use of the device is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a structural schematic view of the infrared receiver according to the embodiment;

[0015] Figure 2 FIG. 4 is a structural schematic view of the fixing support according to the embodiment;

[0016] Figure 3 FIG. 5 is a structural schematic view of the suspension support according to the embodiment;

[0017] Figure 4 FIG. 6 is a structural schematic view of the receiver main body according to the embodiment.

[0018] In the figure: 10, receiver body; 11, wire cover; 20, suspension bracket; 21, connecting part; 211, fixing plate; 212, connecting shaft; 22, first suspension; 23, bottom bracket; 24, second suspension; 30, fixing bracket; 31, top support section; 32, side support section; 33, mounting part; 34, positioning shaft; 35, threaded sleeve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figure 1 An infrared receiver capable of directional operation comprises a receiver body 10, a suspension bracket 20 and a fixing bracket 30. When the device is installed and used, the fixing bracket 30 can be fixed at the required position by using bolts or other locking members, and then the orientation of the receiver body 10 can be adjusted by using the suspension bracket 20, so that the receiver body 10 can be used in correspondence with the signal emitting source.

[0021] Please refer to Figure 4 The bottom of the receiver body 10 is provided with at least one wire cover 11, and the connecting wire harness of the receiver body 10 can pass out of the wire cover 11. The wire cover 11 is arranged at the side of the connecting part 21 at the bottom of the receiver body 10, so as to avoid interference between the connecting part 21 at the bottom of the receiver body 10 and the connecting wire harness of the receiver body 10.

[0022] Please refer to Figure 3The suspension bracket 20 includes three connecting portions 21, a first suspension 22, a bottom bracket 23, and a second suspension 24. The connecting portion 21 includes a fixing plate 211 and a connecting shaft 212. The fixing plate 211 is provided with a fixing hole at each corner, and is fixedly connected with the receiver body 10 by a bolt or a rivet passing through the fixing hole. The connecting shaft 212 is formed at the center of the side of the fixing plate 211 away from the receiver body 10. The three connecting portions 21 are respectively fixedly installed on the left and right sides and the bottom of the receiver body 10. The first suspension 22 is rotatably connected between the connecting portions 21 on the left and right sides of the bottom of the receiver body 10. The front end of the bottom bracket 23 is rotatably connected with the connecting portion 21 on the bottom of the receiver body 10. The connecting shaft 212 in the connecting portion 21 is used to cooperate with the connection of the first suspension 22 or the bottom bracket 23. The rear end of the bottom bracket 23 is bent and extended to the rear of the receiver body 10 and is fixedly connected with the adjacent end of the second suspension 24. The other end of the second suspension 24 and the top of the first suspension 22 are rotatably connected with the fixing bracket 30, i.e., the first suspension 22 and the second suspension 24 are rotatably connected with two positioning shafts 34 in the fixing bracket 30. When adjusting the orientation of the receiver body 10, pushing the first suspension 22 can drive the receiver body 10 to deflect with the connecting shaft 212 in the bottom connecting portion 21 as the rotation center. In addition, pushing the second suspension 24 can drive the receiver body 10 to deflect together with the bottom bracket 23, and at this time, the receiver body 10 deflects with the connecting shaft 212 in the left and right connecting portions 21 as the rotation center.

[0023] Referring to Figure 2The fixed bracket 30 may include a top support section 31, a side support section 32, two mounting portions 33, two positioning shafts 34, and two threaded sleeves 35. The adjacent ends of the top support section 31 and the side support section 32 are connected to form an "L" shape rotated 90 degrees. The two mounting portions 33 are respectively formed on opposite sides of the top of the top support section 31, and each mounting portion 33 has a fixing hole, allowing bolts or other locking components to pass through the fixing holes and be fixed in the mounting position. The two positioning shafts 34 are respectively fixed to the top support section 31 and the side support section 32, and the two positioning shafts 34 are respectively used to rotatably connect the first suspension 22 and the second suspension 24. The end of the positioning shaft 34 facing away from the top support section 31 or the side support section 32 passes through the first suspension 22 or the second suspension 24 connected thereto, and the outer wall of the portion of the positioning shaft 34 extending out of the first suspension 22 or the second suspension 24 is provided with external threads. Each positioning shaft 34 is fitted with a threaded sleeve 35 that is threadedly connected to it. After adjusting the orientation of the receiver body 10 using the first suspension 22 and the second suspension 24 in the suspension bracket 20, the threaded sleeve 35 can be tightened toward the first suspension 22 or the second suspension 24, so that the two threaded sleeves 35 are used to limit the position of the first suspension 22 and the second suspension 24 respectively, and keep the receiver body 10 in its orientation.

[0024] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An infrared receiver which can be operated directionally, comprising a receiver body (10), characterized in that Also include a suspension bracket (20) and fixed bracket (30), the receiver body (10) is suspended on the receiver body (10) by the suspension bracket (20), Wherein, the suspension bracket (20) comprises three connecting parts (21), a first suspension (22), a bottom bracket (23) and a second suspension (24), the three connecting parts (21) are respectively installed and fixed on the left and right sides and the bottom of the receiver body (10), the first suspension (22) is rotatably connected between the connecting parts (21) on the left and right sides of the receiver body (10), the top of the first suspension (22) is rotatably connected with the fixed bracket (30), the front end of the bottom bracket (23) is rotatably connected with the connecting part (21) on the bottom of the receiver body (10), the rear end of the bottom bracket (23) is bent and extended to the rear of the receiver body (10) and fixedly connected with the adjacent end of the second suspension (24), the other end of the second suspension (24) is rotatably connected with the fixed bracket (30).

2. A directional operating infrared receiver according to claim 1, characterized in that: The connecting part (21) comprises a fixed plate (211) and a connecting shaft (212), the four corners of the fixed plate (211) are provided with fixing holes, and the fixed plate (211) is fixedly connected with the receiver body (10) by bolts or rivets penetrating the fixing holes, and the connecting shaft (212) is formed at the center of the side of the fixed plate (211) away from the receiver body (10), and the connecting shaft (212) is used to connect the first suspension (22) or the bottom bracket (23).

3. A directional operating infrared receiver according to claim 2, characterized in that: The fixed bracket (30) comprises a top support section (31), a side support section (32) and two positioning shafts (34), the adjacent ends of the top support section (31) and the side support section (32) are connected to form a "L" shape with a rotation of ninety degrees, the two positioning shafts (34) are respectively fixed on the top support section (31) and the side support section (32), and the first suspension (22) and the second suspension (24) are respectively rotatably connected with the two positioning shafts (34).

4. A directional operating infrared receiver according to claim 3, characterized in that: The end of the positioning shaft (34) away from the top support section (31) or the side support section (32) penetrates the first suspension (22) or the second suspension (24) connected thereto, and the outer wall of the part of the positioning shaft (34) penetrating out of the first suspension (22) or the second suspension (24) is provided with external threads, a threaded sleeve (35) is sleeved on the positioning shaft (34) and is threadedly connected with the positioning shaft (34), and the threaded sleeve (35) is used to limit the position state of the first suspension (22) and the second suspension (24).

5. A directional operating infrared receiver according to claim 3 or 4, characterized in that: The fixed bracket (30) further comprises two mounting parts (33), the two mounting parts (33) are respectively formed on the opposite sides of the top of the top support section (31), and a fixing hole is formed in each mounting part (33).

6. A directional operating infrared receiver as claimed in claim 1, characterized in that: At least one wire protection sleeve (11) is mounted on the bottom of the receiver body (10), the connecting wire harness of the receiver body (10) penetrates out of the wire protection sleeve (11), and the wire protection sleeve (11) is arranged on the side of the connecting part (21) on the bottom of the receiver body (10).

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