CN214583659U - Infrared temperature measuring instrument with cartridge clip type battery compartment - Google Patents
Infrared temperature measuring instrument with cartridge clip type battery compartment Download PDFInfo
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- CN214583659U CN214583659U CN202120354202.1U CN202120354202U CN214583659U CN 214583659 U CN214583659 U CN 214583659U CN 202120354202 U CN202120354202 U CN 202120354202U CN 214583659 U CN214583659 U CN 214583659U
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Abstract
The utility model discloses an infrared temperature measuring instrument with cartridge clip formula battery compartment, including infrared temperature measuring instrument main part and cartridge clip formula battery compartment, wherein: the infrared temperature measuring instrument main body is provided with an installation cavity, and the installation cavity is provided with a plug-in port; the mounting cavity is provided with a first power supply connecting end; the infrared temperature measuring instrument main body is also provided with a button, a locking part and an elastic reset piece, the button is positioned in the infrared temperature measuring instrument main body, and the locking part is arranged in the installation cavity; the cartridge clip type battery bin is provided with an inserting part and a tail cover part, and a battery cavity, a second power supply connecting end and a locking groove are arranged in the inserting part; after the inserting part is inserted in place from the inserting and pulling port, the locking part is clamped into the locking groove under the abutting action of the elastic resetting piece, the second power supply connecting end is electrically connected with the first power supply connecting end, and the tail cover part is exposed out of the infrared temperature measuring instrument main body; when the cartridge clip type battery compartment is taken out, the button is pressed inwards, and the locking part moves outwards along with the button to be separated from the locking groove.
Description
Technical Field
The utility model belongs to the technical field of infrared temperature measuring instrument and specifically relates to indicate an infrared temperature measuring instrument with clip formula battery compartment.
Background
In the beginning of 2020, major emergency public health event primary responses are initiated throughout the country: blocking the further spread of the new coronavirus pneumonia epidemic situation. Common symptoms of the novel coronavirus are fever, cough and dyspnea. In order to avoid virus variation caused by multiple cross infections, the infection source must be found out at the first time to protect healthy people. Although fever symptoms are not the most critical index for judging infection, fever symptoms are still important references for primarily judging whether viruses are infected. Because of its temperature measuring function, the temperature measuring instrument is becoming an important epidemic prevention product.
At present, the common thermometers include contact thermometers such as a mercury thermometer and an electronic thermometer, and non-contact thermometers such as an infrared ray thermometer and an infrared imaging thermometer. In the epidemic situation period, cross infection is prevented, and the non-contact infrared thermometer which is convenient to carry is mainly adopted at the body temperature monitoring point in the public place. The non-contact infrared thermometer is powered by a battery, and the battery needs to be replaced when the battery is not powered. Prevent that the battery from droing or battery contact failure, the fixed battery of the mode that traditional non-contact infrared thermometer generally adopted battery apron buckle or screw lock solid, when changing the battery, need dismantle the screw or pull open battery apron buckle hard, troublesome poeration, waste time and energy, the battery fixed mode of traditional non-contact infrared thermometer carries out the battery replacement for people and brings very big inconvenience.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides an infrared radiation thermometer with cartridge clip formula battery compartment, and it can realize that cartridge clip formula battery compartment makes the infrared radiation thermometer user can convenient change the battery through the button, and its simple structure, convenient operation, user experience are good, interesting high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an infrared temperature measuring instrument with cartridge clip formula battery compartment, includes infrared temperature measuring instrument main part and cartridge clip formula battery compartment, wherein: the infrared temperature measuring instrument main body is provided with an installation cavity, and the installation cavity is provided with a plug-in port; a first power supply connecting end is arranged in the mounting cavity; the infrared temperature measuring instrument main body is also provided with a button, a locking part and an elastic reset piece, the button is positioned on one side of the infrared temperature measuring instrument main body, and the locking part is exposed in the installation cavity on the opposite side of the button; the cartridge clip type battery bin is provided with an inserting part and a tail cover part connected with the inserting part, a cavity for accommodating a battery is arranged in the inserting part, a second power supply connecting end is arranged on the inserting part, and a locking groove matched with the locking part is arranged on the side surface of the inserting part; after the inserting part is inserted in place from the inserting and pulling port, the locking part is clamped into the locking groove under the abutting action of the elastic resetting piece, the second power supply connecting end is electrically connected with the first power supply connecting end, and the tail cover part is exposed out of the infrared temperature measuring instrument main body; when the cartridge clip type battery compartment is taken out, the button is pressed inwards, and the locking part moves outwards along with the button to be separated from the locking groove.
Preferably, a side surface of the insertion portion is provided with a guide surface, and the locking portion is pushed outward by the guide surface when the cartridge type battery case is inserted.
Preferably, a guide rail extending in the inserting and pulling direction is arranged in the mounting cavity, and correspondingly, a guide groove is arranged on the surface of the insertion part and is matched with the guide rail.
As a preferred scheme, the button and the locking part are connected into an integral structure, the integral structure is provided with a limiting block, the installation cavity is provided with a first limiting part and a second limiting part which are arranged along the pressing direction of the button at intervals, a guiding limiting groove is formed between the first limiting part and the second limiting part, and the limiting block can be movably arranged in the guiding limiting groove.
As a preferred scheme, battery electrode spring leaf component grooves are formed in two ends of a battery cavity, and battery electrode spring leaf components are arranged in the battery electrode spring leaf component grooves.
As a preferred scheme, the lower extreme of infrared thermometric instrument main part is provided with handheld portion, the installation cavity sets up in handheld portion, the plug mouth sets up in the lower extreme of installation cavity.
As a preferred scheme, the outer shell of the main body of the infrared temperature measuring instrument comprises a front shell, a rear shell, a left shell and a right shell which are assembled together; the integrated structure is an annular structure, the button is positioned on the front side of the annular structure, the locking part is positioned on the rear side of the annular structure, the limiting block is arranged on the left side of the annular structure, and the first limiting part and the second limiting part are arranged on the right side of the left shell; the front shell is provided with a through hole for exposing the button.
As a preferred scheme, a limiting step is further arranged at the through hole of the front shell and used for being positioned with a matching step on the periphery of the button.
As a preferred scheme, infrared thermometric instrument main part is pistol form, the upper end of handheld portion is provided with the detection portion of horizontal extension, be provided with infrared detecting head, switch/temperature measurement button, display screen and function selection regulation button group on the detection portion.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, it is mainly:
firstly, the battery device of the traditional infrared temperature measuring instrument is designed into a cartridge-type battery compartment, so that the battery device is convenient to operate when the battery of the infrared temperature measuring instrument is replaced, and great convenience is brought to people; meanwhile, the structure is simple, the cartridge clip type battery compartment can be locked or unlocked through the arrangement of the button, the locking part and the elastic reset piece, the battery compartment is prevented from sliding off and poor battery contact when being locked, the battery compartment is convenient to pull out for battery replacement when being unlocked, the interestingness is strong, and the user experience is good;
the guide rail has the functions of guiding and positioning the movable stroke of the battery compartment, so that the operation reliability is improved, the cartridge clip type battery compartment can be smoothly inserted and pulled when the battery is replaced, and the phenomenon of offset and clamping stagnation can not occur;
the shell structure of the infrared thermometric instrument main body is ingenious, the button and the locking portion are integrally connected into the annular structure, the shell of the infrared thermometric instrument main body is limited in the front-back moving stroke of the limiting block by combining the limiting block, the shell plays a guiding limiting role in pressing and resetting the stroke, and the annular structure can be prevented from being separated.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembly view of an embodiment of the present invention;
FIG. 2 is another assembly view of an embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is another exploded view of an embodiment of the present invention;
FIG. 5 is a cross-sectional view of an embodiment of the invention (assembled state);
fig. 6 is another cross-sectional view (exploded state) of an embodiment of the present invention;
fig. 7 is another cross-sectional view (assembled state) of an embodiment of the present invention;
fig. 8 is yet another exploded view of an embodiment of the present invention.
The attached drawings indicate the following:
10. infrared thermometric instrument main body 11 and handheld part
111. Mounting cavity 1111 and plugging port
1112. First power connection end 1113 and guide rail
112. Annular structure 1121, button
11211. Mating step 1122, locking portion
1123. Limiting block 113 and elastic reset piece
12. Detecting part 121 and infrared detecting head
122. Switch/temperature measurement button 123 and display screen
124. Function selection adjusting key group 13 and shell
131. Front shell 1311, through hole
1312. Limiting step 132 and rear shell
133. Left shell 1331, first limiting part
1332. Second position-limiting portion 1333, guide position-limiting groove
134. Right shell 20, cartridge clip formula battery compartment
21. Insertion part 211 and battery cavity
2111. Electrode leaf spring assembly 2112 and electrode leaf spring assembly groove
212. Second power connection terminal 213 and locking groove
214. Guide surface 215, guide groove
22. Tail cover portion 221, a wrapping member.
Detailed Description
Referring to fig. 1 to 8, a detailed structure of an embodiment of the present invention is shown, which includes a pistol-shaped handheld infrared thermometric instrument body 10 and a cartridge battery compartment 20.
The infrared thermometric apparatus body 10 has a hand-held portion 11 and a probe portion 12 extending laterally at the upper end of the hand-held portion. The detecting part 12 includes an infrared detecting head 121, a switch/temperature measuring key 122, a display screen 123 and a function selection adjusting key set 124. An installation cavity 111 is arranged in the handheld part 11, and the lower end of the installation cavity 111 is provided with a plug port 1111; a first power supply connection end 1112 is arranged at the upper end inside the mounting cavity 111; the hand-held portion 11 is further provided with a button 1121, a locking portion 1122 and an elastic reset piece 1123, the button 1121 is located on one side of the hand-held portion 11, the locking portion 1122 is exposed in the mounting cavity 111 on the opposite side of the button 1121, and the elastic reset piece 113 acts on the locking portion 1122. Here, the button 1121 and the locking portion 1122 are integrally connected, and the elastic returning member 113 is a pressure spring or a pressure spring plate, and is abutted between the inner wall surface of the mounting cavity 111 and the locking portion 1122.
The cartridge clip type battery compartment 20 has an insertion portion 21 and a tail cover portion 22 connected to a lower end of the insertion portion 21, when in actual design, as shown in fig. 8, a covering member 221 may be assembled outside the tail cover portion 22, the insertion portion 21 and the tail cover portion 22 are integrally formed, the covering member 221 is an additional forming structure, and may be made of the same material as or different from the tail cover portion 22, and the arrangement of the covering member 221 may meet various requirements of decoration, operation and contact comfort, and the like. A battery cavity 211 for accommodating a battery is arranged in the insertion part 21, a second power connection end 212 is arranged at the upper end of the insertion part 21, and a locking groove 213 matched with the locking part 1122 is arranged on the side surface of the insertion part 21; after the battery is arranged in the cartridge clip type battery compartment 20, the inserting part 21 is inserted from the inserting and extracting opening, and after the battery is inserted in place, the locking part 1122 is clamped into the locking groove 213; when the cartridge magazine 20 needs to be removed, the button 1121 is pressed inward, the locking portion 1122 is displaced outward to be disengaged from the locking groove 213, the elastic restoring member 113 is deformed by pressure, and the cartridge magazine 20 can be removed by grasping the tail cap portion 22. Here, the side surface of the insertion portion 21 is provided with a guiding surface 214, the guiding surface 214 is located above the locking groove 213, when the cartridge-type battery compartment 20 is inserted, the locking portion 1122 can be pushed outward by the guiding surface 214, and after the cartridge-type battery compartment is inserted in place, the locking portion 1122 is clamped into the locking groove 213 by the urging action of the elastic return member 113, so as to lock the cartridge-type battery compartment 20.
In order to improve the insertion and extraction smoothness of the cartridge battery compartment 20, a guide 1113 extending in the insertion and extraction direction is provided in the mounting cavity 111, and correspondingly, a guide groove 215 is provided on the surface of the insertion portion 21, and the guide groove 215 is adapted to the guide 1113. The guide rail 1113 has the functions of guiding and positioning the moving stroke of the battery compartment 20, so that the operation reliability is improved, and the cartridge clip type battery compartment 20 can be smoothly inserted and pulled when the battery is replaced.
In this embodiment, the battery cavity 211 can accommodate two sets of 1.5V batteries, and four battery electrode spring leaf assemblies 2111 and four battery electrode spring leaf assembly grooves 2112 are fixed at two ends of the battery cavity 211. The four battery electrode spring piece assembly grooves 2112 are disposed at two ends of the battery cavity 211, and the four battery electrode spring piece assemblies 2111 are disposed in the corresponding battery electrode spring piece assembly grooves 2112. When the battery needs to be replaced, the button 1121 is pressed, the infrared thermometric instrument main body 10 is unlocked from the battery compartment 20, and then the battery compartment 20 is pulled out. The original battery is taken out of the battery cavity 211 of the battery compartment 20, the electrode ends of two new 1.5VAAA batteries are opposite and are placed in the battery cavity 211, and the two electrode ends of the two new 1.5VAAA batteries are respectively connected with the four battery electrode spring leaf assemblies 2111. Then, the battery compartment 20 carrying a new battery is pressed into the infrared thermometric instrument main body 10 along the direction of the guide rail 1113, and when the battery compartment 20 is completely installed in the infrared thermometric instrument main body 10, the battery compartment 20 is locked by the locking part, so that poor battery contact or battery compartment sliding is prevented.
As shown in fig. 7 and 8, the housing 13 of the infrared thermometric instrument main body 10 includes a front shell 131, a rear shell 132, a left shell 133 and a right shell 134, the front shell 131, the rear shell 132, the left shell 133 and the right shell 134 are assembled together, the button 1121 and the locking portion 1122 are integrally connected to form the ring structure 112, the button is located at the front side of the ring structure 112, the locking portion 1122 is located at the rear side of the ring structure 113, the left side of the ring structure 112 is provided with a limit block 1123, the right side of the left shell 133 is provided with a front limit portion and a rear limit portion (also referred to as a first limit portion 1331 and a second limit portion 1332) which are arranged at a front-rear distance, a guide limit slot 1333 is formed between the first limit portion 1331 and the second limit portion 1332, and the limit block 1123 can be movable in the guide limit slot 1333. The front shell 131 is provided with a through hole 1311 for exposing the button 1121. During assembly, the annular structure 112 may be installed between the front shell 131 and the rear shell 132, the right shell 134 may be spliced to the right ends of the front shell 131 and the rear shell 132, the left shell 133 may be spliced to the left ends of the front shell 131 and the rear shell 132, and the limit block 1123 may be located between the first limit portion 1331 and the second limit portion 1332 of the left shell 133, so as to guide and limit the pressing and resetting stroke and prevent the annular structure 112 from coming off, and of course, the through hole 1131 of the front shell 131 may further be provided with a limit step 1312 for positioning with the matching step 11211 on the periphery of the button 1121. And, the guide rail 1113 is provided on the left side of the right housing 134, and the guide groove 215 is provided on the right side surface of the insertion portion 21.
The utility model is mainly designed in that the battery device of the traditional infrared temperature measuring instrument is designed into the cartridge clip type battery bin, so that the battery device is convenient to operate when the battery of the infrared temperature measuring instrument is replaced, and great convenience is brought to people; meanwhile, the structure is simple, the cartridge clip type battery compartment can be locked or unlocked through the arrangement of the button, the locking part and the elastic reset piece, the battery compartment is prevented from sliding off and poor battery contact when being locked, the battery compartment is convenient to pull out for battery replacement when being unlocked, the interestingness is strong, and the user experience is good;
secondly, the guide rail has the functions of guiding and positioning the movable stroke of the battery compartment, so that the operation reliability is improved, the cartridge clip type battery compartment can be smoothly inserted and pulled when the battery is replaced, and the phenomenon of offset and clamping stagnation can not occur;
moreover, the shell structure of the infrared thermometric instrument main body is ingenious, the button and the locking portion are integrally connected into the annular structure, the shell of the infrared thermometric instrument main body is limited in the front-back moving stroke of the limiting block by combining the limiting block, the shell plays a role in guiding and limiting the pressing and resetting stroke, and meanwhile the annular structure can be prevented from being separated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides an infrared temperature measuring instrument with cartridge clip formula battery compartment which characterized in that: including infrared temperature measurement instrument main part and cartridge clip formula battery compartment, wherein:
the infrared temperature measuring instrument main body is provided with an installation cavity, and the installation cavity is provided with a plug-in port; a first power supply connecting end is arranged in the mounting cavity; the infrared temperature measuring instrument main body is also provided with a button, a locking part and an elastic reset piece, the button is positioned on one side of the infrared temperature measuring instrument main body, and the locking part is exposed in the installation cavity on the opposite side of the button;
the cartridge clip type battery bin is provided with an inserting part and a tail cover part connected with the inserting part, a cavity for accommodating a battery is arranged in the inserting part, the inserting part is provided with a second power supply connecting end, and a locking groove matched with the locking part is arranged on the side surface of the inserting part; after the inserting part is inserted in place from the inserting and pulling port, the locking part is clamped into the locking groove under the abutting action of the elastic resetting piece, the second power supply connecting end is electrically connected with the first power supply connecting end, and the tail cover part is exposed out of the infrared temperature measuring instrument main body; when the cartridge clip type battery compartment is taken out, the button is pressed inwards, and the locking part moves outwards along with the button to be separated from the locking groove.
2. The infrared thermometric instrument with a cartridge-style battery compartment of claim 1, wherein: the side surface of the insertion part is provided with a guide surface, and when the cartridge clip type battery compartment is inserted, the locking part is pushed outwards through the guide surface.
3. The infrared thermometric instrument with a cartridge-style battery compartment of claim 1, wherein: the mounting cavity is internally provided with a guide rail extending along the plugging direction, and correspondingly, the surface of the insertion part is provided with a guide groove which is matched with the guide rail.
4. The infrared thermometric instrument with a cartridge-style battery compartment of claim 1, wherein: the button and the locking part are connected into an integral structure, the integral structure is provided with a limiting block, the installation cavity is provided with a first limiting part and a second limiting part which are arranged along the pressing direction of the button at intervals, a guiding limiting groove is formed between the first limiting part and the second limiting part, and the limiting block can be movably arranged in the guiding limiting groove.
5. The infrared thermometric instrument with a cartridge-style battery compartment of claim 1, wherein: battery electrode spring leaf component grooves are formed in two ends of the battery cavity, and battery electrode spring leaf components are arranged in the battery electrode spring leaf component grooves.
6. The infrared thermometric instrument with a cartridge-style battery compartment of claim 1, wherein: the lower extreme of infrared thermometric instrument main part is provided with handheld portion, the installation cavity sets up in handheld portion, the plug mouth sets up in the lower extreme of installation cavity.
7. The infrared thermometric instrument with a cartridge-style battery compartment of claim 4, wherein: the shell of the infrared temperature measuring instrument main body comprises a front shell, a rear shell, a left shell and a right shell which are assembled together; the integrated structure is an annular structure, the button is positioned on the front side of the annular structure, the locking part is positioned on the rear side of the annular structure, the limiting block is arranged on the left side of the annular structure, and the first limiting part and the second limiting part are arranged on the right side of the left shell; the front shell is provided with a through hole for exposing the button.
8. The infrared thermometric instrument with a cartridge-style battery compartment of claim 7, wherein: and a limiting step is further arranged at the through hole of the front shell and is used for being positioned with a matching step on the periphery of the button.
9. The infrared thermometric instrument with a cartridge-style battery compartment of claim 6, wherein: the infrared thermometric instrument main part is pistol form, the upper end of handheld portion is provided with the detection portion of horizontal extension, be provided with infrared detecting head, switch/temperature measurement button, display screen and function selection regulation button group on the detection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354202.1U CN214583659U (en) | 2021-02-08 | 2021-02-08 | Infrared temperature measuring instrument with cartridge clip type battery compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354202.1U CN214583659U (en) | 2021-02-08 | 2021-02-08 | Infrared temperature measuring instrument with cartridge clip type battery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214583659U true CN214583659U (en) | 2021-11-02 |
Family
ID=78316159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354202.1U Active CN214583659U (en) | 2021-02-08 | 2021-02-08 | Infrared temperature measuring instrument with cartridge clip type battery compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214583659U (en) |
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2021
- 2021-02-08 CN CN202120354202.1U patent/CN214583659U/en active Active
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