CN221239222U - Detector temperature control device and detection equipment - Google Patents

Abstract

The embodiment of the application provides a detector temperature control device and detection equipment, wherein the temperature control device comprises at least one actuator, a heating mechanism, a sensor and a controller; the heating mechanism is used for heating the detector and comprises at least one heating element, the at least one heating element is arranged on the outer side of the detector, and the actuator is electrically connected with the at least one heating element; the sensor is used for detecting the temperature of the detector; the controller is connected with at least one actuator and the sensor. The heating mechanism comprises at least one heating element, the at least one heating element is arranged on the outer side of the detector, the actuator is electrically connected with the at least one heating element, and after one actuator or the heating element fails, other actuators and the heating element can be controlled to perform heating operation, so that the detector is always in a constant-temperature environment, and the detection efficiency and the detection precision of the detector are improved. In addition, the heating element is arranged outside the detector, which is also beneficial to fault detection and maintenance.

Description

Detector temperature control device and detection equipment

Technical Field

The application belongs to the technical field of detectors, and particularly relates to a detector temperature control device and detection equipment.

Background

The detector crystal is sensitive to temperature, so that the detector needs to work in a constant-temperature environment to ensure the optimal detection efficiency, and therefore, a temperature control device needs to be arranged on the detector to adapt to the environmental requirements of different products. In the related art, the temperature control device is integrated on the inner side of the detector, so that when the temperature control fails, the whole detector needs to be replaced or the detector needs to be opened for maintenance, and the maintenance difficulty and cost are increased.

Disclosure of utility model

The embodiment of the application provides a detector temperature control device and detection equipment, which at least can solve the problems of high maintenance difficulty and high maintenance cost of the detector temperature control device.

In a first aspect, embodiments of the present application provide a detector temperature control apparatus comprising at least one actuator, a heating mechanism, a sensor, and a controller; the heating mechanism is used for heating the detector and comprises at least one heating element, the at least one heating element is arranged on the outer side of the detector, and the actuator is electrically connected with the at least one heating element; the sensor is used for detecting the temperature of the detector; the controller is connected with at least one actuator and the sensor.

In some alternative embodiments, the heating element is configured to be circumferentially or axially disposed around the outer surface of the probe.

In some alternative embodiments, the plurality of heating elements are configured to extend helically along the circumference of the probe, and the plurality of heating elements are nested and spaced apart.

In some alternative embodiments, the heating mechanism further comprises a thermally conductive layer within which the plurality of heating elements are embedded, the thermally conductive layer being configured to contact the detector.

In some alternative embodiments, the thermally conductive layer has an open-ended receiving recess for receiving at least a portion of the probe, the wall of the receiving recess including a cylindrical surface for mounting the sensor, the cylindrical surface for contacting an outer surface of the probe.

In some alternative embodiments, the heating mechanism further comprises a thermal insulation layer disposed outside the thermally conductive layer, and the thermal insulation layer is connected to the thermally conductive layer.

In some alternative embodiments, the sensor is configured to be positioned between the thermally conductive layer and the detector, and the sensor is configured to be in contact with the detector.

In some alternative embodiments, the thermally conductive layer is provided with a relief groove, the sensor is at least partially received in the relief groove, and the sensor is configured to contact the detector.

In some alternative embodiments, the temperature control device includes a plurality of sensors configured to be spaced apart along the circumference of the probe.

In some alternative embodiments, the temperature control device further comprises a first cable connected to the heating element, and the actuator is electrically connected to the heating element via the first cable.

In some alternative embodiments, the temperature control device further comprises a second cable, the controller being connected to the sensor via the second cable.

In a second aspect, embodiments of the present application provide a detection apparatus comprising a detector temperature control device and a detector according to the foregoing.

The application provides a detector temperature control device, which comprises at least one actuator, a heating mechanism, a sensor and a controller. The heating mechanism comprises at least one heating element, the at least one heating element is arranged on the outer side of the detector, the actuator is electrically connected with the at least one heating element, and after a certain actuator or the heating element fails, other actuators and the heating element can be controlled to perform heating work, so that the detector is always in a constant-temperature environment, and the detection efficiency and the detection precision of the detector are improved. In addition, the heating element is arranged outside the detector, which is favorable for fault detection and maintenance and reduces the maintenance difficulty and cost of the whole temperature control device.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present application, the drawings that are needed to be used in the embodiments of the present application will be briefly described, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort.

FIG. 1 is a schematic diagram of a temperature control device of a detector according to an embodiment of the present application;

FIG. 2 is a schematic view of a heating element of a detector temperature control apparatus according to some embodiments of the present application;

FIG. 3 is a front view of a heating element of a detector temperature control apparatus according to other embodiments of the present application;

FIG. 4 is a schematic view of the heating element of the detector temperature control apparatus according to other embodiments of the present application;

FIG. 5 is a schematic view of a part of a temperature control device of a detector according to an embodiment of the present application;

FIG. 6 is a schematic view of a partial cross-sectional structure of a detector temperature control apparatus according to an embodiment of the present application;

Fig. 7 is a schematic view of a partial cross-sectional structure of a detector temperature control apparatus and a detector according to an embodiment of the present application.

Reference numerals illustrate:

100. A temperature control device;

10. an actuator;

20. A heating mechanism; 21. a heating member; 22. a heat conducting layer; 221. a receiving groove; 222. an avoidance groove; 23. a heat preservation layer;

30. A sensor;

40. A controller;

50. A first cable;

60. And a second cable.

Detailed Description

Features and exemplary embodiments of various aspects of the application are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the application by showing examples of the application. In the drawings and the following description, at least some well-known structures and techniques have not been shown in detail in order not to unnecessarily obscure the present application; also, the dimensions of some of the structures may be exaggerated for clarity. Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In the description of the present application, it is to be noted that, unless otherwise indicated, the meaning of "plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like are merely used for convenience in describing the present application and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The directional terms appearing in the following description are all directions shown in the drawings and do not limit the specific structure of the embodiment of the present application. In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected. The specific meaning of the above terms in the present application can be understood as appropriate by those of ordinary skill in the art.

In order to solve the existing technical problems, the embodiment of the application provides a detector temperature control device and detection equipment. For a better understanding of the present application, a detector temperature control apparatus and a detection device according to embodiments of the present application will be described in detail with reference to fig. 1 to 7.

First, the temperature control device for the detector provided by the embodiment of the application is described below.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a temperature control device of a detector according to an embodiment of the application; FIG. 2 is a schematic diagram of a heating element of a detector temperature control apparatus according to some embodiments of the present application.

As shown in fig. 1 and 2, the present application provides a probe temperature control apparatus 100, the temperature control apparatus 100 including at least one actuator 10, a heating mechanism 20, a sensor 30, and a controller 40. The heating mechanism 20 is used for heating the detector 200, the heating mechanism 20 comprises at least one heating element 21, the at least one heating element 21 is arranged outside the detector 200, and the actuator 10 is electrically connected with the at least one heating element 21. The sensor 30 is used to detect the temperature of the detector 200. The controller 40 is connected to at least one actuator 10 and a sensor 30.

The detector temperature control device 100 is used for controlling the temperature of the detector 200, so that the detector 200 is in a constant temperature environment in an operating state, thereby improving the detection efficiency and the detection precision of the detector 200.

The actuator 10 is electrically connected to the heating mechanism 20 and the controller 40, and the controller 40 generates an electrical signal to the actuator 10, and the actuator 10 receives the electrical signal and converts a control instruction to the heating mechanism 20 to control the heating temperature of the heating mechanism 20.

In some embodiments of the present application, actuator 10 includes a relay.

Alternatively, the actuator 10 comprises a solid state relay.

The heating mechanism 20 is used to heat the detector 200 so that the detector 200 is in a constant temperature environment during operation.

In the embodiment of the present application, the heating mechanism 20 includes a plurality of heating elements 21, and the plurality of heating elements 21 are disposed outside the probe 200. So set up, be convenient for heating member 21 and detector 200 separation, heating member 21 is external to detector 200, also is favorable to troubleshooting and maintenance.

Optionally, the heating element 21 is detachably connected to the detector 200. Because the heating element 21 is detachably matched with the detector 200, the heating element 21 is convenient to detach, so that the detector 200 is convenient to overhaul or replace. Moreover, the disassembled heating element 21 can be reused, so that pollution is avoided and resources are saved.

In some embodiments of the present application, the temperature control device 100 includes an actuator 10, and the heating mechanism 20 includes a heating element 21, and the heating element 21 is electrically connected to the actuator 10.

In other embodiments of the present application, the temperature control apparatus 100 includes a plurality of actuators 10, the heating mechanism 20 includes a plurality of heating elements 21, each heating element 21 is electrically connected to each actuator 10, it will be understood that one heating element 21 and one actuator 10 form a set of heating assemblies, the temperature control apparatus 100 includes a plurality of heating assemblies disposed in parallel, and each actuator 10 independently controls its corresponding heating element 21. After a failure of one of the actuators 10 or the heating element 21, the other actuators 10 and the heating element 21 are controlled to operate so that the detector 200 is in a constant temperature environment.

Specifically, the heating element 21 is one or more of an electric heating wire, an electric heating plate, an electric heating tube, a resistance heating element and an electromagnetic induction heating element.

The sensor 30 is used to detect the temperature of the detector 200.

In an embodiment of the present application, the sensor 30 comprises one or more of a thermocouple, a thermal resistor, an infrared sensor, and a thermistor.

In some embodiments, the controller 40 may control the temperature of the plurality of detectors 200. Specifically, the temperature control apparatus 100 includes a controller 40 and a plurality of control units, and the controller 40 is electrically connected to the plurality of control units. The control unit comprises a plurality of actuators 10, a heating mechanism 20, a sensor 30.

The application provides a detector temperature control device 100, wherein the temperature control device 100 comprises at least one actuator 10, a heating mechanism 20, a sensor 30 and a controller 40. The heating mechanism 20 comprises at least one heating element 21, at least one heating element 21 is arranged on the outer side of the detector 200, the actuator 10 is electrically connected with at least one heating element 21, and after one actuator 10 or the heating element 21 fails, other actuators 10 and the heating element 21 can be controlled to perform heating operation, so that the detector 200 is always in a constant-temperature environment, and the detection efficiency and the detection precision of the detector 200 are improved. In addition, the heating element 21 is externally arranged on the detector 200, which is also beneficial to fault detection and maintenance, and reduces the maintenance difficulty and cost of the whole detector temperature control device 100.

Referring to fig. 3 and 4 in combination, fig. 3 is a front view of a heating element of a detector temperature control apparatus according to other embodiments of the present application; fig. 4 is a schematic structural view of a heating element of a temperature control apparatus for a probe according to still other embodiments of the present application.

In some alternative embodiments, as shown in fig. 2-4, the heating element 21 is configured to be circumferentially or axially disposed around the outer surface of the probe 200.

In an embodiment of the present application, the detector 200 includes a detector body having a cylindrical shape, and the detector body is provided with a detector crystal. The heating element 21 may be circumferentially or axially circumferentially disposed about a portion of the probe 200, i.e., the heating element 21 may be circumferentially or axially circumferentially disposed about the outer surface of the probe body.

Illustratively, the heating elements 21 are configured as a wave structure circumferentially disposed about the probe 200, and a plurality of heating elements 21 are disposed at intervals along the axial direction of the probe 200.

Specifically, the heating member 21 includes a plurality of arc-shaped segments, one of which is at least partially located at one axial end of the probe 200 and the other of which is at least partially located at the other axial end of the probe 200. So arranged, the span of the heating element 21 in the axial direction of the probe 200 is increased, thereby being beneficial to improving the uniformity of heating of the probe 200.

Illustratively, the probe body includes a bottom wall and a side wall connected to the bottom wall, and the heating element 21 is configured to be circumferentially disposed on the bottom wall and the side wall in the axial direction of the probe 200.

In these alternative embodiments, the heating element 21 is configured to be circumferentially or axially disposed around the outer surface of the probe 200, so that the probe 200 is heated uniformly, and the probe 200 is in a relatively stable working environment.

In some alternative embodiments, as shown in FIG. 2, a plurality of heating elements 21 are configured to extend helically along the circumference of the probe 200, with the plurality of heating elements 21 nested and spaced apart.

In the embodiment of the present application, the plurality of heating elements 21 are configured to spirally extend along the circumferential direction of the probe 200, and the plurality of heating elements 21 are nested and spaced apart, it being understood that the plurality of heating elements 21 spirally extend along the circumferential direction of the probe 200, and that the starting ends of the heating elements 21 are on the same end face and are wound in synchronization along different spiral lines in the axial direction without being in contact with each other at intervals.

In these alternative embodiments, this arrangement increases the span of each heating element 21 over the detector 200 and increases the heating efficiency of the heating element 21 to enhance the heating effect.

Referring to fig. 5 in combination, fig. 5 is a schematic view of a part of a temperature control device for a detector according to an embodiment of the application.

In some alternative embodiments, as shown in fig. 1 and 5, the heating mechanism 20 further includes a heat conductive layer 22, and a plurality of heating elements 21 are embedded within the heat conductive layer 22, the heat conductive layer 22 being configured to contact the detector 200.

In the embodiment of the application, the heating mechanism 20 comprises a plurality of heating elements 21 and a heat conducting layer 22, and the plurality of heating elements 21 are embedded in the heat conducting layer 22.

Specifically, the plurality of heating members 21 and the heat conductive layer 22 are manufactured using a mold including a cylinder and a housing disposed around and spaced apart from the cylinder. The plurality of heating elements 21 are wound along the axial direction of the cylinder, that is, the plurality of heating elements 21 extend along the circumferential direction of the cylinder in a spiral manner, then the shell is arranged in the cylinder, so that the plurality of heating elements 21 are positioned in the cylinder and the shell, the melted heat conducting agent is added into the gap between the shell and the cylinder, and after solidification, a heat conducting layer 22 is formed, that is, the plurality of heating elements 21 are embedded in the heat conducting layer 22, and the heat conducting layer 22 is used for being contacted with the detector 200.

Alternatively, the heat conductive layer 22 is made of silicone rubber.

Alternatively, the thermally conductive layer 22 has a thickness of 1.5mm to 3mm.

In an embodiment of the present application, the heat conductive layer 22 is used to connect with the detector 200, specifically, the heat conductive layer 22 is disposed around the detector 200.

In these alternative embodiments, the provision of the heat conductive layer 22 can accelerate heat transfer of the heating member 21, further improving the heating efficiency of the heating member 21.

In some alternative embodiments, as shown in fig. 1 and 5, the heat conductive layer 22 has a receiving groove 221 with an opening at one end, the receiving groove 221 is used for receiving at least part of the probe 200, and a wall surface of the receiving groove 221 includes a cylindrical surface for mounting the sensor 30, and the cylindrical surface is used for contacting with an outer surface of the probe 200.

In the embodiment of the present application, the heat conductive layer 22 has a receiving groove 221 with one end opened, the heating member 21 is embedded in the heat conductive layer 22, at least part of the probe 200 enters the receiving groove 221 through the opening, and the wall surface of the receiving groove 221 includes a cylindrical surface for mounting the sensor 30, the cylindrical surface is for contacting with the outer surface of the probe 200.

In some alternative embodiments, as shown in fig. 1 and 3, the heating mechanism 20 further includes an insulating layer 23, the insulating layer 23 is disposed outside the heat conducting layer 22, and the insulating layer 23 is in contact with the heat conducting layer 22.

According to one embodiment of the present application, the material of the insulating layer 23 includes aluminum, stainless steel, rubber plastic, glass wool, polyurethane foam, or silicone rubber foam board, etc.

In these alternative embodiments, the heat conducting layer 22 is disposed on the outer side of the detector 200, and the heat insulating layer 23 is disposed to insulate the heat conducting layer 22, so as to improve the overall heating effect of the heating mechanism 20 and reduce heat loss.

In some alternative embodiments, the sensor 30 is configured to be positioned between the thermally conductive layer 22 and the detector 200, and the sensor 30 is configured to be in contact with the detector 200.

In an embodiment of the present application, the sensor 30 is used to detect the temperature of the probe 200, and the sensor 30 is disposed between the thermally conductive layer 22 and the probe 200 and in contact with the probe 200.

Alternatively, the sensor 30 may be a micro temperature sensor or an ultra-thin temperature sensor, or the like.

In some alternative embodiments, thermally conductive layer 22 is provided with a relief groove 222, sensor 30 is at least partially received within relief groove 222, and sensor 30 is configured to contact detector 200.

In the embodiment of the present application, the heat conductive layer 22 is provided with the avoidance groove 222 along the thickness direction, the sensor 30 is at least partially accommodated in the avoidance groove 222, alternatively, the sensor 30 is completely accommodated in the avoidance groove 222, and the sensor 30 is in contact with the detector 200. By the arrangement, the sensor 30 is arranged in the avoidance groove 222 formed in the heat conducting layer 22, so that a gap between the heat conducting layer 22 and the detector 200 is reduced, and the heat conducting layer 22 and the detector 200 are attached more tightly, so that the detector 200 is heated uniformly.

Referring to fig. 6 in combination, fig. 6 is a schematic view of a partial cross-sectional structure of a temperature control device for a detector according to an embodiment of the present application.

In some alternative embodiments, as shown in fig. 1 and 6, the temperature control device 100 includes a plurality of sensors 30, the plurality of sensors 30 being configured to be disposed at intervals along the circumference of the probe 200.

In the embodiment of the present application, the temperature control apparatus 100 includes a plurality of sensors 30, the plurality of sensors 30 being configured to be disposed at intervals along the circumferential direction of the probe 200, the plurality of sensors 30 being electrically connected to the controller 40, respectively. When one of the sensors 30 is abnormal, the operation can be switched to the other sensors 30, and the detection of the detector 200 is not affected.

In these alternative embodiments, the temperature control device 100 designs a certain number of sensors 30 according to the monitoring, and the sensors 30 are mounted on the outer surface of the probe 200 so that the sensors 30 can fully contact the probe 200.

In some alternative embodiments, the temperature control device 100 further includes a first cable 50, the first cable 50 being connected to the heating element 21, and the actuator being electrically connected to the heating element 21 via the first cable 50.

In the embodiment of the present application, the temperature control device 100 further includes a first cable 50, the first cable 50 is connected to the heating elements 21, specifically, the temperature control device 100 includes a first cable 50, a plurality of heating elements 21 are connected to the first cable 50 in parallel, and each heating element 21 is provided with a switching element; or the temperature control device 100 includes a plurality of first cables 50, and each first cable 50 is connected to each heating element 21.

In some alternative embodiments, temperature control device 100 further includes a second cable 60, and controller 40 is coupled to sensor 30 via second cable 60.

Referring to fig. 7 in combination, fig. 7 is a schematic view of a partial cross-sectional structure of a detector temperature control apparatus and a detector according to an embodiment of the present application.

In a second aspect, as shown in fig. 1 and 7, an embodiment of the present application provides a detection apparatus including a detector temperature control device 100 and a detector 200 according to the foregoing.

In an embodiment of the present application, the detection apparatus includes a detector temperature control device 100 and a detector 200. The temperature control device 100 comprises a plurality of actuators 10, a heating mechanism 20, a sensor 30 and a controller 40, and after a certain actuator 10 or a heating piece 21 fails, other actuators 10 and heating pieces 21 can be controlled to perform heating operation, so that normal operation of the detection equipment is not affected, and the detector 200 is always in a constant temperature environment, thereby improving detection efficiency and detection precision of the detector 200 and further improving detection precision of the detection equipment. The detection device is applied to neutron online elemental analysis, and mainly utilizes PGNAA (Prompt Gamma Neutron Activation Analysis instantaneous gamma ray neutron activation analysis) technology, so that the online detection of industrial materials can be realized in real time, efficiently, at low cost and without pollution, and accurate data can be provided for realizing online closed-loop real-time control of the industrial materials.

In embodiments of the present application, the detection device may also include a radiation source, a multichannel digital analyzer, and the like.

An embodiment of the present application provides a detector temperature control apparatus 100 that includes a plurality of actuators 10, a heating mechanism 20, a plurality of sensors 30, a controller 40, a first cable 50, and a second cable 60. The heating mechanism 20 is used for heating the detector 200, and the heating mechanism 20 includes a plurality of heating elements 21, a heat conductive layer 22, and a heat insulating layer 23. The plurality of heating elements 21 are provided outside the probe 200, and each heating element 21 is electrically connected to each actuator 10. The plurality of heating elements 21 are configured to extend spirally along the circumference of the probe 200, and the plurality of heating elements 21 are nested and spaced apart. The plurality of heating elements 21 are embedded in the heat conducting layer 22, the heat conducting layer 22 is provided with a containing groove 221 with one end open, the containing groove 221 is used for containing at least part of the detector 200, and the groove wall surface of the containing groove 221 comprises a cylindrical surface for mounting the sensor 30, and the cylindrical surface is used for being in contact with the outer surface of the detector 200. The heat preservation layer 23 is disposed on the outer side of the heat conduction layer 22, and the heat preservation layer 23 is used for being connected with the heat conduction layer 22. The controller 40 is connected to the plurality of actuators 10 and the sensor 30, and the sensor 30 is used to detect the temperature of the detector 200. The plurality of sensors 30 are configured to be disposed at intervals along the circumference of the probe 200. The plurality of sensors 30 are configured to be positioned between the thermally conductive layer 22 and the detector 200 and to be coupled to the detector 200. The first cable 50 is connected to the heating element 21, and the actuator is electrically connected to the heating element 21 via the first cable 50. The controller 40 is connected to the sensor 30 by a second cable 60.

Other constructions and operations of electronic devices according to embodiments of the present application will be known to those of ordinary skill in the art, and will not be described in detail herein in the description of the present application, the description of the terms "one embodiment," "some embodiments," "exemplarily," "in embodiments of the present application," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While the application has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (12)

1. A detector temperature control apparatus, comprising:

At least one actuator;

The heating mechanism is used for heating the detector and comprises at least one heating piece, at least one heating piece is arranged on the outer side of the detector, and the actuator is electrically connected with at least one heating piece;

A sensor for detecting the temperature of the detector;

and the controller is connected with the at least one actuator and the sensor.

2. The detector temperature control apparatus according to claim 1, wherein,

The heating element is configured to be circumferentially or axially disposed around an outer surface of the probe.

3. The detector temperature control apparatus according to claim 2, wherein,

A plurality of the heating elements are configured to extend helically along the circumference of the probe, and are nested and spaced apart.

4. The detector temperature control apparatus according to claim 2, wherein,

The heating mechanism further comprises a heat conducting layer, a plurality of heating pieces are embedded in the heat conducting layer, and the heat conducting layer is used for being in contact with the detector.

5. The detector temperature control apparatus as claimed in claim 4, wherein,

The heat conducting layer is provided with a containing groove with one end open, the containing groove is used for containing at least part of the detector, the groove wall surface of the containing groove comprises a cylindrical surface used for installing the sensor, and the cylindrical surface is used for being in contact with the outer surface of the detector.

6. The detector temperature control apparatus as claimed in claim 5, wherein,

The heating mechanism further comprises an insulation layer, wherein the insulation layer is arranged on the outer side of the heat conducting layer, and the insulation layer is in contact with the heat conducting layer.

7. The detector temperature control apparatus as claimed in claim 4, wherein,

The sensor is configured to be positioned between the thermally conductive layer and the detector, and the sensor is configured to be in contact with the detector.

8. The detector temperature control apparatus as claimed in claim 4, wherein,

The heat conduction layer is provided with an avoidance groove, the sensor is at least partially accommodated in the avoidance groove, and the sensor is used for being in contact with the detector.

9. The detector temperature control apparatus according to claim 7 or 8, wherein,

The temperature control device includes a plurality of the sensors configured to be disposed at intervals along the circumferential direction of the probe.

10. The detector temperature control apparatus according to claim 1, wherein,

The temperature control device further comprises a first cable, the first cable is connected with the heating element, and the actuator is electrically connected with the heating element through the first cable.

11. The detector temperature control apparatus according to claim 1, wherein,

The temperature control device further comprises a second cable, and the controller is connected with the sensor through the second cable.

12. A detection apparatus comprising the detector temperature control device according to any one of claims 1 to 11 and a detector.