Temperature measurer capable of adjusting detection angle

Abstract

The utility model belongs to the field of thermodetectors, and particularly relates to a thermodetector capable of adjusting a detection angle, which comprises a mounting plate, a ball shaft is fixedly connected onto the mounting plate, a shaft sleeve is movably connected onto the outer side of the ball shaft, a connecting seat is fixedly connected onto the shaft sleeve, and a clamping block is clamped in the connecting seat. A thermodetector is fixedly connected to the clamping block, and a dismounting mechanism is arranged between the connecting base and the clamping block. According to the utility model, the ball shaft is arranged on the mounting plate, the matched shaft sleeve is arranged on the ball shaft, the thermodetector is mounted on the shaft sleeve, in addition, the bottom of the shaft sleeve is provided with the locking pin which is stretched out and drawn back by the spring, the locking pin can be inserted into the ball shaft, and the ball shaft is provided with the corresponding slot, so that the thermodetector can be mounted on the thermodetector. The purpose of adjusting the elevation angle can be achieved by controlling the locking pin to be matched with the inserting grooves in different positions, and the use requirements of people with different heights are met.

Description

Technical Field

[0001] This utility model relates to the field of temperature measuring instrument technology, specifically a temperature measuring instrument with an adjustable detection angle. Background Technology

[0002] A thermometer is an instrument used to measure temperature, commonly used in medical, industrial, and scientific fields. Common thermometers include clinical thermometers, infrared thermometers, and other similar devices.

[0003] A search revealed that the invention patent with publication number CN106919197A discloses an intelligent thermometer, which consists of an intelligent microcomputer, a humidification port, and a suction cup. Its features are that the intelligent microcomputer is located on the front of the thermometer and is recessed into the outer shell of the thermometer, with a circular hollow humidification port directly below it, and the suction cup is located in the middle of the front and back of the thermometer and is attached to the outer shell.

[0004] Existing temperature measuring instruments, especially non-contact temperature measuring instruments, have a relatively fixed installation angle, which has certain limitations in applicability when used by people of different heights. In addition, they generally use a multi-bolt installation method, which is inconvenient to install and disassemble, and also inconvenient for later disassembly and maintenance. Utility Model Content

[0005] The purpose of this utility model is to provide a thermometer with an adjustable detection angle, which solves the problem that existing thermometers, especially non-contact thermometers, have a relatively fixed angle after installation, which has certain applicability defects when used by people of different heights. At the same time, it also solves the problem that the installation method of using multiple bolts is inconvenient to install and disassemble, and is also inconvenient for later disassembly and maintenance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable detection angle thermometer, comprising a mounting plate, a ball shaft fixedly connected to the mounting plate, a bushing movably connected to the outer side of the ball shaft, a connecting seat fixedly connected to the upper part of the bushing, a locking block snapped into the interior of the connecting seat, a thermometer fixedly connected to the locking block, a disassembly and assembly mechanism being provided between the connecting seat and the locking block, a locking pin slidably connected to the bottom of the bushing and passing through the bushing, one end of the locking pin being inserted into the ball shaft, and a connecting piece fixedly connected to the other end of the locking pin, a spring sleeved on the outer side of the locking pin, and a pull button fixedly connected to the connecting piece.

[0007] Preferably, a positioning block is fixedly connected to the card block, and the positioning block engages with the connecting seat. The positioning block serves to position the card block within the connecting seat.

[0008] Preferably, the ball bearing is provided with balls, and the balls are in contact with the inner surface of the bushing. By providing balls, the relative friction between the ball bearing and the bushing can be reduced.

[0009] Preferably, one end of the spring is fixedly connected to the connecting piece, and the other end of the spring is fixedly connected to the outer wall of the bushing. By setting the spring, the elastic force can be applied to the locking pin through the connecting piece.

[0010] Preferably, a protective sleeve is fixedly connected between the connecting piece and the bushing, and the protective sleeve is located on the outside of the spring. The protective sleeve provides protection for the spring.

[0011] Preferably, the disassembly and assembly mechanism includes a latch slidably connected inside the latch block, the latch being inserted into a connecting seat. A second spring is disposed inside the latch block, one end of the second spring being fixedly connected to the latch, and the other end of the second spring being fixedly connected to the inner surface of the latch block. A push block is slidably connected inside the connecting seat, one end of the push block abutting against the latch, and the other end of the push block being fixedly connected to a button. This disassembly and assembly mechanism facilitates the disassembly and assembly of the thermometer.

[0012] Preferably, a rubber sleeve is fixedly connected to the button, and the rubber sleeve is fixedly connected to the connecting base. The rubber sleeve prevents the button and push block from falling off.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model features a ball shaft mounted on a mounting plate, with a matching bushing on the ball shaft. The thermometer is mounted on the bushing. Additionally, a locking pin, which is spring-loaded, is located at the bottom of the bushing. The locking pin is inserted into the ball shaft, and a corresponding slot is provided on the ball shaft. By controlling the locking pin to engage with slots at different positions, the elevation angle can be adjusted to meet the needs of users of different heights.

[0015] 2. This utility model provides a connecting seat on the bushing and a locking block on the back of the thermometer. The locking block can be inserted into the connecting seat, and a disassembly and assembly mechanism is provided between the connecting seat and the locking block. The thermometer can be disassembled and assembled by controlling the engagement and disengagement of the locking pin in the locking block with the connecting seat, which facilitates the maintenance of the thermometer in the future. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A partial structural diagram;

[0018] Figure 3 This utility model Figure 1 A front sectional view;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A.

[0020] In the diagram: 1. Mounting plate; 2. Ball bearing; 3. Bushing; 4. Connecting seat; 5. Clamping block; 6. Temperature measuring instrument; 7. Disassembly and assembly mechanism; 8. Positioning block; 9. Ball bearing; 10. Locking pin; 11. Connecting piece; 12. Spring 1; 13. Pull button; 14. Protective sleeve; 71. Clamping pin; 72. Spring 2; 73. Push block; 74. Button; 75. Rubber sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3 An adjustable detection angle thermometer includes a mounting plate 1, a ball shaft 2 fixedly connected to the mounting plate 1, a bushing 3 movably connected to the outer side of the ball shaft 2, a connecting seat 4 fixedly connected to the upper side of the bushing 3, a locking block 5 snapped into the inside of the connecting seat 4, a positioning block 8 fixedly connected to the locking block 5, and the positioning block 8 snapping into the connecting seat 4. The positioning block 8 positions the locking block 5 within the connecting seat 4. A thermometer 6 is fixedly connected to the locking block 5. A locking pin 10 is slidably connected to the bottom of the bushing 3, and the locking pin 10 passes through the bushing 3. One end of the locking pin 10 is inserted into the ball shaft 2, and the other end of the locking pin 10 is fixedly connected to a connecting piece 11. A spring 12 is sleeved on the outer side of the locking pin 10, and a pull button 13 is fixedly connected to the connecting piece 11.

[0023] Please see Figure 3 A ball bearing 9 is provided on the ball shaft 2, and the ball bearing 9 contacts the inner surface of the bushing 3. The ball bearing 9 reduces the relative friction between the ball shaft 2 and the bushing 3. One end of the spring 12 is fixedly connected to the connecting piece 11, and the other end of the spring 12 is fixedly connected to the outer wall of the bushing 3. The spring 12 allows the elastic force to be applied to the locking pin 10 through the connecting piece 11. A protective sleeve 14 is fixedly connected between the connecting piece 11 and the bushing 3, and the protective sleeve 14 is located outside the spring 12. The protective sleeve 14 provides protection for the spring 12.

[0024] Please see Figures 3-4 A disassembly / assembly mechanism 7 is provided between the connecting seat 4 and the locking block 5. This mechanism facilitates the disassembly and assembly of the thermometer 6. The disassembly / assembly mechanism 7 includes a locking pin 71 slidably connected inside the locking block 5, which is inserted into the connecting seat 4. A second spring 72 is located inside the locking block 5; one end of the second spring 72 is fixedly connected to the locking pin 71, and the other end is fixedly connected to the inner surface of the locking block 5. A push block 73 is slidably connected inside the connecting seat 4; one end of the push block 73 abuts against the locking pin 71, and the other end is fixedly connected to a button 74. A rubber sleeve 75 is fixedly connected to the button 74 and is fixedly connected to the connecting seat 4. The rubber sleeve 75 prevents the button 74 and the push block 73 from falling off.

[0025] The specific implementation process of this utility model is as follows: When in use, first insert the locking block 5 on the back of the thermometer 6 into the connecting seat 4. At this time, the locking pin 71 in the locking block 5 will be locked into the connecting seat 4 under the action of the spring 72, thus completing the installation of the thermometer 6. Later, it is only necessary to push the push block 73 by the button 74 to push the locking pin 71 out of the connecting seat 4 to disassemble the thermometer 6. In addition, by pulling the locking pin 10 by the pull button 13, the locking pin 10 is disengaged from the ball shaft 2, which can release the restriction on the bushing 3. Then, by rotating the bushing 3, the elevation angle of the thermometer 6 can be adjusted. After adjustment, the locking pin 10 is inserted into the corresponding slot of the ball shaft 2.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature measuring instrument with an adjustable detection angle, comprising a mounting plate (1), characterized in that: A ball shaft (2) is fixedly connected to the mounting plate (1). A bushing (3) is movably connected to the outside of the ball shaft (2). A connecting seat (4) is fixedly connected to the upper part of the bushing (3). A locking block (5) is snapped into the inside of the connecting seat (4). A thermometer (6) is fixedly connected to the locking block (5). A disassembly and assembly mechanism (7) is provided between the connecting seat (4) and the locking block (5). A locking pin (10) is slidably connected to the bottom of the bushing (3), and the locking pin (10) is set through the bushing (3). One end of the locking pin (10) is inserted into the ball shaft (2). A connecting piece (11) is fixedly connected to the other end of the locking pin (10). A spring (12) is sleeved on the outside of the pin body of the locking pin (10). A pull button (13) is fixedly connected to the connecting piece (11).

2. The temperature measuring instrument with an adjustable detection angle according to claim 1, characterized in that: A positioning block (8) is fixedly connected to the card block (5), and the positioning block (8) is engaged with the connecting seat (4).

3. The temperature measuring instrument with an adjustable detection angle according to claim 1, characterized in that: The ball shaft (2) is provided with balls (9), and the balls (9) are in contact with the inner surface of the bushing (3).

4. The temperature measuring instrument with an adjustable detection angle according to claim 1, characterized in that: One end of the spring (12) is fixedly connected to the connecting piece (11), and the other end of the spring (12) is fixedly connected to the outer wall of the bushing (3).

5. The temperature measuring instrument with an adjustable detection angle according to claim 1, characterized in that: A protective sleeve (14) is fixedly connected between the connecting piece (11) and the bushing (3), and the protective sleeve (14) is located outside the spring (12).

6. The temperature measuring instrument with an adjustable detection angle according to claim 1, characterized in that: The disassembly and assembly mechanism (7) includes a latch (71) slidably connected to the inside of the latch block (5). The latch (71) is inserted into the connecting seat (4). A second spring (72) is provided inside the latch block (5). One end of the second spring (72) is fixedly connected to the latch (71), and the other end of the second spring (72) is fixedly connected to the inner surface of the latch block (5). A push block (73) is slidably connected inside the connecting seat (4). One end of the push block (73) abuts against the latch (71), and the other end of the push block (73) is fixedly connected to a button (74).

7. The temperature measuring instrument with an adjustable detection angle according to claim 6, characterized in that: A rubber sleeve (75) is fixedly connected to the button (74), and the rubber sleeve (75) is fixedly connected to the connector (4).

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