CN220380620U

CN220380620U - Non-contact temperature probe

Info

Publication number: CN220380620U
Application number: CN202321997297.4U
Authority: CN
Inventors: 张飞
Original assignee: Shanghai Xincheng Electronic Technology Co ltd
Current assignee: Shanghai Xincheng Electronic Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-23
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to a non-contact temperature probe, which comprises a detector, wherein a connecting block is fixed on the right side of the detector, a mounting mechanism is arranged in the connecting block, a probe body is connected in a sliding manner in the connecting block, a limiting mechanism is arranged in the detector, a protective shell is attached to the right side of the detector, the mounting mechanism comprises two cavities which are arranged in the connecting block, telescopic rods are fixed on one sides of the two cavities, which are opposite, of each other, the outer surfaces of the telescopic rods are sleeved with first springs, moving plates are fixed on the opposite sides of the telescopic rods, and pull rods are fixed on the right sides of the moving plates. This non-contact temperature detecting head, pulling pull rod drives movable plate and draw-in bar and removes and extrude first spring together, inserts the connecting block with the detecting head body in, unclamp the pull rod, the movable plate resets, drives the draw-in bar card and go into the draw-in groove in, and is fixed to the detecting head body installation, easy operation, convenient dismouting.

Description

Non-contact temperature probe

Technical Field

The utility model relates to the technical field of temperature probes, in particular to a non-contact temperature probe.

Background

The non-contact temperature detecting head can determine the surface temperature by measuring the infrared energy radiated by the surface of a target, the ultra-low power consumption intelligent design is adopted, the ultra-low power consumption design ensures that a product can work for a longer time, the trouble of frequent battery replacement and underpower during working is reduced for a user, the intelligent design helps the user to test more conveniently and capture the true value of a measured object more quickly, and meanwhile, the meter can intelligently select a battery or USB connection to supply power.

For example, chinese patent (publication No. CN 215492103U) discloses a temperature probe, which comprises a shell, wherein a packaging shell is arranged on the left side wall of the interior of the shell, a main board, a controller and a chip are arranged in the packaging shell, a display screen plate electrically connected with the main board is arranged on the upper surface of the shell, a probe is arranged on the right side of the shell, a driver is fixedly arranged on the right side surface of the packaging shell, a screw rod is arranged at the output end of the driver, a threaded sleeve is sleeved on the screw rod, a horizontal limiting plate is arranged in the shell, one end of the limiting plate is fixedly connected with the packaging shell, the other end of the limiting plate is fixedly connected with the right side inner wall of the shell, a connecting plate is arranged between the threaded sleeve and the limiting plate, and a liquid injection pipe is arranged on the upper surface of the shell.

The temperature detecting head has the advantages that the length of the probe extension of the temperature detecting head is adjustable, the screw sleeve moves right when the screw rod rotates positively by the driver, the probe moves right when the screw rod rotates negatively by the driver, otherwise, the probe moves left, temperature information sensed by the temperature sensing piece in the probe is transmitted to the main board and is displayed on the display screen board, but the temperature detecting head and the shell cannot be disassembled, so that the temperature detecting head is inconvenient to disassemble and maintain when damaged, and the normal time of the temperature detecting head is influenced, and the non-contact temperature detecting head is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a non-contact temperature probe which has the advantages of convenient disassembly and assembly and the like, and solves the problem of inconvenient disassembly and assembly of the existing non-contact temperature probe.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the non-contact temperature probe comprises a detector, wherein a connecting block is fixed on the right side of the detector, a mounting mechanism is arranged in the connecting block, a probe body is connected in a sliding manner in the connecting block, a limiting mechanism is arranged in the detector, and a protective shell is attached to the right side of the detector;

the installation mechanism comprises two cavities arranged inside the connecting block, two telescopic rods are respectively fixed on one sides of the cavities, which are opposite to each other, of the two cavities, a first spring is sleeved on the outer surface of each telescopic rod, a movable plate is respectively fixed on one side of each telescopic rod, which is opposite to each other, a pull rod is fixed on the right side of each movable plate, clamping rods are respectively fixed on one side of each movable plate, and the installation mechanism further comprises two clamping grooves formed in the upper side and the lower side of the probe body.

Further, clamping rod sliding connection is in the inside of draw-in groove, protective housing sliding connection is in the surface of connecting block.

Further, two opposite sides of the first springs are respectively fixed on the opposite sides of the two moving plates, and two opposite sides of the first springs are respectively fixed on the opposite sides of the two cavities.

Further, two slide holes are formed in the right side of the connecting block, and the pull rod is connected to the inside of the slide holes in a sliding mode.

Further, stop gear is including seting up in two recesses on the detector right side, be fixed with two dead levers between the upper and lower both sides of recess inner chamber, two the surface sliding connection of dead lever has the fly leaf, the surface of dead lever has cup jointed the second spring, two the one side that the fly leaf is on the back all is fixed with dog and push rod, stop gear is still including seting up two through-holes in the protective housing left side.

Further, the opposite sides of the upper and lower second springs are respectively fixed on the opposite sides of the inner cavities of the two grooves, and the opposite sides of the upper and lower second springs are respectively fixed on the opposite sides of the two movable plates.

Further, the left side of dog is slided and is connected in the left side of protective housing inner chamber, the push rod is T shape.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this non-contact temperature detecting head, through installation mechanism, the pulling rod drives movable plate and draw-in bar and removes and extrude first spring together, inserts the connecting block with the detecting head body in, unclamp the pull rod, the movable plate resets, drives the draw-in bar card and go into the draw-in groove in, and is fixed to detecting head body installation, easy operation, convenient dismouting.

2. This non-contact temperature detecting head through stop gear, presses the push rod, drives fly leaf and dog and removes and extrude the second spring together, laminates protective housing and detector mutually, loosens the push rod, and the fly leaf resets, makes the dog remove, and is fixed to the protective housing installation, protects detecting head body through the protective housing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1 detector, 2 connecting blocks, 3 detecting head bodies, 4 installation mechanisms, 401 cavities, 402 telescopic links, 403 first springs, 404 moving plates, 405 pull rods, 406 clamping rods, 407 clamping grooves, 5 limiting mechanisms, 501 grooves, 502 fixing rods, 503 second springs, 504 through holes, 505 movable plates, 506 check blocks, 507 push rods and 6 protective shells.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, a non-contact temperature probe in this embodiment, including detector 1, the right side of detector 1 is fixed with connecting block 2, the inside of connecting block 2 is equipped with installation mechanism 4, the inside sliding connection of connecting block 2 has probe body 3, connecting block 2 passes through installation mechanism 4 to the installation of probe body 3, the inside of detector 1 is equipped with stop gear 5, the laminating of the right side of detector 1 has protective housing 6, protective housing 6 sliding connection is in the surface of connecting block 2, detector 1 passes through stop gear 5 to protective housing 6 installation, protect probe body 3 through protective housing 6.

Referring to fig. 2, in order to facilitate the disassembly and assembly of the probe body 3, the mounting mechanism 4 in this embodiment includes two cavities 401 formed inside the connection block 2, wherein the opposite sides of the inner cavities of the two cavities 401 are respectively fixed with a telescopic rod 402, the outer surface of the telescopic rod 402 is sleeved with a first spring 403, the first spring 403 is made to perform linear compression movement by the telescopic rod 402, the opposite sides of the two telescopic rods 402 are respectively fixed with a moving plate 404, the right side of the moving plate 404 is fixed with a pull rod 405, the moving plate 404 is driven to move by the pull rod 405, the opposite sides of the two moving plates 404 are respectively fixed with a clamping rod 406, and the mounting mechanism 4 further includes two clamping slots 407 formed in the upper and lower sides of the probe body 3.

Wherein, clamping rod 406 sliding connection is in the inside of draw-in groove 407 for it is fixed to detecting head body 3, two slide holes have been seted up on the right side of connecting block 2, and pull rod 405 sliding connection is in the inside of slide hole, makes things convenient for pull rod 405 to drive movable plate 404 and removes.

In addition, two opposite sides of the first springs 403 are respectively fixed on opposite sides of the two moving plates 404, opposite sides of the first springs 403 are respectively fixed on opposite sides of the inner cavities of the two cavities 401, and the first springs 403 drive the moving plates 404 to move, so that the clamping rods 406 are clamped in the clamping grooves 407, and the probe body 3 is fixed.

The mounting mechanism 4 in this embodiment pulls the pull rod 405, drives the moving plate 404 and the clamping rod 406 to move together and squeeze the first spring 403, inserts the probe body 3 into the connecting block 2, releases the pull rod 405, resets the moving plate 404, drives the clamping rod 406 to clamp into the clamping groove 407, and mounts and fixes the probe body 3.

Referring to fig. 3, in order to install the protection shell 6, the limiting mechanism 5 in the embodiment includes two grooves 501 opened on the right side of the detector 1, two fixing rods 502 are fixed between the upper and lower sides of the inner cavity of the grooves 501, the outer surfaces of the two fixing rods 502 are slidably connected with a movable plate 505, the outer surfaces of the fixing rods 502 are sleeved with a second spring 503, the movable plate 505 is reset through the second spring 503, one side of the two movable plates 505 opposite to each other is fixed with a stop block 506 and a push rod 507, the push rod 507 is in a T shape, the movable plate 505 is reset through the push rod 507, and the limiting mechanism 5 further includes two through holes 504 opened on the left side of the protection shell 6.

The left side of the stop block 506 is slidingly connected to the left side of the inner cavity of the protective housing 6, and is used for limiting the protective housing 6, the opposite sides of the upper and lower second springs 503 are respectively fixed on the opposite sides of the inner cavities of the two grooves 501, the opposite sides of the upper and lower second springs 503 are respectively fixed on the opposite sides of the two movable plates 505, and the movable plates 505 are reset through the second springs 503 to drive the stop block 506 to move together, so as to limit the protective housing 6.

In this embodiment, the limiting mechanism 5 presses the push rod 507, drives the movable plate 505 and the stop block 506 to move together and squeeze the second spring 503, attaches the protective shell 6 to the detector 1, releases the push rod 507, resets the movable plate 505, moves the stop block 506, and installs and fixes the protective shell 6.

The working principle of the embodiment is as follows:

(1) When the detecting head body 3 needs to be installed, two pull rods 405 are pulled back to back, the pull rods 405 drive the movable plate 404 to slide in the cavity 401 and squeeze the telescopic rods 402 and the first springs 403, the movable plate 404 simultaneously drives the clamping rods 406 to move together, at the moment, the detecting head body 3 is inserted into the connecting block 2, the pull rods 405 are loosened, the movable plate 404 resets under the action of the first springs 403, and the clamping rods 406 are driven to be clamped into the clamping grooves 407 to install and fix the detecting head body 3.

(2) When the protective housing 6 needs to be installed, two push rods 507 are pressed relatively, the push rods 507 can drive the movable plate 505 to slide on the outer surface of the fixed rod 502 and extrude the second spring 503, and when the movable plate 505 moves, the stop block 506 can be driven to move together, at the moment, the protective housing 6 is attached to the detector 1, the movable plate 505 penetrates through the through holes 504 to enter the interior of the protective housing 6, at the moment, the push rods 507 are loosened, the movable plate 505 can reset under the action of the second spring 503, the stop block 506 moves, and the protective housing 6 is fixedly installed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A non-contact temperature probe comprising a detector (1), characterized in that: the detector is characterized in that a connecting block (2) is fixed on the right side of the detector (1), a mounting mechanism (4) is arranged in the connecting block (2), a detecting head body (3) is connected in the connecting block (2) in a sliding mode, a limiting mechanism (5) is arranged in the detector (1), and a protective shell (6) is attached to the right side of the detector (1);

the installation mechanism (4) comprises two cavities (401) formed in the connecting block (2), two telescopic rods (402) are respectively fixed on one side, opposite to each other, of the inner cavities of the cavities (401), first springs (403) are sleeved on the outer surfaces of the telescopic rods (402), moving plates (404) are respectively fixed on one side, opposite to each other, of the telescopic rods (402), pull rods (405) are fixed on the right side of the moving plates (404), clamping rods (406) are respectively fixed on one side, opposite to each other, of the moving plates (404), and the installation mechanism (4) further comprises two clamping grooves (407) formed in the upper side and the lower side of the detection head body (3).

2. A non-contact temperature probe as set forth in claim 1 wherein: the clamping rod (406) is connected to the inside of the clamping groove (407) in a sliding mode, and the protective shell (6) is connected to the outer surface of the connecting block (2) in a sliding mode.

3. A non-contact temperature probe as set forth in claim 1 wherein: the opposite sides of the two first springs (403) are respectively fixed on the opposite sides of the two movable plates (404), and the opposite sides of the two first springs (403) are respectively fixed on the opposite sides of the inner cavities of the two cavities (401).

4. A non-contact temperature probe as set forth in claim 1 wherein: two slide holes are formed in the right side of the connecting block (2), and the pull rod (405) is connected to the inside of the slide holes in a sliding mode.

5. A non-contact temperature probe as set forth in claim 1 wherein: stop gear (5) are including seting up in two recess (501) on detector (1) right side, be fixed with two dead levers (502) between the upper and lower both sides of recess (501) inner chamber, two the surface sliding connection of dead lever (502) has fly leaf (505), the surface of dead lever (502) has cup jointed second spring (503), two one side that fly leaf (505) are opposite to each other all is fixed with dog (506) and push rod (507), stop gear (5) are still including seting up two through-holes (504) in protective housing (6) left side.

6. A non-contact temperature probe as defined in claim 5, wherein: the opposite sides of the upper and lower second springs (503) are respectively fixed on the opposite sides of the inner cavities of the two grooves (501), and the opposite sides of the upper and lower second springs (503) are respectively fixed on the opposite sides of the two movable plates (505).

7. A non-contact temperature probe as defined in claim 5, wherein: the left side of dog (506) is slided and is connected in the left side of protective housing (6) inner chamber, push rod (507) are T shape.