CN215338622U

CN215338622U - Semiconductor refrigeration piece difference in temperature detection device

Info

Publication number: CN215338622U
Application number: CN202121694797.1U
Authority: CN
Inventors: 阮秀清; 阮秀沧; 朱立鋆
Original assignee: Quanzhou Yikoda Semiconductor Refrigeration Technology Co ltd
Current assignee: Quanzhou Yikoda Semiconductor Refrigeration Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-28
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a semiconductor refrigerating piece temperature difference detection device which comprises a temperature sensor mounting structure, wherein the temperature sensor mounting structure comprises a binding main body and a mounting main body, the binding main body and the mounting main body are slidably mounted together, the binding main body comprises a bolt, an elastic pressing piece, a sliding seat and a sliding groove, the bolt penetrates through the sliding seat and is in sliding contact with the sliding seat, the outer end of the elastic pressing piece is fixedly connected with the upper end of the sliding seat, the lower wall of the elastic pressing piece is extruded on the upper wall of the bolt in a sliding manner, the sliding groove is hollowed out and arranged at the upper end of the sliding seat, the sliding groove is slidably sleeved and mounted at the outer end of the mounting main body, the binding main body further comprises a bayonet, the bayonet is arranged at the outer end of the sliding seat, and the mounting main body comprises a lead and a sensor probe. The utility model relates to the technical field of semiconductor refrigerating sheet detection equipment, and can facilitate the installation and the disassembly of a temperature sensor and better meet the use requirement.

Description

Semiconductor refrigeration piece difference in temperature detection device

Technical Field

The utility model relates to the technical field of semiconductor refrigeration piece detection equipment, in particular to a semiconductor refrigeration piece temperature difference detection device.

Background

The conventional temperature sensor for detecting the semiconductor refrigerating sheet mainly adopts screws and is fixedly installed together with a target, however, in the installation process, the screws are easy to skew, the mounting holes are easy to twist by screwing at the moment, the screws are easy to drop and need to be installed again, and therefore the problem of inconvenient operation due to poor stability of the screws is caused, and therefore a scheme capable of relieving the problem is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a temperature difference detection device for a semiconductor refrigeration sheet, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a semiconductor refrigeration piece temperature difference detection device comprises a temperature sensor mounting structure, wherein the temperature sensor mounting structure comprises a binding main body and a mounting main body, and the binding main body and the mounting main body are slidably mounted together; the constraint main part comprises a bolt, an elastic pressing piece, a sliding seat and a sliding groove, the bolt penetrates through the sliding seat, the bolt is in sliding contact with the sliding seat, the outer end of the elastic pressing piece is fixedly connected with the upper end of the sliding seat, the lower wall of the elastic pressing piece is extruded to the upper wall of the bolt in a sliding mode, the sliding groove is hollowed out in the upper end of the sliding seat, and the sliding groove is sleeved with the outer end of the installation main part in a sliding mode.

Preferably, the binding main body further comprises a bayonet, and the bayonet is arranged at the outer end of the sliding seat.

Preferably, the installation main part includes wire and sensor probe, wire and sensor probe electric connection are in the same place, the installation main part still includes mount pad and guide arm, the lower extreme and the sensor probe fixed connection of wire are in the same place, the upper portion outer end fixed mounting of sensor probe is at the side of mount pad, the lower extreme fixed connection of guide arm is in the upper end of mount pad, the spout slides and cup joints the outer end at the guide arm, the lower extreme of bolt slides and runs through the mount pad.

Preferably, the installation main part still includes solid fixed ring, gu fixed ring and mount pad fixed connection are as an organic whole, gu the fixed ring is fixed to be cup jointed in the upper portion outer end of sensor probe.

Preferably, the mounting main body further comprises a stop block, the lower end of the stop block is fixedly connected to the upper end of the guide rod, and the stop block is in movable contact with the sliding seat.

Compared with the prior art, the utility model has the following beneficial effects:

before installation is needed, the lower end of the bolt is inserted into the inner end of the sliding seat, then the bolt slides downwards along the inner wall of the sliding seat until the bolt is clamped into the elastic pressing sheet, the bolt is prevented from falling off during installation or disassembly by using the elastic pressing sheet and the sliding seat to bind the bolt, the stability of the bolt during operation is improved, during installation, the bolt is screwed into a target by a screw driver, the sliding seat is driven by the bolt to slide along the installation main body until the sliding seat and the installation main body are pressed and fixed by the bolt, during disassembly, the bolt is screwed out by the screw driver, and the elastic pressing sheet is driven by the bolt to drive the sliding seat to slide upwards along the installation main body, so that the binding main body can be normally installed under the condition that the bolt does not fall off; when the binding main body and the mounting main body are assembled, the mounting main body is clamped into the sliding groove through the clamping opening; when the mounting main body is mounted, the bolt penetrates through the mounting seat and is fixed outside a target, the guide rod is utilized to bind the binding main body, and the purpose of correcting the binding main body is achieved, so that the mounting work of the binding main body is facilitated; the sensor probe is fixedly installed with the installation seat through a fixing ring; utilize the dog to shelter from the mode at the slide upside, the restriction main part is along the guide arm amplitude of upwards sliding to prevented that the restriction main part from upwards sliding excessively and droing along the guide arm, improved restriction main part moving stability.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a binding body according to the present invention;

fig. 3 is a schematic structural diagram of the mounting main body of the present invention.

In the figure: 1. a temperature sensor mounting structure; 2. a restraining body; 3. mounting the main body; 4. a bolt; 5. elastic tabletting; 6. a slide base; 7. a bayonet; 8. a chute; 9. a wire; 10. a fixing ring; 11. a sensor probe; 12. a mounting seat; 13. a guide bar; 14. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships according to those shown in the drawings, are only for convenience of description and simplicity of description, and are used to enhance the connection between the description and the drawings and to increase the clarity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example one

Referring to fig. 1-2, an embodiment of the present invention is shown: a semiconductor refrigeration piece temperature difference detection device comprises a temperature sensor mounting structure 1, wherein the temperature sensor mounting structure 1 comprises a binding main body 2 and a mounting main body 3, and the binding main body 2 and the mounting main body 3 are slidably mounted together; the binding main body 2 comprises a bolt 4, an elastic pressing sheet 5, a sliding seat 6 and a sliding groove 8, the bolt 4 penetrates through the sliding seat 6, the bolt 4 is in sliding contact with the sliding seat 6, the outer end of the elastic pressing sheet 5 is fixedly connected with the upper end of the sliding seat 6, the lower wall of the elastic pressing sheet 5 is in sliding extrusion on the upper wall of the bolt 4, the sliding groove 8 is hollowed out at the upper end of the sliding seat 6, and the sliding groove 8 is installed at the outer end of the installation main body 3 in a sliding sleeved mode; before needing to install, insert the inner of slide 6 with the lower extreme of bolt 4, then with bolt 4 along the inside wall gliding of slide 6, until the inside of elastic pressing piece 5 is gone into with bolt 4 card, utilize the mode of elastic pressing piece 5 and the 6 constraint bolt 4 of slide, bolt 4 has been prevented to drop when installation or dismantlement, stability when bolt 4 operates has been improved, during the installation, twist bolt 4 into the target inside through the bottle opener, it slides along installation subject 3 to drive slide 6 through bolt 4, until bolt 4 compresses tightly fixedly with slide 6 and installation subject 3, during the dismantlement, screw out bolt 4 through the bottle opener, utilize bolt 4 to drive elastic pressing piece 5 and drive slide 6 and upwards slide along installation subject 3, thereby make constraint subject 2 guarantee normally install under the condition that bolt 4 does not drop.

The binding main body 2 also comprises a bayonet 7, and the bayonet 7 is arranged at the outer end of the sliding seat 6; when the binding main body 2 and the installation main body 3 are assembled, the installation main body 3 is clamped into the sliding groove 8 through the bayonet 7.

Example two

Referring to fig. 3, an embodiment of the present invention: the mounting main body 3 comprises a lead 9 and a sensor probe 11, the lead 9 is electrically connected with the sensor probe 11, the mounting main body 3 further comprises a mounting seat 12 and a guide rod 13, the lower end of the lead 9 is fixedly connected with the sensor probe 11, the outer end of the upper part of the sensor probe 11 is fixedly mounted at the side end of the mounting seat 12, the lower end of the guide rod 13 is fixedly connected with the upper end of the mounting seat 12, the chute 8 is sleeved at the outer end of the guide rod 13 in a sliding manner, and the lower end of the bolt 4 penetrates through the mounting seat 12 in a sliding manner; when the installation main body 3 is installed, the bolt 4 penetrates through the installation seat 12 and is fixed outside a target, the guide rod 13 is used for restraining the restraint main body 2, the purpose of correcting the restraint main body 2 is achieved, and therefore the installation work of the restraint main body 2 is facilitated.

The mounting main body 3 further comprises a fixing ring 10, the fixing ring 10 is fixedly connected with the mounting seat 12 into a whole, and the fixing ring 10 is fixedly sleeved at the outer end of the upper part of the sensor probe 11; the sensor probe 11 is fixedly mounted with the mounting base 12 through the fixing ring 10.

The mounting main body 3 further comprises a stop 14, the lower end of the stop 14 is fixedly connected to the upper end of the guide rod 13, and the stop 14 is movably contacted with the sliding seat 6; the stopper 14 is used for shielding the upper side of the sliding seat 6 to limit the upward sliding range of the binding main body 2 along the guide rod 13, so that the binding main body 2 is prevented from falling off due to excessive upward sliding along the guide rod 13, and the running stability of the binding main body 2 is improved.

The working principle is as follows: before installation is needed, the lower end of a bolt 4 is inserted into the inner end of a sliding seat 6, then the bolt 4 slides downwards along the inner wall of the sliding seat 6 until the bolt 4 is clamped into an elastic pressing sheet 5, the bolt 4 is prevented from falling off during installation or disassembly by the aid of the elastic pressing sheet 5 and the sliding seat 6 for restraining the bolt 4, the stability of the bolt 4 during operation is improved, during installation, the bolt 4 is screwed into a target by a screwdriver, the sliding seat 6 is driven by the bolt 4 to slide along an installation main body 3 until the bolt 4 tightly presses and fixes the sliding seat 6 and the installation main body 3, during disassembly, the bolt 4 is screwed out by the screwdriver, the elastic pressing sheet 5 is driven by the bolt 4 for driving the sliding seat 6 to slide upwards along the installation main body 3, and accordingly the restraint main body 2 is enabled to be normally installed under the condition that the bolt 4 does not fall off; when the binding main body 2 and the mounting main body 3 are assembled, the mounting main body 3 is clamped into the sliding groove 8 through the bayonet 7; when the installation main body 3 is installed, the bolt 4 penetrates through the installation seat 12 and is fixed outside a target, the guide rod 13 is utilized to restrain the binding main body 2, the purpose of correcting the binding main body 2 is achieved, and therefore the installation work of the binding main body 2 is facilitated; the sensor probe 11 is fixedly installed with the installation base 12 through the fixing ring 10; the stopper 14 is used for shielding the upper side of the sliding seat 6 to limit the upward sliding range of the binding main body 2 along the guide rod 13, so that the binding main body 2 is prevented from falling off due to excessive upward sliding along the guide rod 13, and the running stability of the binding main body 2 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semiconductor refrigeration piece difference in temperature detection device, includes temperature sensor mounting structure (1), temperature sensor mounting structure (1) is including constraint main part (2) and installation main part (3), its characterized in that: the binding main body (2) and the mounting main body (3) are installed together in a sliding manner; constraint main part (2) include bolt (4), elasticity preforming (5), slide (6) and spout (8), bolt (4) run through slide (6), bolt (4) and slide (6) sliding contact, the outer end of elasticity preforming (5) is in the same place with the upper end fixed connection of slide (6), the upper wall at bolt (4) is extruded in the lower wall sliding of elasticity preforming (5), the upper end in slide (6) is seted up in spout (8) fretwork, spout (8) slip cup joint installs the outer end in installation main part (3).

2. The semiconductor chilling plate temperature difference detection device according to claim 1, wherein: the constraint main body (2) further comprises a bayonet (7), and the bayonet (7) is arranged at the outer end of the sliding seat (6).

3. A semiconductor chilling plate temperature difference detection device according to claim 1, wherein the mounting body (3) comprises a lead (9) and a sensor probe (11), the lead (9) and the sensor probe (11) are electrically connected together, and the device is characterized in that: the mounting main body (3) further comprises a mounting seat (12) and a guide rod (13), the lower end of the wire (9) is fixedly connected with the sensor probe (11), the outer end of the upper portion of the sensor probe (11) is fixedly mounted at the side end of the mounting seat (12), the lower end of the guide rod (13) is fixedly connected to the upper end of the mounting seat (12), the sliding groove (8) is sleeved at the outer end of the guide rod (13) in a sliding mode, and the lower end of the bolt (4) penetrates through the mounting seat (12) in a sliding mode.

4. The semiconductor chilling plate temperature difference detection device according to claim 3, wherein: the mounting main body (3) further comprises a fixing ring (10), the fixing ring (10) is fixedly connected with the mounting seat (12) into a whole, and the fixing ring (10) is fixedly sleeved at the outer end of the upper portion of the sensor probe (11).

5. The semiconductor chilling plate temperature difference detection device according to claim 3, wherein: the mounting main body (3) further comprises a stop block (14), the lower end of the stop block (14) is fixedly connected to the upper end of the guide rod (13), and the stop block (14) is in movable contact with the sliding seat (6).