CN211373853U

CN211373853U - A kind of thermometer

Info

Publication number: CN211373853U
Application number: CN202020112879.XU
Authority: CN
Inventors: 刘林青
Original assignee: Shenzhen Hypersynes Co Ltd
Current assignee: Shenzhen Hypersynes Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-08-28
Anticipated expiration: 2030-01-17

Abstract

An embodiment of the utility model provides a thermometer, include: the probe assembly comprises a probe shell and a temperature sensor; the main body comprises a main body shell and a circuit board, wherein the circuit board is arranged in the main body shell; the probe assembly comprises a main body shell, a probe assembly, a rotating assembly and a probe, wherein the main body shell is provided with a probe hole, the probe hole is arranged in the main body shell, the probe hole is arranged in the probe hole, the probe assembly is arranged on the probe hole; a locking assembly that locks the probe assembly or the rotating member when the probe assembly is rotated to be adjacent to or within the main body housing; and the switch assembly, wherein when the switch assembly releases the locking state of the locking assembly, the first elastic piece drives the rotating piece to rotate, and the rotating piece drives the probe assembly to rotate.

Description

A kind of thermometer

Technical Field

The utility model relates to a temperature detect field especially relates to the thermometer.

Background

Along with the continuous optimization of the performance and the cost of the temperature sensor, the application scenes of the temperature sensor are richer. The traditional thermosensitive sensor changes the resistance value according to the temperature of the resistor, and then achieves the purpose of temperature measurement, such as using a resistor type temperature sensor.

The current thermometer for measuring the temperature of food usually comprises a probe and a main machine, but the probe is inconvenient to use sometimes because the probe is slender.

Disclosure of Invention

In view of this, the embodiment of the present invention provides a thermometer.

An embodiment of the utility model provides a thermometer, include:

the probe assembly comprises a probe shell and a temperature sensor, wherein the temperature sensor is arranged in the probe shell;

the main body comprises a main body shell and a circuit board, wherein the circuit board is arranged in the main body shell;

the probe assembly comprises a main body shell, a probe assembly, a rotating assembly and a probe, wherein the main body shell is provided with a probe hole, the probe hole is arranged in the main body shell, the probe hole is arranged in the probe hole, the probe assembly is arranged on the probe hole;

a locking assembly that locks the probe assembly or the rotating assembly when the probe assembly is rotated to be adjacent to or within the main body housing;

the switch assembly is used for releasing the locking assembly to lock the probe assembly or the rotating piece;

when the switch assembly releases the locking state of the locking assembly, the first elastic piece drives the rotating piece to rotate, and the rotating piece drives the probe assembly to rotate.

Furthermore, be provided with spacing portion on the rotation piece, the locking subassembly with when spacing portion cooperates, the locking the rotation piece rotates.

Furthermore, spacing portion is spacing recess, the locking subassembly with spacing recess cooperation is in order to restrict the rotation of rotating the piece.

Furthermore, the rotating part is provided with 2 limiting grooves which are a first groove and a second groove respectively, wherein the radian of the interval between the first groove and the second groove is between 150 and 200 degrees.

Furthermore, the rotating part is provided with 3 limiting grooves which are a first groove, a second groove and a third groove respectively; wherein the radian of the interval between the first groove and the second groove is between 150 and 200 degrees; the radian of the interval between the third groove and the first groove is between 90 and 150 degrees.

Furthermore, the locking assembly comprises a second elastic piece and a protrusion, and when the limiting groove on the rotating piece rotates to the protrusion, the second elastic piece can push the protrusion into the groove.

Further, the switch assembly comprises a switch button and a moving structure, and when the switch button is pressed down, the moving structure moves the protrusion out of the groove.

Further, the mobile structure is a mobile inclined plane, and when the switch button is pressed down, the mobile inclined plane moves the protrusion downwards towards the positive direction of the inclined plane, so that the protrusion is moved out of the groove.

Further, still include the unblock interface on the locking Assembly, when shift knob pressed, remove the inclined plane with unblock inclined plane contact to relative slip, so that the arch moves down to the inclined plane positive direction, with the arch shifts out outside the recess.

Further, when the switch assembly releases the locking state of the locking assembly, the first elastic element drives the rotating element to rotate, and the rotating element drives the probe assembly to rotate by more than 100 degrees.

The embodiment of the utility model provides a thermometer is convenient folding and open.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of a thermometer according to an embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of a thermometer according to the present invention;

FIG. 3 is a schematic view of an internal structure of a thermometer according to an embodiment of the present invention;

FIG. 4 is a schematic view showing another internal structure of the thermometer according to the embodiment of the present invention;

FIG. 5 is a schematic view showing another internal structure of the thermometer according to the present invention;

FIG. 6 is a schematic view of another internal structure of the thermometer according to the embodiment of the present invention;

FIG. 7 is a schematic view showing another internal structure of the thermometer according to the present invention;

FIG. 8 is a schematic view showing another internal structure of the thermometer according to the present invention;

FIG. 9 is a schematic view of a thermometer according to an embodiment of the present invention;

fig. 10 is another structural view of the components of the thermometer according to the present invention.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

The embodiment of the utility model provides a terminology such as "first", "second", only for distinguishing relevant technical feature, do not show the precedence order.

In order to explain the technical solution of the embodiments of the present invention, the following description is made by using specific embodiments.

Fig. 1-10 are schematic views of a thermometer according to an embodiment of the present invention. The specific contents are as follows:

fig. 1-2 are schematic diagrams showing the overall structure of the thermometer according to the embodiment of the present invention. Fig. 1 is a schematic structural diagram of a thermometer according to an embodiment of the present invention in a use state. Fig. 2 is a schematic structural diagram of the thermometer according to the embodiment of the present invention in a contracted state.

The thermometer 100 according to the present embodiment includes a probe assembly 120 and a main body 110. The probe assembly 120 includes a probe housing and a temperature sensor (not labeled) disposed within the probe housing. The probe shell provided by the embodiment of the utility model can be made of hard materials with good heat conductivity, such as metal (for example, steel). One or more temperature sensors may be included in the probe assembly 120. In a preferred embodiment, the temperature sensor is positioned as close to the top of the probe as possible, which facilitates the measurement of the temperature.

The main body 110 includes a main body housing and a circuit board (not labeled). The circuit board is electrically connected with the temperature sensor to collect temperature information detected by the temperature sensor. In an exemplary embodiment, the main body housing may be formed by splicing a plurality of plastic housings.

As shown in FIG. 3, the thermometer 100 of the present invention further includes a rotating assembly 130. The rotating assembly 130 includes a rotating member 132 and a first elastic member 133, wherein the rotating member 132 is rotatably disposed on the main body housing. In an exemplary embodiment, the rotating member 132 includes a cylindrical body having a circular groove formed therein, and the cylindrical body of the rotating member 132 is rotatably engaged with the circular groove formed in the body housing. The first elastic element 133 is connected to the main body housing and the rotating element 132, the rotating element 132 can compress the first elastic element 133 when rotating, and when the rotating element 132 is not stressed, the first elastic element 133 can drive the rotating element 132 to rotate. The probe assembly 120 is directly or indirectly connected to the rotation member 132 and can rotate with the rotation member 132. In an exemplary embodiment as shown in fig. 3-5, the rotating assembly 130 is further provided with a probe connecting structure 131, and the probe assembly 120 is fixedly connected to the probe connecting structure 131. As shown in fig. 3 to 5, the probe connecting structure 131 is a hollow cylinder into which the probe is inserted.

An exemplary embodiment is shown in fig. 3-5, wherein the first resilient member 133 is a resilient latch having one end connected to the main housing and the other end connected to the rotational member 132. When the probe assembly is rotated by the force 120, the rotating member 132 is driven to rotate, and the rotation of the rotating member 132 compresses the elastic buckle. When the force applied by the probe assembly 120 is released, the elastic buckle drives the rotating member 132 to rotate and drives the probe assembly 120 to the working state.

The thermometer of the present invention further includes a locking assembly 150. The locking assembly 150 is specifically configured to lock the probe assembly 120 or the rotating assembly 130 when the probe assembly 120 is rotated to be adjacent to or within the main body housing. The embodiment of the present invention provides a probe assembly 120, which can be close to the main body case or rotate into the groove on the main body case, so as to reduce the space under the non-working state.

In one embodiment, the locking assembly 150 can apply a force to the probe assembly 120 to limit rotation of the probe assembly 120, such as by jamming the probe assembly 120. In one embodiment, the locking assembly 150 can lock the rotating assembly 130 to limit the rotation of the rotating assembly 130.

An exemplary embodiment is shown in fig. 3-8, wherein the rotational member 132 is provided with a stop portion, and the locking assembly locks the rotational member for rotation when engaged with the stop portion. The limiting portion is a structure for limiting the rotation member 132 from further rotation. In an exemplary embodiment, the limiting portion is a limiting groove, and the locking assembly is engaged with the limiting groove to limit the rotation of the rotating member. The locking assembly 150 includes a protrusion 153 engaged with the position-limiting portion.

In an exemplary embodiment, the locking assembly 150 may include a locking connection structure 151, a second elastic member 152, and a protrusion 153. The second elastic element 152 can push the protrusion 153 into the limiting groove when the limiting groove of the rotating element 132 rotates to a position corresponding to the protrusion 153, so as to limit the further rotation of the rotating element 132. The second elastic member 152 in the embodiment of the present invention is an elastic plate, and the protrusion 153 is disposed on the elastic plate 152.

In an exemplary embodiment, the rotating member 132 is provided with 2 limiting grooves, namely a first groove 1341 and a second groove 1343, wherein the arc interval between the first groove 1341 and the second groove 1343 is between 150 ° and 200 °. In one specific embodiment, the first and

second grooves

1341, 1343 are spaced 180 ° apart.

In an exemplary embodiment, the rotating member 132 is provided with 3 limiting grooves, namely a first groove 1341, a second groove 1343 and a third groove 1342; wherein the radian of the interval between the first groove 1341 and the second groove 1343 is between 150 and 200 degrees; the third groove 1342 is spaced from the first groove 1341 by an arc of between 90 ° and 150 °. This arrangement may be convenient for a user to use with the probe assembly 120 fixed at a variety of angles. In a preferred manner, the third recess 1342 is spaced from the first recess 1341 by an arc of 110 °.

The thermometer 100 of the present embodiment further includes a switch assembly 140. The switch assembly 140 is used to unlock the locking assembly 150 from the probe assembly 120 or the rotating assembly 130.

In an exemplary embodiment, the switch assembly 140 includes a switch button 141 and a third elastic member 142. The switch button 141 comprises a moving structure, and when the switch button is pressed down, the moving structure moves the protrusion out of the groove. In a specific embodiment, the switch button 141 includes a button cap 1411, an elastic connection 1412, a moving plate 1413, and a moving ramp 1414. The moving structure is a moving ramp 1414.

When the switch button is pressed 141, the moving ramp 1414 moves the protrusion down the ramp to move the protrusion out of the groove. Specifically, the locking assembly 150 further includes an unlocking ramp 154, and when the switch button 141 is pressed, the moving ramp 1414 contacts the unlocking ramp 154 and slides relative to the unlocking ramp 154, so that the protrusion 153 moves away from the direction limiting the rotation of the rotating assembly, and the protrusion moves out of the groove.

When the switch assembly 140 releases the locking state of the locking assembly 150, the first elastic element 133 drives the rotating element to rotate, and the rotating element drives the probe assembly to rotate. The rotating member drives the probe assembly to rotate more than 100 degrees.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A thermometer, comprising:

2. The thermometer of claim 1, wherein the rotational member is provided with a limit portion, and the locking assembly locks the rotational member to rotate when engaged with the limit portion.

3. The thermometer of claim 2 wherein said stop is a stop recess and said locking element engages said stop recess to limit rotation of said rotatable member.

4. A thermometer according to claim 3 wherein said rotatable member is provided with 2 retaining recesses, a first recess and a second recess, wherein the first recess and the second recess are spaced by an arc of between 150 ° and 200 °.

5. A thermometer according to claim 3 wherein said rotatable member is provided with 3 limit notches, a first notch, a second notch and a third notch; wherein the radian of the interval between the first groove and the second groove is between 150 and 200 degrees; the radian of the interval between the third groove and the first groove is between 90 and 150 degrees.

6. A thermometer according to any one of claims 3 to 5 wherein said locking assembly includes a second resilient member and a projection, said second resilient member urging said projection into said recess when a detent recess in said rotatable member is rotated to said projection.

7. A thermometer according to claim 6 wherein said switch assembly includes a switch button and a moving structure which moves said projection out of said recess when said switch button is depressed.

8. A thermometer according to claim 7 wherein said movement means is a moving ramp which, when said switch button is depressed, moves said projection downwardly in a ramp direction to move said projection out of said recess.

9. The thermometer of claim 8, further comprising an unlocking interface on said locking assembly, wherein when said switch button is depressed, said moving ramp contacts said unlocking ramp and slides relative thereto such that said projection moves down the ramp to move said projection out of said recess.

10. A thermometer, comprising:

a main body;

the probe assembly comprises a probe shell and a temperature sensor;

the rotating assembly comprises a rotating part and a first elastic part;

a locking assembly that locks the probe assembly or the rotation assembly;

a switch assembly for unlocking the locking assembly from the probe assembly or the rotating member;