CN219697740U - Thermal imaging law enforcement recorder - Google Patents
Thermal imaging law enforcement recorder Download PDFInfo
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- CN219697740U CN219697740U CN202320575051.1U CN202320575051U CN219697740U CN 219697740 U CN219697740 U CN 219697740U CN 202320575051 U CN202320575051 U CN 202320575051U CN 219697740 U CN219697740 U CN 219697740U
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- thermal imaging
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- power supply
- law enforcement
- lens module
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- 238000001931 thermography Methods 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000004297 night vision Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000001502 supplementing effect Effects 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of law enforcement recorders, and particularly relates to a thermal imaging law enforcement recorder, which comprises: the shell comprises a middle frame, and a face shell and a rear shell are respectively arranged on two opposite sides of the middle frame; the display module is fixedly connected to the face shell; the lens module is arranged on the rear shell and comprises a visible light lens module and an infrared thermal imaging lens module; the circuit board is arranged in the shell, and the power module is electrically connected with the circuit board. According to the utility model, the lens module is arranged and comprises the visible light lens module and the infrared thermal imaging module, and the infrared thermal imaging lens module is used for recording when the light is insufficient, so that the phenomenon that normal recording cannot be carried out in the night vision switching process, incomplete evidence is caused, and the recording requirement when the light is insufficient is met.
Description
Technical Field
The utility model belongs to the field of law enforcement recorders, and particularly relates to a thermal imaging law enforcement recorder.
Background
The law enforcement recorder is portable evidence obtaining technical equipment integrating functions of real-time video and audio recording, photographing, recording and the like when a law enforcement unit executes business. The system integrates the functions of shooting, photographing, intercom, positioning and storage, can perform dynamic and static on-site condition digital recording in the law enforcement process through 5G wireless real-time video transmission, and is convenient for police and police to perform law enforcement in various environments.
However, although the law enforcement recorder in the prior art can realize the night vision function, because the influence of external factors on light is larger during law enforcement at night, thereby the brightness of the light in the law enforcement environment is changed, the night vision function is switched according to the intensity of the light, and the video recording function cannot be recorded normally during the switching process, thereby the evidence is incomplete, and therefore, the traditional night vision function cannot meet the demands of users.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a thermal imaging law enforcement recorder which has the advantage of complete video recording with a night vision function, and solves the problem that the night vision function of the law enforcement recorder in the prior art cannot meet the demands of users.
In order to solve the technical problems, the utility model provides the following technical scheme:
a thermal imaging law enforcement recorder comprising:
the shell comprises a middle frame, and a face shell and a rear shell are respectively arranged on two opposite sides of the middle frame;
the display module is fixedly connected to the face shell;
the lens module is arranged on the rear shell and comprises a visible light lens module and an infrared thermal imaging lens module;
the circuit board is arranged in the shell and is electrically connected with the display module and the lens module respectively;
the power module is arranged on the rear shell and is electrically connected with the circuit board.
Further, a power supply bin is arranged on the rear shell, an elastic contact is arranged in the power supply bin and electrically connected with the circuit board, the power supply module is arranged in the power supply bin, and a conductive contact is arranged on the power supply module corresponding to the elastic contact.
Further, the power module comprises a shell, a power battery core is arranged in the shell, a power PCB board is electrically connected to the power battery core, the power PCB board is fixedly connected with the shell, and the conductive contact is arranged on the power PCB board.
Further, a rear cover is arranged on the rear shell and positioned at the position of the power supply bin, a limit column is arranged on one side of the rear cover, a limit groove is arranged on the rear shell and corresponds to the limit column, a lock hook is arranged on one side of the rear cover and corresponds to the limit column, the lock hook is in sliding connection with the rear cover, a lock plate is arranged on the rear shell and corresponds to the lock hook, and the lock hook and the lock plate are mutually matched and locked.
Further, the inner side of the rear cover is also provided with an NFC antenna, the NFC antenna is provided with a conductive contact, a conductive column is arranged at a position on the circuit board corresponding to the conductive contact, and the conductive column is in contact with the conductive contact after assembly.
Further, a key is arranged on the middle frame, and a key contact is arranged on the circuit board at a position corresponding to the key.
Further, a loudspeaker is further arranged in the shell, and a dust screen is further arranged at a position, corresponding to the loudspeaker, on the shell.
Further, the lens module further comprises a light supplementing lamp, and the light supplementing lamp is an LED light supplementing lamp.
By means of the technical scheme, the utility model provides a thermal imaging law enforcement recorder, which at least has the following beneficial effects:
this thermal imaging law enforcement record appearance through setting up the camera lens module, and the camera lens module includes visible light camera lens module and infrared light thermal imaging module, uses infrared light thermal imaging camera lens module to carry out the video recording when light is not enough to avoid leading to unable normal shooting in night vision switching process, lead to the evidence incomplete, satisfy the video recording demand when light is not enough.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:
fig. 1 is a schematic perspective view of an imaging law enforcement recorder according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an explosion structure of an imaging law enforcement recorder according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a power module structure of an imaging law enforcement recorder according to an embodiment of the present utility model.
In the figure: 100. a housing; 110. a middle frame; 120. a face shell; 130. a rear case; 200. a display module; 300. a lens module; 310. a visible light lens module; 320. an infrared thermal imaging lens module; 400. a circuit board; 500. a power module; 510. a housing; 520. a power supply cell; 530. a power supply PCB board; 540. a conductive contact; 600. a rear cover; 700. an NFC antenna; 800. a conductive post; 900. and (5) a key.
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.
Referring to fig. 1-3, the thermal imaging law enforcement recorder according to the embodiment of the present utility model mainly includes a housing 100, a display module 200, a lens module 300, a circuit board 400, and a power module 500. The casing 100 is generally rectangular, the casing 100 includes a middle frame 110, the middle frame 110 is a rectangular frame, the middle frame 110 has two opposite open sides, the two opposite sides are respectively and fixedly connected with a face shell 120 and a rear shell 130, and the face shell 120, the middle frame 110 and the rear shell 130 are mutually matched to form a containing space. The display module 200 is disposed on the face housing 120, and the display module 200 is used for displaying pictures for the user to observe. The lens module 300 is arranged on the rear shell 130, the lens module 300 is used for recording, the lens module comprises a visible light lens module 310 and an infrared thermal imaging lens module 320, the visible light lens module 310 is used for recording when light is sufficient, the infrared thermal imaging lens module 320 is used for recording when light is insufficient, the infrared thermal imaging lens and the visible light lens work independently, and therefore the effect of recording is prevented from being influenced by external environments. The circuit board 400 is disposed in the housing 100, and a control module is disposed on the circuit board 400, and the circuit board 400 is electrically connected with the display module 200 and the lens module 300, respectively, so as to control the opening of the lens module. The power module 500 is disposed on the rear case 130, and the power module 500 is electrically connected with the circuit board 400 to supply power for the operation of the device. Preferably, the display module 200 is a display screen.
Illustratively, the rear case 130 is provided with a power supply compartment with a square recess structure, one side of the battery compartment is of an open structure, the power supply module 500 is disposed in the power supply compartment, and the power supply module 500 is detachably connected with the power supply compartment, thereby facilitating replacement of the power supply module 500. An elastic contact is arranged in the power supply bin and is electrically connected with the circuit board 400, a conductive contact 540 is arranged on the power supply module 500 corresponding to the elastic contact, after the power supply module 500 is installed in the power supply bin, the conductive contact is contacted with the elastic contact, and the power supply module 500 supplies power to the circuit board 400 through the conductive contact 540 and the elastic contact.
The power module 500 includes a housing 510, the housing 510 is of a hollow structure, a power battery core 520 is disposed in the hollow structure of the housing 510, a power PCB 530 is electrically connected to the power battery core 520, the power PCB 530 is fixedly connected to the housing 510, the conductive contacts 540 are disposed on the power PCB 530, and through holes are disposed on the housing 510 corresponding to the conductive contacts 540, so that the conductive contacts 540 are exposed. It is appreciated that the power supply cell 520 may be a rechargeable lithium ion cell to increase the service life.
Illustratively, the rear case 130 is further provided with a rear cover 600, and the rear cover 600 is disposed at an opening position of the battery compartment, and the assembled rear cover 600 seals the opening structure of the battery compartment, thereby protecting the power module 500 from external damage or falling off of the power module 500. The rear cover 600 is provided with an inner side toward the power module 500 and an outer side opposite to the inner side, and the rear cover 600 is detachably coupled with the rear case 130 so as to replace the power module 500.
Illustratively, a limit post is disposed on one side of the rear cover 600, a limit slot is disposed on the rear housing 130 corresponding to the limit post, a latch hook is disposed on the rear cover 600 corresponding to the limit post, the latch hook is slidably connected to the rear cover 600, and a latch plate is disposed on the rear housing 130 corresponding to the latch hook, and the latch plate and the latch hook are cooperatively locked. After assembly, the limiting posts are accommodated in the limiting grooves, and the locking hooks are abutted against the locking plates, so that the rear cover 600 is locked.
The inside of the back cover 600 is provided with an NFC antenna 700, and the NFC antenna 700 is used to receive or transmit NFC signals. The NFC antenna 700 is provided with the conductive contact 540, the circuit board 400 is provided with the conductive column 800 at a position corresponding to the conductive contact 540, and the conductive contact 540 is contacted with the conductive column 800 after assembly, so that power supply and signal transmission of the NFC antenna 700 are realized.
Keys 900 are also provided on two opposite sides of the hollow for user operation, and keys 900 contacts are provided on the circuit board 400 at positions corresponding to the keys 900. The key 900 includes at least an infrared thermal imaging lens switch, so that the infrared thermal imaging lens is turned on by one key.
The shell 100 is also internally provided with a loudspeaker, sound in video can be played through the loudspeaker, the position on the shell 100 corresponding to the loudspeaker is also provided with a dust screen, and the dust screen prevents external dust from entering the shell 100.
The lens module further comprises a light supplementing lamp, preferably, the light supplementing lamp is an LED light supplementing lamp, so that light is supplemented when the visible light lens module 310 works, and the video quality is improved.
It should be noted that 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.
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 (8)
1. A thermal imaging law enforcement recorder, comprising:
the shell (100), the shell (100) comprises a middle frame (110), and a face shell (120) and a rear shell (130) are respectively arranged on two opposite sides of the middle frame (110);
the display module (200) is fixedly connected to the face shell (120);
a lens module (300), the lens module (300) being disposed on the rear case (130), the lens module (300) comprising a visible light lens module (310) and an infrared thermal imaging lens module (320);
a circuit board (400), the circuit board (400) being disposed within the housing (100), and the circuit board (400) being electrically connected to the display module (200) and the lens module (300), respectively;
and the power module (500) is arranged on the rear shell (130), and the power module (500) is electrically connected with the circuit board (400).
2. The thermal imaging law enforcement recorder according to claim 1, wherein a power supply bin is provided on the rear housing (130), an elastic contact is provided in the power supply bin, the elastic contact is electrically connected with the circuit board (400), the power supply module (500) is provided in the power supply bin, and a conductive contact (540) is provided on the power supply module (500) at a position corresponding to the elastic contact.
3. The thermal imaging law enforcement recorder according to claim 2, wherein the power module (500) comprises a housing (510), a power supply cell (520) is arranged in the housing (510), a power supply PCB (530) is electrically connected to the power supply cell (520), the power supply PCB (530) is fixedly connected to the housing (510), and the conductive contacts (540) are arranged on the power supply PCB (530).
4. The thermal imaging law enforcement recorder according to claim 2, wherein a rear cover (600) is provided on the rear housing (130), the rear cover (600) is located at the power supply bin position, a limit post is provided on one side of the rear cover (600), a limit groove is provided on the rear housing (130) corresponding to the limit post, a lock hook is provided on one side of the rear cover (600) corresponding to the limit post, the lock hook is slidably connected with the rear cover (600), a lock plate is provided on the rear housing (130) corresponding to the lock hook, and the lock hook and the lock plate are mutually matched and locked.
5. The thermal imaging law enforcement recorder according to claim 4, wherein an NFC antenna (700) is further disposed on the inner side of the rear cover (600), a conductive contact (540) is disposed on the NFC antenna (700), a conductive post (800) is disposed on the circuit board (400) at a position corresponding to the conductive contact (540), and the conductive post (800) is in contact with the conductive contact (540) after assembly.
6. The thermal imaging law enforcement recorder according to claim 1, wherein a key (900) is provided on the middle frame (110), and a key (900) contact is provided on the circuit board (400) at a position corresponding to the key (900).
7. The thermal imaging law enforcement recorder according to claim 1, wherein a speaker is further provided in the housing (100), and a dust screen is further provided on the housing (100) at a position corresponding to the speaker.
8. The thermal imaging law enforcement recorder of claim 1, wherein the lens module (300) further comprises a light supplement lamp, the light supplement lamp being an LED light supplement lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575051.1U CN219697740U (en) | 2023-03-14 | 2023-03-14 | Thermal imaging law enforcement recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575051.1U CN219697740U (en) | 2023-03-14 | 2023-03-14 | Thermal imaging law enforcement recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697740U true CN219697740U (en) | 2023-09-15 |
Family
ID=87963696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320575051.1U Active CN219697740U (en) | 2023-03-14 | 2023-03-14 | Thermal imaging law enforcement recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697740U (en) |
-
2023
- 2023-03-14 CN CN202320575051.1U patent/CN219697740U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Guiping Inventor after: Wu Yong Inventor after: Shen Ruiwei Inventor after: Chen Hongyi Inventor after: Zheng Zhequan Inventor after: Cui Yousheng Inventor before: Cui Yousheng |
|
| CB03 | Change of inventor or designer information |