Base for photoelectric detector

Abstract

The utility model relates to the technical field of bases, and discloses a base for a photoelectric detector, which comprises a balance mechanism, a lifting mechanism and a fixing mechanism, the lifting mechanism is positioned at the upper end of the balance mechanism, and the fixing mechanism is positioned at the upper end of the lifting mechanism. The balance mechanism comprises a base, the upper end of the base is fixedly connected with a first threaded rod, the surface of the first threaded rod is in threaded connection with a first threaded sleeve, the surface of the first threaded sleeve is fixedly connected with a supporting ring, the surface of the first threaded sleeve is sleeved with a supporting plate, and the upper end of the supporting plate is fixedly connected with a threaded ring. Through cooperation of parts such as threaded connection of the threaded ring and the threaded base, clamping of the limiting block and the supporting plate and the like, the detector is used and adjusted by normally using the base, meanwhile, the detector can be quickly disassembled and replaced when most parts of the detector are damaged, the overall practicability of the detector is improved, and the detector is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of base technology, and in particular to a base for a photodetector. Background Technology

[0002] A photodetector is a device that converts light signals into electrical signals and is widely used in various optical measurement and control systems. To ensure the stability and performance of a photodetector, it is usually necessary to mount it on a suitable base to enable its stable operation.

[0003] However, when using this device, base parts may sometimes be damaged or lost, which may lead to more time being needed for maintenance or inconvenience in disassembly and assembly when replacing parts, thus reducing the overall efficiency of the equipment and making it less convenient to use. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a base for a photodetector.

[0005] This utility model is achieved by the following technical solution: a base for a photodetector, comprising a balancing mechanism, a lifting mechanism and a fixing mechanism, wherein the lifting mechanism is located at the upper end of the balancing mechanism and the fixing mechanism is located at the upper end of the lifting mechanism;

[0006] The balancing mechanism includes a base, a first threaded rod fixedly connected to the upper end of the base, a first threaded sleeve threadedly connected to the surface of the first threaded rod, a support ring fixedly connected to the surface of the first threaded sleeve, a support plate sleeved on the surface of the first threaded sleeve, a threaded ring fixedly connected to the upper end of the support plate, a second threaded rod threadedly connected to the inner wall of the base, and an adjusting sleeve threadedly connected to the surface of the second threaded rod.

[0007] The above technical solution, which uses the rotation of the adjusting sleeve to press the corners of the support plate, enables more convenient horizontal adjustment of the entire equipment, making it more convenient to use.

[0008] As a further improvement to the above solution, the adjusting sleeve is located at the upper end of the support plate, and the support ring is located at the lower end of the support plate.

[0009] As a further improvement to the above solution, the lifting mechanism includes a support sleeve rod, the lower end of which is fixedly connected to a threaded base. A groove is formed on the surface of the threaded base. A rotating sleeve is rotatably connected to the inner wall of the support sleeve rod. A limit block is slidably connected to the inner wall of the groove. A support threaded shaft is threadedly connected to the inner wall of the rotating sleeve.

[0010] The above technical solution, which uses a rotating sleeve to move the support threaded shaft connected to the inner wall, achieves the purpose of quickly adjusting the height of the support threaded shaft, enabling the equipment to adjust the height of the detector and improving its practicality.

[0011] As a further improvement to the above solution, the supporting threaded shaft is located inside the supporting sleeve rod, and the inner wall of the threaded base is threadedly connected to the surface of the threaded ring.

[0012] As a further improvement to the above solution, the fixing mechanism includes a fixing shell, a screw threaded to the inner wall of the fixing shell, a fixing bracket fixedly connected to the inner wall of the fixing shell, a sliding bracket slidably connected to the inner wall of the fixing shell, a second threaded sleeve fixedly connected to the surface of the fixing shell, and a third threaded rod threaded to the inner wall of the second threaded sleeve.

[0013] The above technical solution, which uses the rotating third threaded rod to drive the sliding frame to slide, achieves the purpose of fixing the lower end of the detector, making it more convenient to use.

[0014] As a further improvement to the above solution, the bottom end of the third threaded rod is rotatably connected to the surface of the sliding frame, and the surface of the screw is threadedly connected to the inner wall of the supporting threaded shaft.

[0015] As a further improvement to the above solution, the inner wall of the support plate is engaged with the surface of the limiting block.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model incorporates a balancing mechanism, specifically by rotating the adjusting sleeve on the surface of the second threaded rod to press one corner of the support plate, thereby changing the angle of the support plate and thus driving the overall balance of the equipment for adjustment. The design of using the rotating adjusting sleeve to press the corner of the support plate enables more convenient horizontal adjustment of the entire equipment, making it more convenient to use.

[0018] This utility model incorporates a lifting mechanism: after horizontal adjustment, the rotating sleeve inside the support sleeve rod is rotated to lift the support threaded shaft, thereby lifting the detector at the upper end. The threaded base and limiting block below can securely fix the support sleeve rod to the upper end of the support plate. The design of using the rotating sleeve to drive the support threaded shaft connected to its inner wall to move achieves the purpose of quickly adjusting the height of the support threaded shaft, enabling the device to adjust the height of the detector and improving its practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the balancing mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the specific component structure of the balancing mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the specific parts structure of the lifting mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the fixing mechanism of this utility model.

[0024] Explanation of key symbols:

[0025] 1. Balancing mechanism; 101. Base; 102. First threaded rod; 103. First threaded sleeve; 104. Support ring; 105. Threaded ring; 106. Support plate; 107. Second threaded rod; 108. Adjusting sleeve; 2. Lifting mechanism; 201. Support sleeve rod; 202. Threaded base; 203. Slide groove; 204. Rotating sleeve; 205. Limiting block; 206. Supporting threaded shaft; 3. Fixing mechanism; 301. Fixing shell; 302. Screw; 303. Fixing frame; 304. Sliding frame; 305. Second threaded sleeve; 306. Third threaded rod. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figure 1-5 A photodetector base according to this embodiment includes a balancing mechanism 1, a lifting mechanism 2, and a fixing mechanism 3. The lifting mechanism 2 is located at the upper end of the balancing mechanism 1, and the fixing mechanism 3 is located at the upper end of the lifting mechanism 2.

[0029] The balancing mechanism 1 includes a base 101, with a first threaded rod 102 fixedly connected to the upper end of the base 101. A first threaded sleeve 103 is threadedly connected to the surface of the first threaded rod 102, and a support ring 104 is fixedly connected to the surface of the first threaded sleeve 103. A support plate 106 is sleeved on the surface of the first threaded sleeve 103, and a threaded ring 105 is fixedly connected to the upper end of the support plate 106. A second threaded rod 107 is threadedly connected to the inner wall of the base 101, and an adjusting sleeve 108 is threadedly connected to the surface of the second threaded rod 107. The design of using the rotation of the adjusting sleeve 108 to squeeze the corners of the support plate 106 enables more convenient horizontal adjustment of the entire device, making it more convenient to use.

[0030] The adjusting sleeve 108 is located at the upper end of the support plate 106, and the support ring 104 is located at the lower end of the support plate 106.

[0031] The lifting mechanism 2 includes a support sleeve 201, with a threaded base 202 fixedly connected to the lower end of the support sleeve 201. A groove 203 is provided on the surface of the threaded base 202. A rotating sleeve 204 is rotatably connected to the inner wall of the support sleeve 201. A limit block 205 is slidably connected to the inner wall of the groove 203. A support threaded shaft 206 is threadedly connected to the inner wall of the rotating sleeve 204. The design of using the rotating sleeve 204 to drive the support threaded shaft 206 threadedly connected to its inner wall to move achieves the purpose of quickly adjusting the height of the support threaded shaft 206, enabling the equipment to adjust the height of the detector and improving its practicality.

[0032] The support threaded shaft 206 is located inside the support sleeve 201, and the inner wall of the threaded base 202 is threadedly connected to the surface of the threaded ring 105.

[0033] The fixing mechanism 3 includes a fixing shell 301, a screw 302 threadedly connected to the inner wall of the fixing shell 301, a fixing bracket 303 fixedly connected to the inner wall of the fixing shell 301, a sliding bracket 304 slidably connected to the inner wall of the fixing shell 301, a second threaded sleeve 305 fixedly connected to the surface of the fixing shell 301, and a third threaded rod 306 threadedly connected to the inner wall of the second threaded sleeve 305. The design of using the rotation of the third threaded rod 306 to drive the sliding bracket 304 to slide achieves the purpose of fixing the lower end of the detector, making it more convenient to use.

[0034] The bottom end of the third threaded rod 306 is rotatably connected to the surface of the sliding frame 304, and the surface of the screw 302 is threadedly connected to the inner wall of the supporting threaded shaft 206.

[0035] The inner wall of the support plate 106 is engaged with the surface of the limiting block 205.

[0036] The implementation principle of a photodetector base in this embodiment is as follows: When using the device, first place the bottom of the detector against the inner wall of the fixed housing 301, then rotate the third threaded rod 306 to drive the sliding frame 304 to slide, thereby fixing and clamping the detector. After fixing, rotate the adjusting sleeve 108 on the surface of the second threaded rod 107 to press one corner of the support plate 106, thereby changing the angle of the support plate 106, thereby driving the balance change of the entire device for adjustment. The design of using the rotating adjusting sleeve 108 to press the corner of the support plate 106 enables more convenient horizontal adjustment of the entire device, making it more convenient to use. After horizontal adjustment, rotate the rotating sleeve 204 inside the support sleeve rod 201 to support the... The threaded shaft 206 is raised, thereby raising the detector at the upper end. The threaded base 202 and the limiting block 205 below can securely fix the support sleeve 201 to the upper end of the support plate 106. The design of using the rotating sleeve 204 to drive the support threaded shaft 206 connected to its inner wall to move achieves the purpose of quickly adjusting the height of the support threaded shaft 206, so that the height of the detector can be adjusted, improving the practicality of the device. The device uses the threaded ring 105 and the threaded base 202 to connect threadedly, and the limiting block 205 and the support plate 106 to engage with each other. This allows for normal use of the base to adjust the detector, and also allows for quick disassembly and replacement when most parts of the device are damaged, improving the overall practicality of the device and making it more convenient to use.

[0037] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A base for a photodetector, characterized in that, It includes a balancing mechanism (1), a lifting mechanism (2) and a fixing mechanism (3), wherein the lifting mechanism (2) is located at the upper end of the balancing mechanism (1) and the fixing mechanism (3) is located at the upper end of the lifting mechanism (2); The balancing mechanism (1) includes a base (101), a first threaded rod (102) is fixedly connected to the upper end of the base (101), a first threaded sleeve (103) is threadedly connected to the surface of the first threaded rod (102), a support ring (104) is fixedly connected to the surface of the first threaded sleeve (103), a support plate (106) is sleeved on the surface of the first threaded sleeve (103), a threaded ring (105) is fixedly connected to the upper end of the support plate (106), a second threaded rod (107) is threadedly connected to the inner wall of the base (101), and an adjusting sleeve (108) is threadedly connected to the surface of the second threaded rod (107).

2. The photodetector base as described in claim 1, characterized in that: The adjusting sleeve (108) is located at the upper end of the support plate (106), and the support ring (104) is located at the lower end of the support plate (106).

3. The photodetector base as described in claim 1, characterized in that: The lifting mechanism (2) includes a support sleeve (201), the lower end of which is fixedly connected to a threaded base (202). The surface of the threaded base (202) is provided with a sliding groove (203). The inner wall of the support sleeve (201) is rotatably connected to a rotating sleeve (204). The inner wall of the sliding groove (203) is slidably connected to a limit block (205). The inner wall of the rotating sleeve (204) is threadedly connected to a support threaded shaft (206).

4. The photodetector base as described in claim 3, characterized in that: The supporting threaded shaft (206) is located inside the supporting sleeve rod (201), and the inner wall of the threaded base (202) is threadedly connected to the surface of the threaded ring (105).

5. A base for a photodetector as described in claim 1, characterized in that: The fixing mechanism (3) includes a fixing shell (301), a screw (302) is threadedly connected to the inner wall of the fixing shell (301), a fixing bracket (303) is fixedly connected to the inner wall of the fixing shell (301), a sliding bracket (304) is slidably connected to the inner wall of the fixing shell (301), a second threaded sleeve (305) is fixedly connected to the surface of the fixing shell (301), and a third threaded rod (306) is threadedly connected to the inner wall of the second threaded sleeve (305).

6. The base for a photodetector as described in claim 5, characterized in that: The bottom end of the third threaded rod (306) is rotatably connected to the surface of the sliding frame (304), and the surface of the screw (302) is threadedly connected to the inner wall of the supporting threaded shaft (206).

7. The base for a photodetector as described in claim 1, characterized in that: The inner wall of the support plate (106) is engaged with the surface of the limiting block (205).

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