Infrared thermal imager convenient for angle control
By installing the motor, rotary shaft and rotary block on the base of the infrared thermal imager, multi-angle adjustment is achieved, and dust is removed by using protective covers and cleaning devices, the problems of inconvenient angle adjustment and dust accumulation of existing infrared thermal imagers are solved, and the detection effect and equipment life are improved.
Patent Information
- Application Number
- CN202421548089.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing infrared thermal imager is inconvenient for angle adjustment and lacks protective components, resulting in dust accumulation that affects the detection effect.
An infrared thermal imager with convenient angle control is designed. By installing a motor, rotating shaft and rotating block on the base, multi-angle adjustment of the infrared thermal imager body is realized, and dust on the outside of the instrument is removed through the combination of a protective cover, an electric push rod and a brush ring.
It realizes convenient angle adjustment of infrared thermal imagers, improves detection flexibility and accuracy, and at the same time, by removing dust, the temperature sensing effect of the instrument is maintained and the service life is extended.
Smart Images
Figure CN222687780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of infrared thermal imagers, in particular to an infrared thermal imager which is convenient for angle control. Background Art
[0002] An infrared thermal imager is a detection device that detects infrared heat non-contactly and converts it into a thermal image and temperature value, which is then displayed on a monitor and can calculate the temperature value. An infrared thermal imager can accurately quantify the detected heat, accurately identify and strictly analyze the heating fault area, and can form a real-time image of the entire target in the form of a surface, so that the operator can preliminarily judge the heating situation and fault location through the image color and hot spot tracking display function displayed on the screen, and then conduct subsequent analysis to confirm the problem efficiently and accurately.
[0003] The existing infrared imagers are not convenient for angle adjustment, which makes it inconvenient for users to observe phenomena at multiple angles, thereby reducing the user's usage effect; the existing infrared imagers have no protective components, and the infrared imagers are directly exposed to the outside, so that more and more dust will adhere to the outside of the infrared imager, and the infrared imager's sensitivity to temperature will decrease accordingly, seriously affecting the detection effect of the infrared imager. Utility Model Content
[0004] The purpose of the utility model is to provide an infrared thermal imager with convenient angle control to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infrared thermal imager with convenient angle control, comprising a base, a motor is mounted on one side surface of the base, the motor shaft end passes through the side wall of the base and extends to the inside of the base and is connected to a rotating shaft, a rotating block is sleeved on the outside of the rotating shaft, the top of the rotating block extends to above the top of the base, the extending end of the rotating block is connected to a support plate, the top of the support plate is connected to a fixing column, a protective cover is detachably connected to the outside of the fixing column, the top of the fixing column is connected to a supporting column, and the top of the supporting column inside the protective cover is connected to the infrared thermal imager body.
[0006] Preferably, the outer surface of the fixing column is provided with an external thread, and the inner wall of the protective cover is provided with an internal thread, and the external thread matches the internal thread.
[0007] Preferably, grooves are provided at the top ends of the fixed columns on both sides of the support column, electric push rods are connected inside the grooves, telescopic ends of the electric push rods extend above the top ends of the fixed columns, and extended ends of the electric push rods are connected to brush rings.
[0008] Preferably, the brush ring is sleeved on the outside of the support column and the infrared thermal imager body, and the inner circle of the brush ring is provided with bristles.
[0009] Preferably, a controller is installed on the top of the base on one side of the support plate, and a control button is provided on the outer surface of the controller.
[0010] Preferably, a battery is arranged at the bottom end of the base, and the motor, the infrared thermal imager body and the electric push rod are all electrically connected to the battery.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The infrared thermal imager with convenient angle control is provided with a motor, a rotating shaft and a rotating block. When the detection angle of the infrared thermal imager body needs to be adjusted, the motor drives the rotating shaft to rotate, the rotating shaft drives the rotating block to rotate, and the rotating block drives the support plate together with the infrared thermal imager body to rotate, thereby facilitating the adjustment of the detection angle of the infrared thermal imager body.
[0013] 2. The infrared thermal imager with convenient angle control is provided with a protective cover, an electric push rod and a brush ring. When the infrared thermal imager body is not in use, the protective cover is installed on the fixed column through the cooperation of the external thread on the outer side of the fixed column and the internal thread inside the protective cover. The protective cover prevents external dust from adhering to the infrared thermal imager body, and then the brush ring is driven up and down by the electric push rod. During the up and down movement of the brush ring, the dust adhering to the outer side of the infrared thermal imager body is cleaned off, thereby preventing the dust adhering to the infrared thermal imager body from affecting the detection effect of the infrared thermal imager body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 For the utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;
[0016] Figure 3 It is a schematic diagram of the overall top view structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the top view of the base structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the brush ring structure of the utility model;
[0019] Figure 6 It is an exploded view of the connection structure between the fixing column and the protective cover of the utility model.
[0020] In the figure: 1. base; 2. motor; 3. rotating shaft; 4. rotating block; 5. supporting plate; 6. fixing column; 7. supporting column; 8. infrared thermal imager body; 9. protective cover; 10. external thread; 11. internal thread; 12. groove; 13. electric push rod; 14. brush ring; 15. controller. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] like Figures 1 to 6 As shown, the present embodiment is an infrared thermal imager with convenient angle control, including a base 1, a motor 2 is mounted on the surface of one side of the base 1, the motor 2 is a conventional servo motor, and is equipped with corresponding self-locking components and forward and reverse control circuits, etc., the shaft end of the motor 2 passes through the side wall of the base 1 and extends to the inside of the base 1 and is connected to a rotating shaft 3, a rotating block 4 is sleeved on the outside of the rotating shaft 3, the top of the rotating block 4 extends to the top of the top of the base 1, and the extended end of the rotating block 4 is connected to a support plate 5, the rotating shaft 3 is driven to rotate by the motor 2, the rotating shaft 3 drives the rotating block 4 to rotate, and the rotating block 4 drives the support plate 5 to rotate together with the infrared thermal imager body 8, so as to facilitate the adjustment of the detection angle of the infrared thermal imager body 8, the top of the support plate 5 is connected to a fixed column 6, the outside of the fixed column 6 is detachably connected to a protective cover 9, the top of the fixed column 6 is connected to a support column 7, the top of the support column 7 inside the protective cover 9 is connected to the infrared thermal imager body 8, and the protective cover 9 prevents external dust from adhering to the infrared thermal imager body 8.
[0024] Specifically, an external thread 10 is provided on the outer surface of the fixing column 6, and an internal thread 11 is provided on the inner wall of the protective cover 9. The external thread 10 matches the internal thread 11. The external thread 10 on the outer side of the fixing column 6 cooperates with the internal thread 11 inside the protective cover 9, so that the protective cover 9 can be conveniently installed to the outside of the fixing column 6.
[0025] Furthermore, grooves 12 are provided at the top of the fixed columns 6 on both sides of the support column 7, and electric push rods 13 are connected inside the grooves 12. The telescopic ends of the electric push rods 13 extend above the tops of the fixed columns 6, and the extended ends of the electric push rods 13 are connected to brush rings 14, which are driven by the electric push rods 13 to move up and down; the brush rings 14 are sleeved on the outside of the support column 7 and the infrared thermal imager body 8, and the inner circle of the brush rings 14 is provided with bristles, and the bristles are in contact with the outside of the infrared thermal imager body 8, and the dust on the infrared thermal imager body 8 is cleaned off through the brush rings 14; a controller 15 is installed at the top of the base 1 on one side of the support plate 5, and a control button is provided on the outer surface of the controller 15, and the motor 2, the electric push rod 13, and the infrared thermal imager body 8 are all electrically connected to the controller 15.
[0026] Furthermore, a battery is arranged at the bottom end of the base 1, and the motor 2, the infrared thermal imager body 8, and the electric push rod 13 are all electrically connected to the battery, and the battery plays a role of power supply.
[0027] The method of using this embodiment is as follows: when it is necessary to adjust the detection angle of the infrared thermal imager body 8, the controller 15 is used to control the motor 2 to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating block 4 to rotate, and the rotating block 4 drives the supporting plate 5 to rotate together with the infrared thermal imager body 8, so as to facilitate the adjustment of the detection angle of the infrared thermal imager body 8. When the infrared thermal imager body 8 is not in use, the protective cover 9 is installed on the fixed column 6 through the external thread 10 on the outer side of the fixed column 6 and the internal thread 11 inside the protective cover 9. The protective cover 9 prevents external dust from adhering to the infrared thermal imager body 8, and then the controller 15 controls the electric push rod 13 to drive the brush ring 14 to move up and down. During the up and down movement of the brush ring 14, the dust adhering to the outer side of the infrared thermal imager body 8 is cleaned off, thereby preventing the dust adhering to the infrared thermal imager body 8 from affecting the detection effect of the infrared thermal imager body 8.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An infrared thermal imager with convenient angle control, comprising a base (1), characterized in that: A motor (2) is mounted on one side surface of the base (1); the shaft end of the motor (2) penetrates through the side wall of the base (1) and extends to the inside of the base (1) and is connected to a rotating shaft (3); a rotating block (4) is sleeved on the outside of the rotating shaft (3); the top end of the rotating block (4) extends to above the top of the base (1); the extending end of the rotating block (4) is connected to a supporting plate (5); the top end of the supporting plate (5) is connected to a fixing column (6); the outside of the fixing column (6) is detachably connected to a protective cover (9); the top end of the fixing column (6) is connected to a supporting column (7); the top end of the supporting column (7) inside the protective cover (9) is connected to an infrared thermal imager body (8).
2. The infrared thermal imager with convenient angle control according to claim 1, characterized in that: The outer surface of the fixing column (6) is provided with an external thread (10), and the inner wall of the protective cover (9) is provided with an internal thread (11), and the external thread (10) matches the internal thread (11).
3. The infrared thermal imager with convenient angle control according to claim 1, characterized in that: The top ends of the fixed columns (6) on both sides of the support column (7) are provided with grooves (12), the grooves (12) are internally connected with electric push rods (13), the telescopic ends of the electric push rods (13) extend above the top ends of the fixed columns (6), and the extended ends of the electric push rods (13) are connected with brush rings (14).
4. The infrared thermal imager with convenient angle control according to claim 3, characterized in that: The brush ring (14) is sleeved on the support column (7) and the outside of the infrared thermal imager body (8), and the inner ring of the brush ring (14) is provided with bristles.
5. The infrared thermal imager with convenient angle control according to claim 1, characterized in that: A controller (15) is installed on the top of the base (1) on one side of the support plate (5), and a control button is arranged on the outer surface of the controller (15).
6. The infrared thermal imager with convenient angle control according to claim 1, characterized in that: A storage battery is arranged at the bottom end of the base (1), and the motor (2), the infrared thermal imager body (8), and the electric push rod (13) are all electrically connected to the storage battery.