Adaptive adjusting assembly and temperature measuring device

Abstract

The utility model belongs to the technical field of temperature measurement, and particularly relates to an adaptive adjusting assembly and a temperature measuring device, the adaptive adjusting assembly comprises a height and depth adaptive adjusting assembly, the height and depth adaptive adjusting assembly comprises a telescopic outer cylinder, and the inner wall of the telescopic outer cylinder is slidably connected with a side sliding block; the side of the side sliding block is integrally connected with an adaptive adjusting telescopic column, the interior of the adaptive adjusting telescopic column is in threaded connection with a transmission threaded column, and the top of the transmission threaded column is fixedly connected with a transmission worm wheel. The length of the whole temperature measuring device can be adjusted, so that the probe can be closer to a to-be-detected position and can adapt to detection of different positions, the protection assembly is arranged, the probe can be protected when the probe is not used, the detection result of the probe cannot be influenced when the probe is used, and the temperature measuring device is convenient to use. And the detection accuracy can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature measurement, in particular to an adaptive adjustment component and a temperature measurement device. Background Technique

[0002] Temperature is a parameter characterizing the degree of hotness or coldness of an object. It cannot be directly compared like mass or length to obtain a value. We can only measure it using other physical properties of substances related to temperature.

[0003] In Chinese Patent No. 201821874397.7, the utility model discloses a temperature measurement device, belonging to the field of temperature sensors; the technical problem to be solved is to provide a temperature measurement device with a simple structure, convenient use, and accurate measurement; the technical solution adopted to solve this technical problem is: a temperature measurement device, including a temperature sensor, a cable, and a housing. The cable is connected to the temperature sensor, and the cable and the temperature sensor are arranged inside the housing. The housing includes a base and a sleeve. The base is connected to the sleeve. A concave hole is provided in the middle of the base, and the temperature sensor is arranged in the concave hole. A shock-absorbing device is arranged between the temperature sensor and the bottom of the concave hole. A fastening joint is provided at the upper part of the sleeve, and the cable passes through the fastening joint and is connected to the temperature sensor. The material of the base is copper; the utility model can be widely applied to the field of temperature sensors.

[0004] The existing temperature measurement devices have the problems that their lengths cannot be adjusted. When it is necessary to measure the temperature of some objects at high places or inside a certain container, it is difficult for the temperature measurement device to reach the surface of the object to be measured. In addition, the existing temperature measurement devices use the temperature sensor inside the housing and use a copper housing to protect it. Although copper has good thermal conductivity, it will also absorb a certain amount of heat, still resulting in a certain error in temperature measurement.

[0005] Therefore, an adaptive adjustment component and a temperature measurement device are proposed for the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art, the problems that the length of the existing temperature measurement device cannot be adjusted, when it is necessary to measure the temperature of some objects at high places or inside a certain container, it is difficult for the temperature measurement device to reach the surface of the object to be measured, and the existing temperature measurement device uses the temperature sensor inside the housing and uses a copper housing to protect it. Although copper has good thermal conductivity, it will also absorb a certain amount of heat, still resulting in a certain error in temperature measurement are solved.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: An adaptability adjustment component and a temperature measurement device of the present utility model include a height and depth adaptability adjustment component. The height and depth adaptability adjustment component includes a telescopic outer cylinder. A side slider is slidably connected to the inner wall of the telescopic outer cylinder. An adaptability adjustment telescopic column is integrally connected to the side of the side slider. A transmission threaded column is threadedly connected inside the adaptability adjustment telescopic column. The top of the transmission threaded column is fixedly connected to a transmission worm gear. The end of the transmission threaded column is rotatably connected to a bearing. A transmission worm is meshed with the side of the transmission worm gear. One end of the transmission worm is integrally connected to a support rotating shaft. The other end of the transmission worm is integrally connected to a connecting rotating shaft. The other end of the connecting rotating shaft is fixedly connected to a rotating knob.

[0008] Preferably, the rotating knob forms a rotating structure with the telescopic outer cylinder through the connecting rotating shaft. The transmission worm forms a rotating structure with the telescopic outer cylinder through the support rotating shaft. And the transmission worm forms a transmission structure with the transmission threaded column through the transmission worm gear.

[0009] Preferably, the transmission threaded column forms a rotating structure with the telescopic outer cylinder through the bearing. The adaptability adjustment telescopic column forms a sliding structure with the telescopic outer cylinder through the side slider. And two side sliders are symmetrically arranged about the vertical central axis of the adaptability adjustment telescopic column.

[0010] Preferably, it further includes a height and depth adaptability adjustment component and a sensor probe protection component installed at the bottom end of the height and depth adaptability adjustment component. A temperature measurement value display screen is installed at the top end of the height and depth adaptability adjustment component. A handle is fixedly connected to the side of the height and depth adaptability adjustment component. The sensor probe protection component includes a square mounting block. A spring is fixedly connected to the side of the square mounting block. The bottom end of the spring is fixedly connected to a probe protection outer shell. A first hinge is fixedly connected to one side of the probe protection outer shell. The bottom of the first hinge is fixedly connected to a first protection sealing cover. A first protection soft pad is fixedly connected to the inner wall of the first protection sealing cover. A first fixing block is fixedly connected to the outer wall of the first protection sealing cover. A second hinge is fixedly connected to the other side of the probe protection outer shell. The bottom of the second hinge is fixedly connected to a second sealing protection cover. A second protection soft pad is fixedly connected to the inner wall of the second sealing protection cover. A second fixing block is fixedly connected to the outer wall of the second sealing protection cover. And a fixing bolt is threadedly connected inside the second fixing block. A temperature sensor detection probe is installed at the bottom end of the square mounting block.

[0011] Preferably, the probe protection outer shell forms an elastic structure with the square mounting block through the spring. And two springs are symmetrically arranged about the vertical central axis of the probe protection outer shell. And the inner wall of the probe protection outer shell is in contact with the outer wall of the square mounting block.

[0012] Preferably, the first protective sealing cover and the probe protective housing form a rotating structure through a first hinge, and the second sealing protective cover and the probe protective housing form a rotating structure through a second hinge.

[0013] Preferably, the temperature sensor detection probe is set as a wireless temperature sensor.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with a height and depth adaptability adjustment component. By rotating the rotating knob, a series of transmission parts can be used to drive the adaptability adjustment telescopic column to extend or retract, so as to facilitate the extension of the temperature sensor detection probe, increase the length of the entire temperature detection device, and thus facilitate the temperature sensor detection probe to contact certain positions at a higher or deeper level for temperature detection. When not in use, the adaptability adjustment telescopic column can also be retracted to shorten the length of the entire measuring device, making it convenient for storage.

[0016] 2. The present utility model is provided with a sensor probe protection component. When in use, by opening the two protective sealing covers, the temperature sensor detection probe can be exposed, enabling it to directly contact the object to be measured, thus facilitating the guarantee of the detection accuracy. When not in use, the two protective sealing covers can be pulled down and closed to protect the temperature sensor detection probe, preventing it from being collided or adhered with pollutants, which may affect the detection result during subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a three-dimensional structural diagram of the overall front view of the present utility model;

[0019] Figure 2 It is a sectional structural diagram of the height and depth adaptability adjustment component part of the present utility model;

[0020] Figure 3 It is Figure 2 the enlarged structural diagram at A in

[0021] Figure 4 It is a three-dimensional structural diagram of the open state of the sensor probe protection component part of the present utility model;

[0022] Figure 5 This is a three-dimensional structural schematic diagram of a partially closed state of the sensor probe protection component of the present utility model.

[0023] In the figure: 1. Height-depth adaptability adjustment component; 2. Sensor probe protection component; 3. Temperature measurement value display screen; 4. Handle; 101. Telescopic outer cylinder; 102. Side slider; 103. Adaptability adjustment telescopic column; 104. Transmission threaded column; 105. Transmission worm gear; 106. Bearing; 107. Transmission worm; 108. Support rotating shaft; 109. Connecting rotating shaft; 110. Rotating knob; 201. Square mounting block; 202. Spring; 203. Probe protection housing; 204. First hinge; 205. First protection seal cover; 206. First protection soft pad; 207. First fixing block; 208. Second hinge; 209. Second seal protection cover; 210. Second protection soft pad; 211. Second fixing block; 212. Fixing bolt; 213. Temperature sensor detection probe. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] Please refer to Figure 2 And Figure 3 As shown, an adaptability adjustment component includes a height-depth adaptability adjustment component 1. The height-depth adaptability adjustment component 1 includes a telescopic outer cylinder 101. The inner wall of the telescopic outer cylinder 101 is slidably connected with a side slider 102. The side of the side slider 102 is integrally connected with an adaptability adjustment telescopic column 103. The inside of the adaptability adjustment telescopic column 103 is threadedly connected with a transmission threaded column 104. The top of the transmission threaded column 104 is fixedly connected with a transmission worm gear 105. The end of the transmission threaded column 104 is rotatably connected with a bearing 106. The side of the transmission worm gear 105 is engaged with a transmission worm 107. One end of the transmission worm 107 is integrally connected with a support rotating shaft 108. The other end of the transmission worm 107 is integrally connected with a connecting rotating shaft 109. The other end of the connecting rotating shaft 109 is fixedly connected with a rotating knob 110.

[0027] Please refer to Figure 2 And Figure 3As shown in the figure, an adaptive adjustment component, the height and depth adaptive adjustment component 1 is used to control the length of the detection probe extending out. Rotating the rotary knob 110 forms a rotating structure with the telescopic outer cylinder 101 through the connecting rotating shaft 109. The driving worm 107 forms a rotating structure with the telescopic outer cylinder 101 through the supporting rotating shaft 108. And the driving worm 107 forms a transmission structure with the driving threaded column 104 through the driving worm gear 105. The driving threaded column 104 forms a rotating structure with the telescopic outer cylinder 101 through the bearing 106. The adaptive adjustment telescopic column 103 forms a sliding structure with the telescopic outer cylinder 101 through the side slider 102. And two side sliders 102 are symmetrically arranged about the vertical central axis of the adaptive adjustment telescopic column 103. By rotating the rotary knob 110, a series of transmission parts can drive the adaptive adjustment telescopic column 103 to extend or retract, so as to facilitate the extension of the temperature sensor detection probe 213, increase the length of the entire temperature detection device, and thus facilitate the temperature sensor detection probe 213 to be able to contact some positions at a higher or deeper place for temperature detection. And when not in use, the adaptive adjustment telescopic column 103 can also be retracted to shorten the length of the entire measuring device, making it convenient for storage.

[0028] Please refer to Figure 1 As shown in the figure, a temperature measuring device further includes a height and depth adaptive adjustment component 1 and a sensor probe protection component 2 installed at the bottom end of the height and depth adaptive adjustment component 1. A temperature measurement value display screen 3 is installed at the top end of the height and depth adaptive adjustment component 1. And a handle 4 is fixedly connected to the side of the height and depth adaptive adjustment component 1.

[0029] Please refer to Figure 4 And Figure 5 As shown in the figure, a temperature measuring device, the sensor probe protection component 2 is used to protect the detection probe. The probe protection outer shell 203 forms an elastic structure with the square mounting block 201 through the spring 202. And two springs 202 are symmetrically arranged about the vertical central axis of the probe protection outer shell 203. And the inner wall of the probe protection outer shell 203 is in contact with the outer wall of the square mounting block 201. The first protection sealing cover 205 forms a rotating structure with the probe protection outer shell 203 through the first hinge 204. The second sealing protection cover 209 forms a rotating structure with the probe protection outer shell 203 through the second hinge 208. The temperature sensor detection probe 213 is set as a wireless temperature sensor. When in use, opening the two protection sealing covers can expose the temperature sensor detection probe 213, making it able to directly contact the object to be measured, so as to facilitate ensuring the accuracy of the detection. When not in use, the two protection sealing covers can be pulled down and closed to seal and protect the temperature sensor detection probe 213, facilitating preventing the temperature sensor detection probe 213 from being collided or adhered with pollutants, which may affect the detection result during subsequent use.

[0030] Working principle: When it is necessary to detect the temperature at a relatively high or deep position, first rotate the rotating knob 110. The rotation of the rotating knob 110 drives the driving worm 107 to rotate through the connecting rotating shaft 109. Since the driving worm 107 meshes with the driving worm gear 105, the driving worm 107 will drive the driving threaded column 104 to rotate through the driving worm gear 105. Since it is threadedly connected to the adaptive adjustment telescopic column 103 and the adaptive adjustment telescopic column 103 is restricted externally and cannot rotate together with the driving threaded column 104, under the action of the thread, the adaptive adjustment telescopic column 103 will slide downward and extend out of the telescopic outer cylinder 101. According to the height or depth of the position where the temperature needs to be detected, after the adaptive adjustment telescopic column 103 is extended by a certain length, stop rotating the rotating knob 110;

[0031] Then rotate and loosen the fixing bolt 212 so that the end of the fixing bolt 212 disengages from the first fixing block 207. At this time, without the restriction of the fixing bolt 212, the first protective sealing cover 205 and the second sealing protective cover 209 can be rotated and opened. At the same time, under the contraction action of the spring 202, the probe protective housing 203 will be slid upward until the temperature sensor detection probe 213 is completely exposed. Then, hold the handle 4 at the end of the telescopic outer cylinder 101 and extend the temperature sensor detection probe 213 to the position to be detected to detect the temperature. The temperature value detected by the temperature sensor detection probe 213 will be transmitted to the temperature measurement value display screen 3, and the detection result can be obtained through the reading on the temperature measurement value display screen 3.

[0032] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. An adaptive adjustment component, characterized in that: It includes a height-depth adaptability adjustment component (1). The height-depth adaptability adjustment component (1) includes a telescopic outer cylinder (101). A side slider (102) is slidably connected to the inner wall of the telescopic outer cylinder (101). An adaptability adjustment telescopic column (103) is integrally connected to the side of the side slider (102). A transmission threaded column (104) is threadedly connected inside the adaptability adjustment telescopic column (103). A transmission worm gear (105) is fixedly connected to the top of the transmission threaded column (104). A bearing (106) is rotatably connected to the end of the transmission threaded column (104). A transmission worm (107) meshes with the side of the transmission worm gear (105). A support rotating shaft (108) is integrally connected to one end of the transmission worm (107). A connection rotating shaft (109) is integrally connected to the other end of the transmission worm (107). A rotating knob (110) is fixedly connected to the other end of the connection rotating shaft (109).

2. The adaptive adjustment component according to claim 1, characterized in that: The rotating knob (110) forms a rotating structure with the telescopic outer cylinder (101) through the connection rotating shaft (109). The transmission worm (107) forms a rotating structure with the telescopic outer cylinder (101) through the support rotating shaft (108). The transmission worm (107) forms a transmission structure with the transmission threaded column (104) through the transmission worm gear (105).

3. The adaptive adjustment component according to claim 1, characterized in that: The transmission threaded column (104) forms a rotating structure with the telescopic outer cylinder (101) through the bearing (106). The adaptability adjustment telescopic column (103) forms a sliding structure with the telescopic outer cylinder (101) through the side slider (102). Two side sliders (102) are symmetrically arranged about the vertical central axis of the adaptability adjustment telescopic column (103).

4. A temperature measuring device, which comprises an adaptive adjustment component as described in any one of claims 1-3 above, characterized in that: It also includes a height-depth adaptability adjustment component (1) and a sensor probe protection component (2) installed at the bottom end of the height-depth adaptability adjustment component (1). A temperature measurement value display screen (3) is installed at the top end of the height-depth adaptability adjustment component (1). A handle (4) is fixedly connected to the side of the height-depth adaptability adjustment component (1). The sensor probe protection component (2) includes a square mounting block (201). A spring (202) is fixedly connected to the side of the square mounting block (201), and the bottom end of the spring (202) is fixedly connected to a probe protection housing (203). A first hinge (204) is fixedly connected to one side of the probe protection housing (203), and a first protection sealing cover (205) is fixedly connected to the bottom of the first hinge (204). A first protection soft pad (206) is fixedly connected to the inner wall of the first protection sealing cover (205), and a first fixing block (207) is fixedly connected to the outer wall of the first protection sealing cover (205). A second hinge (208) is fixedly connected to the other side of the probe protection housing (203), and a second sealing protection cover (209) is fixedly connected to the bottom of the second hinge (208). A second protection soft pad (210) is fixedly connected to the inner wall of the second sealing protection cover (209), and a second fixing block (211) is fixedly connected to the outer wall of the second sealing protection cover (209). And a fixing bolt (212) is threadedly connected to the inside of the second fixing block (211). A temperature sensor detection probe (213) is installed at the bottom end of the square mounting block (201).

5. A temperature measuring device according to claim 4, characterized in that: The probe protection housing (203) and the square mounting block (201) form an elastic structure through the spring (202). Two springs (202) are symmetrically arranged about the vertical central axis of the probe protection housing (203), and the inner wall of the probe protection housing (203) is in contact with the outer wall of the square mounting block (201).

6. The temperature measuring device according to claim 4, characterized in that: The first protection sealing cover (205) and the probe protection housing (203) form a rotating structure through the first hinge (204), and the second sealing protection cover (209) and the probe protection housing (203) form a rotating structure through the second hinge (208).

7. A temperature measuring device according to claim 4, characterized in that: The temperature sensor detection probe (213) is set as a wireless temperature sensor.

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