CN215064952U - Wireless temperature measurement sensor - Google Patents

Abstract

The utility model relates to the technical field of wireless temperature measurement sensors, in particular to a wireless temperature measurement sensor, which comprises a sensor body and an installation shell, wherein the sensor body comprises a steel belt and two metal brackets, the other end opposite to one end of each metal bracket is hinged with a metal clip, an inner plastic shell is arranged between the two opposite side walls of the two metal brackets, a part to be measured is arranged on the inner plastic shell, the two opposite side surfaces of each metal bracket are respectively provided with a side plate, the outer wall of the installation rod is sleeved with an auxiliary spring part and two spring clamping parts, the installation shell comprises a main frame shell and an auxiliary frame shell which can be separated, the main frame shell and the auxiliary frame shell are connected through a screw rod, a driving component controls the screw rod to rotate so as to adjust the distance between the main frame shell and the auxiliary frame shell, and the separable design of the main frame shell and the auxiliary frame shell is matched with an installation clamp, so that the problem that the metal clip needs to be opened before the installation of the sensor body can be solved, but also can solve the problem of driving and installing.

Description

Wireless temperature measurement sensor

Technical Field

The utility model relates to a wireless temperature measurement sensor technical field, in particular to wireless temperature measurement sensor.

Background

The potential fault of overhigh temperature rise of the contact parts of the high-voltage electrical equipment caused by factors such as material aging, poor contact, current overload and the like needs to carry out temperature on-line monitoring on the contact parts; the existing temperature measuring sensor needs to be installed in a power failure mode, so that the existing temperature measuring sensor can be installed only in a specific time and place.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provided is a wireless temperature measurement sensor which can be installed in a charged manner.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a wireless temperature measurement sensor comprises a sensor body and an installation shell, wherein the sensor body comprises a steel belt and two metal supports, the steel belt is positioned between the two metal supports and is respectively connected with one ends of the two metal supports, the other end, opposite to one end of each metal support, is hinged with a metal clamp, one ends, far away from the metal supports, of the two metal clamps are mutually contacted, an induction coil is sleeved on the steel belt, an inner plastic shell is arranged between two opposite side walls of the two metal supports and is positioned above the steel belt, a component to be measured is placed on the inner plastic shell, side plates are respectively arranged on two opposite side surfaces of each metal support, the two side plates are connected through an installation rod, two opposite ends of the installation rod respectively penetrate through the two side plates, an auxiliary spring part and two spring clamp parts are sleeved on the outer wall of the installation rod, the auxiliary spring is positioned between the two side plates, the two spring clamping pieces are sleeved at the two opposite ends of the mounting rod, the spring clamping pieces are configured to fix a component to be subjected to temperature measurement on the inner plastic shell, and the auxiliary spring piece is configured to provide metal clamping elasticity;

the installation casing includes separable shelf owner shell and shelf auxiliary, be connected through the screw rod between shelf owner shell and the shelf auxiliary, shelf owner shell outer wall is equipped with drive assembly, the one end fixed connection of drive assembly and screw rod, install the telescopic link on the side that shelf owner shell and shelf auxiliary inner chamber are close to each other respectively, the telescopic link is kept away from one of installation casing and is served and install installation pincers, the sensor body is placed and is inlayed between two installations and just install and inlay with the spring clamp butt, the installation pincers are configured into drive spring clamp and rotate.

The beneficial effects of the utility model reside in that:

the frame main shell is connected with the frame auxiliary shell through a screw rod, and the driving assembly controls the screw rod to rotate so as to adjust the distance between the frame main shell and the frame auxiliary shell; before the sensor body is installed, the main frame shell and the auxiliary frame shell are separated by a certain distance, the sensor body is placed between two installation clamps, the installation clamps are abutted to the spring clamping pieces, the installation clamps can drive the spring clamping pieces to swing, and the driving assembly is started to drive the screw rod to rotate, so that the auxiliary frame shell is tightened; the steel belt, the metal clip and the metal bracket are combined into a closed metal ring to pass through the induction coil to carry out induction electricity taking; pressing the sensor body downwards, and completely jacking the spring clamp by using the mounting clamp; the screw rod is controlled by the driving assembly to separate the main frame shell from the auxiliary frame shell, the mounting clamp drives the spring clamping pieces on the two sides to separate, meanwhile, the separated spring clamping pieces separate the contact parts of the two metal clamps by a certain distance, so that a part to be subjected to temperature measurement can be mounted on the inner plastic shell, after the metal clamps are separated by a certain distance by the mounting clamp, the sensor body is continuously pressed downwards, the spring clamping pieces can be separated from the mounting clamp, the part to be subjected to temperature measurement is clamped by the spring clamping pieces, and the electrified mounting of the part to be subjected to temperature measurement is completed; the sensor body can be kept stable by utilizing the stress between the mounting clamp and the spring clamp; the detachable design of the main frame shell and the auxiliary frame shell is matched with the installation clamp, so that the problem that the metal clamp needs to be opened with labor before the installation of the sensor body can be solved, and the problem of driving the installation can also be solved.

Drawings

Fig. 1 is a schematic structural diagram of a sensor body of a wireless temperature measurement sensor according to the present invention;

fig. 2 is a schematic structural diagram of a sensor body and a sensor housing of a wireless temperature measurement sensor according to the present invention;

fig. 3 is a schematic structural diagram of a mounting housing of a wireless temperature sensor according to the present invention;

fig. 4 is a schematic structural diagram of a sensor body and a mounting housing of a wireless temperature sensor according to the present invention;

fig. 5 is a schematic structural diagram of a sensor body and a mounting housing of a wireless temperature sensor according to the present invention;

fig. 6 is a schematic structural diagram of a sensor body and a mounting housing of a wireless temperature sensor according to the present invention;

fig. 7 is a schematic structural view of a sensor body and a mounting housing of a wireless temperature sensor according to the present invention;

fig. 8 is a schematic structural diagram of a driving assembly of a wireless temperature sensor according to the present invention;

fig. 9 is a schematic structural diagram of a shelf sub-shell of a wireless temperature sensor according to the present invention;

fig. 10 is a schematic structural view of a mounting case, a rotation auxiliary support, an angle auxiliary support and an insulating rod of a wireless temperature measuring sensor according to the present invention;

fig. 11 is a schematic structural diagram of an inductive charging device of a wireless temperature measurement sensor according to the present invention;

description of reference numerals:

1. a sensor body; 101. a steel belt; 102. a metal bracket; 103. a metal clip; 104. an induction coil; 105. an inner plastic shell; 106. a side plate; 107. mounting a rod; 108. an auxiliary spring member; 109. a spring clamp; 1091. a U-shaped clamping arm; 110. a sensor housing;

2. installing a shell; 201. a shelf main shell; 2011. a first limit plate; 202. a shelf sub-shell; 2021. a second limiting plate; 203. a screw; 204. a drive assembly; 2041. a driving gear; 2042. a driven gear; 2043. a hand crank; 2044. a drive housing; 205. a telescopic rod; 206. installing pliers; 2061. a U-shaped clamp; 2062. a protrusion;

3. rotating the auxiliary support;

4. an angle auxiliary support;

5. an insulating rod;

6. an induction charging device; 601. an induction housing; 602. a first metal plate; 603. arranging wires; 604. a second metal plate; 605. a display circuit; 606. and a sensing electrode.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1, the present invention provides a technical solution:

a wireless temperature measurement sensor comprises a sensor body and an installation shell, wherein the sensor body comprises a steel belt and two metal supports, the steel belt is positioned between the two metal supports and is respectively connected with one ends of the two metal supports, the other end, opposite to one end of each metal support, is hinged with a metal clamp, one ends, far away from the metal supports, of the two metal clamps are mutually contacted, an induction coil is sleeved on the steel belt, an inner plastic shell is arranged between two opposite side walls of the two metal supports and is positioned above the steel belt, a component to be measured is placed on the inner plastic shell, side plates are respectively arranged on two opposite side surfaces of each metal support, the two side plates are connected through an installation rod, two opposite ends of the installation rod respectively penetrate through the two side plates, an auxiliary spring part and two spring clamp parts are sleeved on the outer wall of the installation rod, the auxiliary spring is positioned between the two side plates, the two spring clamping pieces are sleeved at the two opposite ends of the mounting rod, the spring clamping pieces are configured to fix a component to be subjected to temperature measurement on the inner plastic shell, and the auxiliary spring piece is configured to provide metal clamping elasticity;

the installation casing includes separable shelf owner shell and shelf auxiliary, be connected through the screw rod between shelf owner shell and the shelf auxiliary, shelf owner shell outer wall is equipped with drive assembly, the one end fixed connection of drive assembly and screw rod, install the telescopic link on the side that shelf owner shell and shelf auxiliary inner chamber are close to each other respectively, the telescopic link is kept away from one of installation casing and is served and install installation pincers, the sensor body is placed and is inlayed between two installations and just install and inlay with the spring clamp butt, the installation pincers are configured into drive spring clamp and rotate.

From the above description, the beneficial effects of the present invention are:

the frame main shell is connected with the frame auxiliary shell through a screw rod, and the driving assembly controls the screw rod to rotate so as to adjust the distance between the frame main shell and the frame auxiliary shell; before the sensor body is installed, the main frame shell and the auxiliary frame shell are separated by a certain distance, the sensor body is placed between two installation clamps, the installation clamps are abutted to the spring clamping pieces, the installation clamps can drive the spring clamping pieces to swing, and the driving assembly is started to drive the screw rod to rotate, so that the auxiliary frame shell is tightened; the steel belt, the metal clip and the metal bracket are combined into a closed metal ring to pass through the induction coil to carry out induction electricity taking; pressing the sensor body downwards, and completely jacking the spring clamp by using the mounting clamp; the screw rod is controlled by the driving assembly to separate the main frame shell from the auxiliary frame shell, the mounting clamp drives the spring clamping pieces on the two sides to separate, meanwhile, the separated spring clamping pieces separate the contact parts of the two metal clamps by a certain distance, so that a part to be subjected to temperature measurement can be mounted on the inner plastic shell, after the metal clamps are separated by a certain distance by the mounting clamp, the sensor body is continuously pressed downwards, the spring clamping pieces can be separated from the mounting clamp, the part to be subjected to temperature measurement is clamped by the spring clamping pieces, and the electrified mounting of the part to be subjected to temperature measurement is completed; the sensor body can be kept stable by utilizing the stress between the mounting clamp and the spring clamp; the detachable design of the main frame shell and the auxiliary frame shell is matched with the installation clamp, so that the problem that the metal clamp needs to be opened with labor before the installation of the sensor body can be solved, and the problem of driving the installation can also be solved.

Furthermore, the spring clamp is a torsion spring, one end of the torsion spring is clamped on the metal clamp, the other end opposite to one end of the two torsion springs on the installation rod is connected with each other to form a U-shaped clamping arm, and the part to be subjected to temperature measurement is fixed on the inner plastic shell through the U-shaped clamping arms on the two installation rods.

According to the above description, the spring clamp is a torsion spring, one end of the torsion spring is clamped on the metal clamp, the other ends, opposite to one end, of the two torsion springs on the same mounting rod are connected with each other to form the U-shaped clamping arm, and the component with temperature measurement can be stably fixed on the inner plastic shell.

Further, drive assembly includes driving gear, driven gear, crank and drive casing, driving gear and driven gear all are located drive casing inner chamber, the crank is located the drive casing outside, crank and driving gear fixed connection, the driving gear meshes with driven gear mutually, the one end of screw rod extends drive casing inner chamber and driven gear fixed connection.

According to the above description, the rotating crank drives the driving gear to rotate, the driving gear rotates to drive the driven gear to rotate, and the driven gear rotates to drive the screw rod to rotate, so that the main shell and the auxiliary shell of the rack are separated and combined, and the sensor body is convenient to install.

Furthermore, the sensor further comprises a sensor shell with an opening at one end, wherein the sensor body is placed in the inner cavity of the sensor shell, and one end of the sensor body is exposed out of the opening of the sensor shell.

Further, be equipped with first limiting plate on the shelf owner shell inner chamber bottom surface, be equipped with the second limiting plate on the shelf subshell inner chamber bottom surface, the second limiting plate sets up with first limiting plate symmetry and the interval between second limiting plate and the first limiting plate is less than the width of sensor housing bottom.

According to the above description, through set up first limiting plate on shelf owner shell inner chamber bottom surface, set up the second limiting plate on the shelf auxiliary chamber inner chamber bottom surface, the second limiting plate sets up and the interval between second limiting plate and the first limiting plate is less than the width of sensor housing bottom with first limiting plate symmetry, make sensor body push down make installation pincers with the complete jack-up back of spring clamp, the setting of first limiting plate and second limiting plate, under shelf owner shell and shelf auxiliary housing close tight state, can make sensor body carry on spacingly pushing down the in-process, prevent that the spring clamp from breaking away from the installation pincers.

Further, the outer bottom surface of shelf owner shell is connected with rotatory auxiliary stand, the one end that rotatory auxiliary stand kept away from shelf owner shell rotates and is connected with angle auxiliary stand, the one end that rotatory auxiliary stand was kept away from to angle auxiliary stand is connected with the insulator spindle.

Furthermore, the rotary auxiliary support is connected with the main shell of the frame through a step screw.

Furthermore, the installation pincers comprise U-shaped clamps, the openings of the U-shaped clamps of the installation pincers are oppositely arranged, protrusions are arranged on two opposite side faces of two U-shaped arms of each U-shaped clamp, the spring clamp is located above the protrusions and contacts with the protrusions.

Furthermore, the main frame shell and the auxiliary frame shell are connected through two screw rods, and one ends of the two screw rods are fixedly connected with the driving assembly.

As can be seen from the above description, by providing two screws, the stability of the separation and combination between the shelf main casing and the shelf auxiliary casing can be further improved.

Furthermore, the telescopic rod and the mounting pliers are fixed through bolts.

Referring to fig. 1 to 11, a first embodiment of the present invention is:

referring to fig. 1 and 2, a wireless temperature measurement sensor includes a sensor body 1 and a mounting housing 2, the sensor body 1 includes a steel belt 101 and two metal brackets 102, the steel belt 101 is located between the two metal brackets 102 and is respectively connected with one end of each of the two metal brackets 102, a metal clip 103 is hinged on the other end of each of the metal brackets 102 opposite to the one end, one ends of the two metal clips 103 far from the metal brackets 102 are in contact with each other, an induction coil 104 is sleeved on the steel belt 101, an inner plastic casing 105 is installed between two opposite side walls of the two metal brackets 102, the inner plastic casing 105 is located above the steel belt 101, a component to be measured in temperature is placed on the inner plastic casing 105, side plates 106 are respectively installed on two opposite side surfaces of the metal brackets 102, the two side plates 106 are connected with each other through a mounting rod 107, two opposite ends of the mounting rod 107 respectively penetrate through the two side plates 106, an auxiliary spring part 108 and two spring clamp parts 109 are sleeved on the outer wall of the mounting rod 107, the auxiliary spring is located between the two side plates 106, the two spring clamp parts 109 are sleeved at two opposite ends of the mounting rod 107, the spring clamp parts 109 are configured to fix a component to be subjected to temperature measurement on the inner plastic shell 105, and the auxiliary spring part 108 is configured to provide elastic force for the metal clamp 103;

referring to fig. 3, the mounting housing 2 includes a main frame housing 201 and a sub frame housing 202 which are separable, the main frame housing 201 and the sub frame housing 202 are connected by a screw 203, a driving assembly 204 is disposed on an outer wall of the main frame housing 201, the driving assembly 204 is fixedly connected to one end of the screw 203, telescopic rods 205 are respectively mounted on side surfaces of inner cavities of the main frame housing 201 and the sub frame housing 202, which are close to each other, a mounting clamp 206 is mounted on one end of the telescopic rod 205, which is far from the mounting housing 2, the sensor body 1 is placed between the two mounting clamps and the mounting clamps abut against the spring clamp 109, and the mounting clamp 206 is configured to drive the spring clamp 109 to rotate.

Referring to fig. 1, the steel strip 101 passes through the induction coil 104, the two opposite ends of the steel strip 101 are bent, the bent parts are provided with first through holes, the part of the metal clip 103 connected with the steel strip 101 is provided with second through holes, the second through holes are arranged opposite to the first through holes, screws are used for fixing the metal clip through the first through holes and the second through holes, and the steel strip 101, the metal clip 103 and the metal bracket 102 form a closed metal ring which passes through the induction coil 104 to perform induction power taking.

Referring to fig. 4, the spring clamp 109 is a torsion spring, one end of the torsion spring is clamped to the metal clamp 103, the opposite ends of one end of two torsion springs on the same mounting rod 107 are connected to form a U-shaped clamp arm 1091, and the component to be measured is fixed to the inner plastic shell 105 through the U-shaped clamp arms 1091 on the two mounting rods 107.

Referring to fig. 7 and 8, the driving assembly 204 includes a driving gear 2041, a driven gear 2042, a hand crank 2043 and a driving housing 2044, the driving gear 2041 and the driven gear 2042 are both located in an inner cavity of the driving housing 2044, the hand crank 2043 is located outside the driving housing 2044, the hand crank 2043 is fixedly connected to the driving gear 2041, the driving gear 2041 is engaged with the driven gear 2042, and one end of the screw 203 extends to the inner cavity of the driving housing 2044 and is fixedly connected to the driven gear 2042.

Referring to fig. 2, the sensor device further includes a sensor housing 110 having an opening at one end, the sensor body 1 is disposed in the inner cavity of the sensor housing 110, and one end of the sensor body 1 is exposed out of the opening of the sensor housing 110.

Referring to fig. 4, 5, 6, 7, 9 and 10, a first limiting plate 2011 is disposed on the bottom surface of the inner cavity of the main frame shell 201, a second limiting plate 2021 is disposed on the bottom surface of the inner cavity of the auxiliary frame shell 202, the second limiting plate 2021 and the first limiting plate 2011 are symmetrically disposed, and a distance between the second limiting plate 2021 and the first limiting plate 2011 is smaller than a width of the bottom of the sensor housing 110.

Referring to fig. 10, a rotary auxiliary support 3 is connected to an outer bottom surface of the rack main casing 201, an angle auxiliary support 4 is rotatably connected to one end of the rotary auxiliary support 3 away from the rack main casing 201, and an insulating rod 5 is connected to one end of the angle auxiliary support 4 away from the rotary auxiliary support 3.

The rotary auxiliary support 3 is connected with the main frame shell 201 through a step screw.

Referring to fig. 10, the rotary auxiliary bracket 3 and the angle auxiliary bracket 4 are fixed by screws, and each limiting hole between the rotary auxiliary bracket 3 and the angle auxiliary bracket 4 can be adjusted in relative position between vertical and upright positions, and the vertical limiting hole of the angle auxiliary bracket 4 is an elliptical structure, so that the whole body can be adjusted at a certain angle.

The insulating rod 5 is fixed the angle auxiliary stand 4 leads to, but insulating rod 5 multisection is to the lock, can change insulating rod 5 length according to the installation needs of sensor body 1.

Referring to fig. 3, the mounting pliers 206 includes U-shaped clips 2061, the openings of the U-shaped clips 2061 of the two mounting pliers 206 are opposite, protrusions 2062 are disposed on two opposite sides of two U-shaped arms of the U-shaped clips 2061, the spring clip 109 is disposed above the protrusions 2062, and the spring clip 109 contacts with the protrusions 2062.

The main shelf shell 201 and the sub shelf shell 202 are connected through two screws 203, and one ends of the two screws 203 are fixedly connected with the driving assembly 204 respectively.

The telescopic rod 205 and the mounting clamp 206 are fixed by bolts.

Referring to fig. 11, the wireless temperature measurement sensor further includes an induction charging device 6, the induction charging device 6 is mounted on the rotary auxiliary support 3, the induction charging device includes an induction housing 601, a first metal plate 602, a second metal plate 604 and a display circuit 605 are disposed in an inner cavity of the induction housing 601, the first metal plate 602 and the second metal plate 604 are connected by a flat cable 603, the first metal plate 602 is provided with an electromagnetic energy electricity taking circuit, the second metal plate 604 is provided with a main control circuit, the main control circuit is respectively electrically connected with the electromagnetic energy electricity taking circuit and the display circuit, a copper foil shielding layer is filled on a side wall of the inner cavity of the housing, an induction electrode 606 is embedded on the electromagnetic energy electricity taking circuit, and the induction electrode 606 extends to the outside of the induction housing 601; the induction charging device utilizes the principle of electrostatic induction, and the metal plates (i.e. the first metal plate 602 and the second metal plate 604) insulated from each other at two sides in the high-voltage electric field have different induced potentials due to different positions in the electric field, so that the light emitting diode (i.e. the display circuit) at the lower end can emit light due to different potentials at two ends, thereby playing a role of charging display and early warning.

The working principle of the wireless temperature measuring sensor is as follows:

the main frame shell 201 and the auxiliary frame shell 202 are separated by a certain distance, the sensor body 1 is placed between the two mounting clamps 206, the protrusions 2062 on the U-shaped arms of the mounting clamps 206 are positioned below the U-shaped clamping arms 1091 of the torsion spring (see fig. 4), the hand crank 2043 is rotated, the driving gear 2041 is rotated to drive the driven gear 2042 to rotate, the driven gear 2042 is rotated to drive the screw 203 to rotate, and the auxiliary frame shell 202 is tightened (see fig. 5);

referring to fig. 6, the sensor body 1 is pressed downward, so that the protrusion 2062 on the mounting clamp 206 completely jacks up the U-shaped clamping arm 1091, and the downward pressing position of the sensor body 1 can be limited by the first limit plate 2011 in the inner cavity of the rack main shell 201 and the second limit plate 2021 in the inner cavity of the rack sub-shell 202;

referring to fig. 6, the hand crank 2043 is rotated in the opposite direction to separate the main frame case 201 from the sub frame case 202, so that the protrusions 2062 on the mounting clamp 206 drive the spring clips 109 on both sides to separate, and the separated spring clips 109 separate the contact portions of the two metal clips 103 by a certain distance, wherein the sensor body 1 is kept stable by the force between the protrusions 2062 on the mounting clamp 206 and the spring clips 109.

The corresponding component to be measured in temperature, such as a high-voltage cable and the like, can be installed from bottom to top or from top to bottom, the opening of the sensor body 1 is aligned with the component to be measured in temperature, the whole body is pushed upwards or pressed downwards, the frame main shell 201 is separated from the frame auxiliary shell 202, the first limiting plate 2011 and the second limiting plate 2021 are separated from the lower end of the sensor body, so that the sensor body 1 can continue to move downwards, the spring clamp 109 is separated from the protrusion 2062 on the installation clamp 206, so that the spring clamp 109 clamps the component to be measured in temperature (please refer to fig. 7), the live installation of the component to be measured in temperature is completed, and finally the installation shell 2 is retracted.

In summary, according to the wireless temperature measurement sensor provided by the utility model, the main frame shell and the auxiliary frame shell are connected through the screw rod, and the driving component controls the screw rod to rotate so as to adjust the distance between the main frame shell and the auxiliary frame shell; before the sensor body is installed, the main frame shell and the auxiliary frame shell are separated by a certain distance, the sensor body is placed between two installation clamps, the installation clamps are abutted to the spring clamping pieces, the installation clamps can drive the spring clamping pieces to swing, and the driving assembly is started to drive the screw rod to rotate, so that the auxiliary frame shell is tightened; the steel belt, the metal clip and the metal bracket are combined into a closed metal ring to pass through the induction coil to carry out induction electricity taking; pressing the sensor body downwards, and completely jacking the spring clamp by using the mounting clamp; the screw rod is controlled by the driving assembly to separate the main frame shell from the auxiliary frame shell, the mounting clamp drives the spring clamping pieces on the two sides to separate, meanwhile, the separated spring clamping pieces separate the contact parts of the two metal clamps by a certain distance, so that a part to be subjected to temperature measurement can be mounted on the inner plastic shell, after the metal clamps are separated by a certain distance by the mounting clamp, the sensor body is continuously pressed downwards, the spring clamping pieces can be separated from the mounting clamp, the part to be subjected to temperature measurement is clamped by the spring clamping pieces, and the electrified mounting of the part to be subjected to temperature measurement is completed; the sensor body can be kept stable by utilizing the stress between the mounting clamp and the spring clamp; the detachable design of the main frame shell and the auxiliary frame shell is matched with the installation clamp, so that the problem that the metal clamp needs to be opened with labor before the installation of the sensor body can be solved, and the problem of driving the installation can also be solved.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims (10)

1. A wireless temperature measurement sensor is characterized by comprising a sensor body and an installation shell, wherein the sensor body comprises a steel belt and two metal supports, the steel belt is positioned between the two metal supports and is respectively connected with one ends of the two metal supports, the other end, opposite to one end, of each metal support is hinged with a metal clamp, one ends, far away from the metal supports, of the two metal clamps are mutually contacted, an induction coil is sleeved on the steel belt, an inner plastic shell is arranged between two opposite side walls of the two metal supports and is positioned above the steel belt, a component to be measured is placed on the inner plastic shell, two side plates are respectively arranged on two opposite side surfaces of each metal support, the two side plates are connected through an installation rod, two opposite ends of the installation rod respectively penetrate through the two side plates, an auxiliary spring part and two spring clamp parts are sleeved on the outer wall of the installation rod, the auxiliary spring is positioned between the two side plates, the two spring clamping pieces are sleeved at the two opposite ends of the mounting rod, the spring clamping pieces are configured to fix a component to be subjected to temperature measurement on the inner plastic shell, and the auxiliary spring piece is configured to provide metal clamping elasticity;

the installation casing includes separable shelf owner shell and shelf auxiliary, be connected through the screw rod between shelf owner shell and the shelf auxiliary, shelf owner shell outer wall is equipped with drive assembly, the one end fixed connection of drive assembly and screw rod, install the telescopic link on the side that shelf owner shell and shelf auxiliary inner chamber are close to each other respectively, the telescopic link is kept away from one of installation casing and is served and install installation pincers, the sensor body is placed and is inlayed between two installations and just install and inlay with the spring clamp butt, the installation pincers are configured into drive spring clamp and rotate.

2. The wireless temperature measurement sensor according to claim 1, wherein the spring clamp is a torsion spring, one end of the torsion spring is clamped to the metal clamp, the other end of the torsion spring opposite to one end of the two torsion springs on the same mounting rod is connected to form a U-shaped clamp arm, and the component to be measured is fixed to the inner plastic shell through the U-shaped clamp arms on the two mounting rods.

3. The wireless temperature measurement sensor according to claim 1, wherein the driving assembly comprises a driving gear, a driven gear, a crank handle and a driving shell, the driving gear and the driven gear are both located in an inner cavity of the driving shell, the crank handle is located outside the driving shell, the crank handle is fixedly connected with the driving gear, the driving gear is meshed with the driven gear, and one end of the screw rod extends to the inner cavity of the driving shell and is fixedly connected with the driven gear.

4. The wireless thermometric sensor of claim 1, further comprising a sensor housing having an opening at one end, wherein the sensor body is disposed within the sensor housing cavity and the opening of the sensor housing is exposed at one end of the sensor body.

5. The wireless temperature measurement sensor according to claim 4, wherein a first limiting plate is arranged on the bottom surface of the inner cavity of the main frame shell, a second limiting plate is arranged on the bottom surface of the inner cavity of the auxiliary frame shell, the second limiting plate and the first limiting plate are symmetrically arranged, and the distance between the second limiting plate and the first limiting plate is smaller than the width of the bottom of the sensor shell.

6. The wireless temperature measurement sensor according to claim 1, wherein a rotary auxiliary support is connected to an outer bottom surface of the main frame shell, an angle auxiliary support is rotatably connected to an end of the rotary auxiliary support away from the main frame shell, and an insulating rod is connected to an end of the angle auxiliary support away from the rotary auxiliary support.

7. The wireless temperature measurement sensor according to claim 6, wherein the rotary auxiliary support is connected with the main frame shell through a step screw.

8. The wireless temperature measurement sensor according to claim 1, wherein the mounting clamp comprises U-shaped clamps, the openings of the U-shaped clamps of the two mounting clamps are arranged opposite to each other, two opposite sides of the two U-shaped arms of the U-shaped clamps are provided with protrusions, the spring clamp is located above the protrusions, and the spring clamp is in contact with the protrusions.

9. The wireless temperature measurement sensor according to claim 1, wherein the rack main shell and the rack sub-shell are connected by two screws, and one ends of the two screws are fixedly connected with the driving assembly respectively.

10. The wireless temperature measurement sensor according to claim 1, wherein the telescopic rod and the mounting clamp are fixed by a bolt.

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