Temperature sensor with installation assembly

Abstract

The utility model relates to the technical field of temperature sensors, and provides a temperature sensor with an installation assembly. The temperature sensor with the mounting assembly comprises a fixing frame, an adjusting mechanism, a lifting buffer mechanism and a temperature sensor. According to the temperature sensor with the installation assembly, provided by the utility model, an operator can conveniently adjust the pitching and deflection angles of the probe through the arranged adjusting mechanism, so that the temperature sensor can perfectly adapt to various inclined, curved or irregular surfaces to be measured, real measurement flexibility is realized, the application scene of the device is greatly widened, and secondly, the temperature sensor can be widely applied to the field of temperature measurement. By arranging the lifting buffer mechanism, flexible contact of the probe is achieved, damage to the surface of the precise probe and the surface of an object to be detected caused by rigid impact is avoided, the service life is greatly prolonged, the spring can provide stable and continuous contact pressure, it is ensured that thermal contact resistance between the probe and the object is constant, and the service life of the probe is prolonged. Therefore, the accuracy and repeatability of temperature measurement are obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature sensor technical field especially relates to a temperature sensor with installation component. BACKGROUND

[0002] Temperature sensor is the sensor that can feel temperature and convert into available output signal, and temperature sensor is the core part of temperature measuring instrument, and there are many varieties, and can be divided into contact type and non-contact type two big categories according to measurement mode, and the existing contact type temperature sensor needs to drive probe to approach detection article when detecting, but the existing probe lacks special mobile installation component, and cannot be adjusted according to the specific installation demand when using later, and the flexibility is not good when measuring.

[0003] For this, the utility model discloses a kind of temperature sensors with installation component (announcement number: CN216645630 U), installation component and temperature sensor, installation component includes fixed frame, sliding frame and bottom plate, the inside bottom end of fixed frame is horizontally fixed with bottom plate, the bottom surface both sides of fixed frame are vertically fixed with sliding frame, the bottom of fixed frame sliding frame is horizontally provided with lifting batten, the both ends of lifting batten are fixed with sliding seat, and sliding seat is slidably installed in sliding frame, temperature sensor is installed in fixed frame, the utility model can position the probe of temperature sensor, and flexible travel detection is carried out, improve the flexibility when using measurement, but, the device still has defects, its flexibility is limited to reciprocating motion in vertical direction if the surface to be measured is not completely horizontal, or the point to be measured is not under probe, the device will not adapt, secondly, probe moves and adjusts process, can cause probe to hit surface to be measured with excessive force, both can damage precision probe, also can damage measured object.

[0004] Therefore, it is necessary to provide a new temperature sensor with installation component to solve the above technical problems. Utility model content

[0005] To solve the above technical problems, the utility model provides a kind of temperature sensor with installation component.

[0006] The temperature sensor with the mounting assembly provided by the utility model includes: a fixed frame, an adjusting mechanism, a lifting buffering mechanism and a temperature sensor, both side surfaces of the fixed frame are fixedly connected with L-shaped connecting plates, the lower surface of the fixed frame is connected with the adjusting mechanism, the adjusting mechanism includes a ball head holder and a fixed plate, the lower surface of the fixed frame is fixedly connected with the ball head holder, the lower end of the ball head holder is fixedly connected with the fixed plate, the lower surface of the fixed plate is connected with the lifting buffering mechanism, the lifting buffering mechanism includes an electric push rod, a sliding cylinder, an extension rod, a spring, a sliding block, a connecting rod and a mounting plate, the lower surface of the fixed plate is mounted with the electric push rod, the output end of the electric push rod is fixedly connected with the sliding cylinder, the inner upper surface of the sliding cylinder is fixedly connected with the extension rod, the extension rod is sleeved with the spring, the lower end of the extension rod is fixedly connected with the sliding block, the lower surface of the sliding block is fixedly connected with the connecting rod, the lower end of the connecting rod extends to the outside of the sliding cylinder and is fixedly connected with the mounting plate, and the temperature sensor is mounted on the fixed frame and the mounting plate.

[0007] Preferably, the temperature sensor includes a sensor body and a probe, the sensor body is mounted in the fixed frame, and the probe is mounted on the lower surface of the mounting plate.

[0008] Preferably, the probe is connected with the sensor body through a cable.

[0009] Preferably, the front end surface of the fixed frame is provided with a wire through hole, and the cable penetrates through the wire through hole.

[0010] Preferably, two symmetrically arranged mounting holes are formed in the side surface of the L-shaped connecting plate.

[0011] Preferably, two symmetrically arranged rib plates are fixedly connected to one side surface of the L-shaped connecting plate, and the rib plates are fixedly connected with the side surface of the fixed frame.

[0012] Preferably, a matched locking handle is threadedly connected to the ball head holder.

[0013] Compared with the related art, the temperature sensor with the mounting assembly provided by the utility model has the following beneficial effects:

[0014] The utility model provides a temperature sensor with installation component, set's adjusting mechanism, overcome only single vertical direction movement's huge limitation, operating personnel can conveniently adjust the pitch and deflection angle of probe, make it can perfectly adapt to various inclination, curved surface or irregular surface to be measured, realized the real measurement flexibility, greatly widen the application scene of device, second, through the lifting buffer mechanism of setting, utilize the compression stroke of spring, realized the flexible contact of probe, not only avoided rigid impact to the damage of precision probe and the surface of object to be measured, greatly prolonged the service life, moreover, spring can provide a stable, continuous contact pressure, ensured the thermal contact resistance between probe and object, thereby improved the accuracy and repeatability of temperature measurement significantly. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model;

[0016] Figure 2 It is the structure schematic drawing of another angle of the utility model;

[0017] Figure 3 It is the structure schematic drawing of the inside of slide cylinder in the utility model.

[0018] The reference signs in the drawing: 1, fixed frame; 2, L-shaped connecting plate; 3, mounting hole; 4, rib plate; 5, sensor body; 6, probe; 7, wire hole; 8, cable; 9, fixed plate; 10, electric push rod; 11, slide cylinder; 12, connecting rod; 13, mounting plate; 14, ball head holder; 15, spring; 16, sliding block; 17, telescopic rod. DETAILED DESCRIPTION

[0019] The utility model will be further described below in connection with the drawings and embodiment.

[0020] Please refer to Figure 1 、 Figure 2 and Figure 3 , wherein, Figure 1 It is the structure schematic drawing of the utility model;

[0021] Figure 2 It is the structure schematic drawing of another angle of the utility model; Figure 3 It is the structure schematic drawing of the inside of slide cylinder in the utility model. Including: fixed frame 1, adjusting mechanism, lifting buffer mechanism and temperature sensor.

[0022] Reference Figure 1 、 Figure 2 and Figure 3As shown, the two sides of the fixed frame 1 are fixedly connected with L-shaped connecting plates 2, the lower surface of the fixed frame 1 is connected with an adjusting mechanism, the adjusting mechanism comprises a ball head holder 14 and a fixed plate 9, the lower surface of the fixed frame 1 is fixedly connected with the ball head holder 14, a matching locking handle is threadedly connected to the ball head holder 14 (the ball head holder 14 is a common existing device, and will not be described here), the lower end of the ball head holder 14 is fixedly connected with the fixed plate 9, the lower surface of the fixed plate 9 is connected with a lifting buffer mechanism, the lifting buffer mechanism comprises an electric push rod 10, a sliding cylinder 11, an extension rod 17, a spring 15, a sliding block 16, a connecting rod 12 and a mounting plate 13, the electric push rod 10 is mounted on the lower surface of the fixed plate 9, the output end of the electric push rod 10 is fixedly connected with the sliding cylinder 11, the inner upper surface of the sliding cylinder 11 is fixedly connected with the extension rod 17, the extension rod 17 is sleeved with the spring 15, the lower end of the extension rod 17 is fixedly connected with the sliding block 16, the lower surface of the sliding block 16 is fixedly connected with the connecting rod 12, the lower end of the connecting rod 12 extends to the outside of the sliding cylinder 11 and is fixedly connected with the mounting plate 13, a temperature sensor is mounted on the fixed frame 1 and the mounting plate 13, the temperature sensor comprises a sensor body 5 and a probe 6, the sensor body 5 is mounted in the fixed frame 1, and the probe 6 is mounted on the lower surface of the mounting plate 13, the probe 6 is connected with the sensor body 5 through a cable 8.

[0023] It should be noted that: first, the entire device is stably installed on the equipment rack or other support structure through the L-shaped connecting plate 2, before the measurement task, the operator can loosen the locking handle of the ball head holder 14, at this time, the entire lower lifting buffer mechanism can be inclined and rotated at any angle, the operator adjusts the axis of the measured probe 6 to be perpendicular to the measured surface according to the actual orientation of the measured surface, and then locks the handle to fix the entire mechanism at this optimal posture;

[0024] Further need to be explained: when it is necessary to measure, the electric push rod 10 is started, and the output end thereof pushes the sliding cylinder 11 downwards. Since the sliding block 16 and the connecting rod 12 and other components are located inside the sliding cylinder 11, the entire lifting and buffering mechanism will drive the probe 6 on the mounting plate 13 to stably descend as a whole, and approach the object to be measured. When the tip of the probe 6 contacts the surface of the object to be measured, the downward movement of the probe 6 is blocked. At this time, the electric push rod 10 can continue to push the sliding cylinder 11 to descend a small distance according to the preset program. Since the probe 6 has stopped moving, the continuous descent of the sliding cylinder 11 will force the relative displacement between the fixed telescopic rod 17 and the sliding block 16 inside, so as to compress the spring 15. The process realizes flexible contact, the compression of the spring 15 absorbs the impact force, avoids the rigid collision between the probe 6 and the object to be measured, and effectively protects the two. The compressed spring 15 will exert a continuous and stable pressure, so as to ensure that the probe 6 and the measured surface form good thermal contact. After the measurement is completed, the electric push rod 10 moves reversely, and drives the sliding cylinder 11 to reset upwards. The spring 15 returns to the original state, and the probe 6 is separated from the measured surface. In the entire process, the probe 6 transmits the collected temperature signals to the sensor body 5 in the fixed frame 1 in real time for processing through the cable 8.

[0025] Reference Figure 1 As shown, the front end face of the fixed frame 1 is provided with a wire passing hole 7, and the cable 8 penetrates through the wire passing hole 7. Through the wire passing hole 7, the connection and use of the cable 8 are facilitated.

[0026] Reference Figure 1 As shown, the side face of the L-shaped connecting plate 2 is provided with two symmetrically arranged mounting holes 3. Through the mounting holes 3, the mounting and fixing of the L-shaped connecting plate 2 are facilitated.

[0027] Reference Figure 1 As shown, one side face of the L-shaped connecting plate 2 is fixedly connected with two symmetrically arranged rib plates 4. The rib plates 4 are fixedly connected with the side face of the fixed frame 1. Through the rib plates 4, the structure of the L-shaped connecting plate 2 is more stable.

[0028] The working principle of the utility model is as follows: firstly, the whole device is stably installed on the equipment rack or other support structure through the L-shaped connecting plate 2, before the measurement task, the operator can loosen the locking handle of the ball head holder 14, at this time, the whole lower lifting buffer mechanism can be inclined and rotated at any angle, the operator adjusts the axis of the measured probe 6 to be perpendicular to the measured surface according to the actual orientation of the measured surface, then locks the handle, and fixes the whole mechanism at this best posture; when it is needed to measure, the electric push rod 10 is started, the output end of the electric push rod 10 pushes the sliding cylinder 11 downwards, since the sliding block 16 and the connecting rod 12 and other components are located inside the sliding cylinder 11, the whole lifting buffer mechanism will drive the probe 6 on the mounting plate 13 to stably descend as a whole, approaches the measured object, when the tip of the probe 6 contacts the surface of the measured object, the downward movement of the probe 6 is blocked.

[0029] In conclusion, the adjusting mechanism arranged in the device overcomes the great limitation of only single vertical direction movement, the operator can conveniently adjust the pitch and deflection angle of the probe 6, so that the probe 6 can perfectly adapt to various inclined, curved or irregular measured surfaces, realizes the real measurement flexibility, greatly widens the application scene of the device, secondly, through the lifting buffer mechanism, the compression stroke of the spring 15 is utilized, the flexible contact of the probe 6 is realized, not only the damage of rigid impact to the precise probe 6 and the surface of the measured object is avoided, the service life is greatly prolonged, and moreover, the spring 15 can provide a stable and continuous contact pressure, so that the thermal contact resistance between the probe 6 and the object is constant, thereby the accuracy and repeatability of temperature measurement are remarkably improved.

[0030] The circuit and the control involved in the utility model are prior art, and too much description is not given here.

[0031] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A temperature sensor with mounting components, characterized in that, include: A fixed frame (1) is fixedly connected to L-shaped connecting plates (2) on both sides of the fixed frame (1); Adjustment mechanism, the lower surface of the fixed frame (1) is connected to the adjustment mechanism, the adjustment mechanism includes ball head gimbal (14) and fixed plate (9), the lower surface of the fixed frame (1) is fixedly connected to the ball head gimbal (14), and the lower end of the ball head gimbal (14) is fixedly connected to the fixed plate (9). The lifting and buffering mechanism is connected to the lower surface of the fixed plate (9). The lifting and buffering mechanism includes an electric push rod (10), a slide cylinder (11), a telescopic rod (17), a spring (15), a slider (16), a connecting rod (12), and a mounting plate (13). The electric push rod (10) is installed on the lower surface of the fixed plate (9). The output end of the electric push rod (10) is fixedly connected to the slide cylinder (11). The upper inner surface of the slide cylinder (11) is fixedly connected to the telescopic rod (17). The spring (15) is sleeved on the telescopic rod (17). The lower end of the telescopic rod (17) is fixedly connected to the slider (16). The lower surface of the slider (16) is fixedly connected to the connecting rod (12). The lower end of the connecting rod (12) extends to the outside of the slide cylinder (11) and is fixedly connected to the mounting plate (13). Temperature sensor, a temperature sensor is installed on the fixed frame (1) and the mounting plate (13).

2. The temperature sensor with mounting components according to claim 1, characterized in that, The temperature sensor includes a sensor body (5) and a probe (6). The sensor body (5) is installed in the fixed frame (1), and the probe (6) is installed on the lower surface of the mounting plate (13).

3. The temperature sensor with mounting components according to claim 2, characterized in that, The probe (6) is connected to the sensor body (5) via a cable (8).

4. The temperature sensor with mounting components according to claim 3, characterized in that, The front end face of the fixed frame (1) is provided with a through hole (7), through which the cable (8) passes.

5. The temperature sensor with mounting components according to claim 1, characterized in that, The L-shaped connecting plate (2) has two symmetrically arranged mounting holes (3) on its side.

6. The temperature sensor with mounting components according to claim 1, characterized in that, Two symmetrically arranged ribs (4) are fixedly connected to one side of the L-shaped connecting plate (2), and the ribs (4) are fixedly connected to the side of the fixed frame (1).

7. The temperature sensor with mounting components according to claim 1, characterized in that, The ball head gimbal (14) is threaded with a matching locking handle.

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