Novel temperature and humidity detector

Abstract

The utility model discloses a novel humiture detector relates to humiture detector technical field, including detector main part, detachable probe subassembly, detachable probe subassembly includes support unit, probe unit, probe unit is electrically connected with detector main part, is used for realizing humiture detection operation, and detachable probe subassembly includes the support unit and probe unit. The support unit provides supporting and containing space for the probe unit, and meanwhile relative limiting of the probe unit and the detector body is achieved. According to the utility model, the detachable probe assembly is arranged, so that the whole equipment occupies a smaller space in a storage state, is convenient to store and store, has two detection operation modes, and is more flexible and convenient in detection operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature and humidity detector technical field, specifically a new temperature and humidity detector. BACKGROUND

[0002] Temperature and humidity detector is a kind of instrument for measuring instantaneous temperature humidity and average temperature humidity, with temperature and humidity measurement, display, recording etc., temperature and humidity detector is usually composed of humidity sensor, temperature sensor and signal processing circuit etc., humidity sensor and temperature sensor convert humidity and temperature signal into electric signal, then transmit to signal processing circuit.Signal processing circuit carries out amplification, filtering, analog-digital conversion etc.to these electric signals, again through microprocessor according to preset algorithm to calculate and process, finally temperature and humidity data are shown on display screen, for user reading.

[0003] The detection probe of the hand-held temperature and humidity detector on the market has fixed and split type, wherein the detection probe of the split type temperature and humidity detector is electrically connected with the detector main body through a long cable, the detection probe can be moved flexibly, and the detection operation is more flexible and convenient, however, the split detection probe needs to be independently stored, and the detection probe needs to be disassembled and assembled every time, which is inconvenient, therefore, the utility model provides a new temperature and humidity detector. UTILITY MODEL CONTENT

[0004] The utility model aims at: in order to solve the problem in the above background, provide a new temperature and humidity detector.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a new temperature and humidity detector, including detector main body, detachable probe assembly, the detachable probe assembly includes support unit, probe unit, the probe unit is electrically connected with detector main body, for realizing temperature and humidity detection operation, the support unit provides support, storage space for probe unit, simultaneously realizes the relative limit of probe unit and detector main body;

[0006] The probe unit includes probe main body, pivot, helical cable, connector;

[0007] The pivot is fixedly arranged on both sides of the end of probe main body, one end of helical cable is electrically connected with connector, the other end of helical cable penetrates one pivot and extends to the inside of plug-in block and is electrically connected with humidity sensor and temperature sensor in the inside of plug-in block;

[0008] The pivot is fixedly arranged on both sides of the end of probe main body, one end of helical cable is electrically connected with connector, the other end of helical cable penetrates one pivot and extends to the inside of plug-in block and is electrically connected with humidity sensor and temperature sensor in the inside of plug-in block;

[0009] As a further scheme of the utility model: the support unit includes a receiving shell, a handle part, a receiving straight slot;

[0010] The handle part is fixed to the bottom of the receiving shell, the receiving shell and the handle part are integrally attached to the back of the detector main body, the receiving straight slot is formed on the end face of the receiving shell away from the detector main body, and the probe main body is received in the inside of the receiving straight slot and rotationally connected with the receiving shell through a rotating shaft;

[0011] The rotating shaft extends through to the inside of the receiving shell, and the helical cable is received in the inside of the receiving shell in a U shape.

[0012] As a further scheme of the utility model: the support unit further includes a 7-shaped cover and a plug-in block;

[0013] The 7-shaped cover is fixed to the top of the receiving shell, and the vertical part of the 7-shaped cover is attached to the top of the detector main body;

[0014] The plug-in block is symmetrically fixed to the two sides of the horizontal part of the 7-shaped cover, the outer wall of the detector main body is formed with plug-in grooves on the two sides, the plug-in grooves extend through the top of the detector main body, and the relative limiting of the receiving shell and the detector main body is realized through the mutual plug-in of the plug-in block and the plug-in grooves.

[0015] As a further scheme of the utility model: the height of the vertical part of the 7-shaped cover is greater than the height of the connector protruding from the top of the detector main body.

[0016] As a further scheme of the utility model: the top opening of the plug-in groove is in a flared structure, and the rotating shaft and the receiving shell and the plug-in block and the inner wall of the plug-in groove have frictional resistance.

[0017] As a further scheme of the utility model: the receiving straight slot extends through the top of the receiving shell, the end face opening of the receiving straight slot is in a flared structure, and the inner wall width of the receiving straight slot is greater than the outer diameter of the probe main body.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The detachable probe assembly can make the overall land space smaller in the equipment receiving state, facilitate receiving and storage, and has two detection operation modes, so that the detection operation is more flexible and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a structural schematic view of the utility model;

[0021] Fig. 2 It is a back structure schematic view of the utility model;

[0022] Fig. 3 is a sectional view of the detachable probe assembly and the detector main body connection state of the utility model;

[0023] Fig. 4 is a sectional view of the detachable probe assembly of the utility model;

[0024] Fig. 5 is a sectional split view of the detachable probe assembly of the utility model.

[0025] In the drawing: 1, detector main body; 2, plug-in slot; 3, detachable probe assembly; 301, storage shell; 302, handle part; 303, storage straight slot; 304, 7-shaped cover; 305, plug-in block; 306, probe main body; 307, pivot; 308, spiral cable; 309, connector. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figs. 1-5 In the embodiments of the utility model, a novel temperature and humidity detector comprises a detector main body 1 and a detachable probe assembly 3. The detachable probe assembly 3 comprises a support unit and a probe unit. The probe unit is electrically connected with the detector main body 1 and is used for realizing temperature and humidity detection operation. The support unit provides support and storage space for the probe unit and simultaneously realizes relative limiting of the probe unit and the detector main body 1.

[0028] The probe unit comprises a probe main body 306, a pivot 307, a spiral cable 308 and a connector 309.

[0029] The pivot 307 is symmetrically fixed at both sides of the end of the probe main body 306. One end of the spiral cable 308 is electrically connected with the connector 309. The other end of the spiral cable 308 penetrates through one pivot 307 and extends to the inside of the plug-in block 305 and is electrically connected with the humidity sensor and the temperature sensor in the inside of the plug-in block 305.

[0030] The connector 309 is plugged into the cable connection port at the top of the detector main body 1 to realize electrical connection of the probe main body 306 and the detector main body 1.

[0031] The support unit comprises a storage shell 301, a handle part 302 and a storage straight slot 303.

[0032] The handle part 302 is fixed to the bottom of the receiving shell 301, the receiving shell 301 and the handle part 302 are integrally attached to the back of the detector main body 1, the receiving straight slot 303 is formed on the end face of the receiving shell 301 away from the detector main body 1, and the probe main body 306 is received in the inside of the receiving straight slot 303 and is rotationally connected with the receiving shell 301 through the rotating shaft 307;

[0033] The rotating shaft 307 extends to the inside of the receiving shell 301, and the spiral cable 308 is received in the inside of the receiving shell 301 in a U shape;

[0034] The support unit further comprises a 7-shaped cover 304 and a plug-in block 305.

[0035] The 7-shaped cover 304 is fixed to the top of the receiving shell 301, and the bottom of the vertical part of the 7-shaped cover 304 is attached to the top of the detector main body 1.

[0036] The plug-in block 305 is symmetrically fixed to the two sides of the horizontal part of the 7-shaped cover 304, the outer wall of the detector main body 1 is formed with plug-in grooves 2, the plug-in grooves 2 penetrate through the top of the detector main body 1, and the plug-in block 305 and the plug-in grooves 2 are inserted with each other to realize the relative limiting of the receiving shell 301 and the detector main body 1.

[0037] In this embodiment: in the receiving state of the temperature and humidity detector, the receiving shell 301 and the handle part 302 are attached to the back of the detector main body 1, the probe main body 306 is received in the receiving straight slot 303, and the spiral cable 308 is received in the inside of the receiving shell 301 (i.e. between the receiving shell 301 and the back of the detector main body 1), so that the overall equipment occupies a smaller space, which is convenient for receiving and storing;

[0038] When temperature and humidity detection is needed, the following two methods can be used;

[0039] The first method is to turn out the probe main body 306 from the receiving straight slot 303 and turn it to be vertically upward, while the receiving shell 301 is still attached to the back of the detector main body 1, and the detection operation method is the same as the use method of the existing market probe fixed temperature and humidity detector;

[0040] The second kind is that after the probe main body 306 is rotated to be vertically upward, the accommodation shell 301, the handle part 302, the 7-shaped cover 304 and the plug-in block 305 are integrally moved upward, the plug-in block 305 is separated from the plug-in groove 2, and then the separation of the accommodation shell 301, the probe main body 306 and the detector main body 1 is realized. At this time, the handle part 302 can be held to move the position of the probe main body 306. The detection operation method is the same as the use method of the probe separated temperature and humidity detector on the market (it needs to be supplemented that the detector main body 1 and the probe main body 306 are common temperature and humidity detectors and detection probes on the market, and the operation principles are completely the same. The temperature and humidity detector has been widely used in the temperature and humidity detection field, so the detection operation principles of the detector main body 1 and the probe main body 306 are not described in detail here).

[0041] The flexibility during temperature and humidity detection is further improved through cooperation of the above multiple parts, and the operation is convenient and simple.

[0042] Please refer to Figs. 1-5 , the height of the vertical part of the 7-shaped cover 304 is greater than the height of the connector 309 protruding from the top of the detector main body 1.

[0043] In the embodiment, the vertical part of the 7-shaped cover 304 is attached to the top of the detector main body 1, which can limit the downward stroke of the accommodation shell 301. The space between the horizontal part of the 7-shaped cover 304 and the top of the detector main body 1 provides space for the accommodation of the connector 309, so that the spiral cable 308 and the connector 309 are not excessively bent at the connection position, and the stability of the connection between the spiral cable 308 and the connector 309 is ensured.

[0044] Please refer to Figs. 1-3 , the top opening of the plug-in groove 2 is in a horn mouth structure, and the rotation shaft 307 and the accommodation shell 301 and the plug-in block 305 and the inner wall of the plug-in groove 2 have friction resistance.

[0045] In the embodiment, the horn mouth structure of the plug-in groove 2 can facilitate the alignment and insertion of the plug-in block 305 and the plug-in groove 2.

[0046] The rotation resistance between the rotation shaft 307 and the accommodation shell 301 can keep the accommodation state and the unfolded state of the probe main body 306 stable.

[0047] The friction resistance between the plug-in block 305 and the inner wall of the plug-in groove 2 is used to keep the connection between the detachable probe assembly 3 and the detector main body 1 stable.

[0048] Please refer to Figs. 1-5 , the accommodation straight slot opening 303 penetrates the top of the accommodation shell 301, the end face opening of the accommodation straight slot opening 303 is in a horn mouth structure, and the inner wall width of the accommodation straight slot opening 303 is greater than the outer diameter of the probe main body 306.

[0049] In the embodiment, the trumpet-shaped structure accommodating the straight slot 303 can facilitate the operator to contact the probe body 306, so as to realize convenient turning-out operation of the probe body 306.

[0050] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A new type of temperature and humidity detector, comprising a detector main body (1), a detachable probe assembly (3), characterized in that, The detachable probe assembly (3) comprises a support unit and a probe unit, the probe unit is electrically connected with the detector main body (1) to realize temperature and humidity detection, and the support unit provides support and storage space for the probe unit and realizes relative limiting of the probe unit and the detector main body (1); The probe unit comprises a probe main body (306), a rotating shaft (307), a spiral cable (308) and a connector (309); The rotating shaft (307) is symmetrically fixed at both sides of the end of the probe main body (306), one end of the spiral cable (308) is electrically connected with the connector (309), and the other end of the spiral cable (308) penetrates through one rotating shaft (307) and extends to the inside of the plug-in block (305) and is electrically connected with the humidity sensor and the temperature sensor in the inside of the plug-in block (305); The connector (309) is inserted into the cable connection port at the top of the detector main body (1) to realize electrical connection between the probe main body (306) and the detector main body (1).

2. The new temperature and humidity detector according to claim 1, characterized in that, The support unit comprises a storage shell (301), a handle part (302) and a storage straight slot (303); The handle part (302) is fixed at the bottom of the storage shell (301), the storage shell (301) and the handle part (302) are integrally attached to the back of the detector main body (1), the storage straight slot (303) is formed on the end face of the storage shell (301) away from the detector main body (1), and the probe main body (306) is stored inside the storage straight slot (303) and is rotationally connected with the storage shell (301) through the rotating shaft (307); The rotating shaft (307) extends to the inside of the storage shell (301), and the spiral cable (308) is U-shaped and stored in the inside of the storage shell (301).

3. The novel temperature and humidity detector according to claim 2, characterized in that, The support unit further comprises a 7-shaped cover (304) and a plug-in block (305); The 7-shaped cover (304) is fixed at the top of the storage shell (301), and the bottom of the vertical part of the 7-shaped cover (304) is attached to the top of the detector main body (1); The plug-in block (305) is symmetrically fixed at both sides of the transverse part of the 7-shaped cover (304), the outer wall of the detector main body (1) is formed with a plug-in groove (2), the plug-in groove (2) penetrates through the top of the detector main body (1), and the plug-in block (305) and the plug-in groove (2) are inserted into each other to realize relative limiting of the storage shell (301) and the detector main body (1).

4. The novel temperature and humidity detector according to claim 3, characterized in that, The height of the vertical part of the 7-shaped cover (304) is greater than the height of the connector (309) protruding from the top of the detector main body (1).

5. The novel temperature and humidity detector according to claim 3, characterized in that, The top opening of the plug-in groove (2) is in a horn mouth structure, and the rotating shaft (307) and the storage shell (301) and the plug-in block (305) and the inner wall of the plug-in groove (2) have frictional resistance.

6. The novel temperature and humidity detector according to claim 2, characterized in that, The storage straight slot (303) penetrates through the top of the storage shell (301), the end face opening of the storage straight slot (303) is in a horn mouth structure, and the inner wall width of the storage straight slot (303) is greater than the outer diameter of the probe main body (306).

Images