CN214586672U - Hand-held type thing networking data acquisition terminal - Google Patents
Hand-held type thing networking data acquisition terminal Download PDFInfo
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- CN214586672U CN214586672U CN202120980363.1U CN202120980363U CN214586672U CN 214586672 U CN214586672 U CN 214586672U CN 202120980363 U CN202120980363 U CN 202120980363U CN 214586672 U CN214586672 U CN 214586672U
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Abstract
The utility model discloses a hand-held Internet of things data acquisition terminal, which comprises an acquisition terminal shell, and a battery and a mainboard which are arranged in the acquisition terminal shell; the top of the acquisition terminal shell is provided with a switch knob and an antenna; a first notch is formed in the upper portion of one side face of the acquisition terminal shell, and a data interface is embedded in the first notch; a second notch is arranged below the first notch, and the batteries are arranged corresponding to the second notch; first notch lid has closed first protective cover, and the second notch is equipped with the battery and prevents moving back the mechanism. The utility model effectively prevents the battery from accidentally withdrawing in the data acquisition process by arranging the battery withdrawal prevention mechanism, and ensures the continuity of the acquired data; meanwhile, due to the arrangement of the protective cover and the dustproof net, dust and the like can be prevented from entering the acquisition terminal shell, and the service life is prolonged.
Description
Technical Field
The utility model relates to a thing networking data acquisition technical field especially relates to a hand-held type thing networking data acquisition terminal.
Background
The Internet of Things (Internet of Things, IOT for short) is used for collecting any object or process needing monitoring, connection and interaction in real time and collecting various required information such as sound, light, heat, electricity, mechanics, chemistry, biology and position through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, and realizing the ubiquitous connection of objects and people through various possible network accesses and the intelligent sensing, identification and management of the objects and the processes. The internet of things is an information bearer based on the internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network.
The thing networking needs to gather various data through data acquisition terminal, but current thing networking data acquisition terminal is in the use, especially when outdoor use, can appear the interface and easily damage, and the battery accident withdraws from and leads to gathering the circumstances such as interrupt or data loss, can't satisfy the in-service use demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hand-held type thing networking data acquisition terminal, prevent effectively that the battery from withdrawing by accident in the data acquisition process through setting up the battery and prevent moving back the mechanism, guarantee the continuity of the data of gathering; meanwhile, due to the arrangement of the protective cover and the dustproof net, dust and the like can be prevented from entering the acquisition terminal shell, and the service life is prolonged.
In order to realize the purpose, the following technical scheme is adopted:
a handheld Internet of things data acquisition terminal comprises an acquisition terminal shell, a battery and a mainboard, wherein the battery and the mainboard are arranged in the acquisition terminal shell; the top of the acquisition terminal shell is provided with a switch knob and an antenna; a first notch is formed in the upper portion of one side face of the acquisition terminal shell, and a data interface is embedded in the first notch; a second notch is arranged below the first notch, and the batteries are arranged corresponding to the second notch; the first notch is covered with a first protective cover, and the second notch is provided with a battery anti-back mechanism; the battery anti-back mechanism comprises a bottom plate, a sliding plate and a second protective cover, wherein the bottom plate, the sliding plate and the second protective cover are sequentially arranged from inside to outside; a sliding button is fixedly arranged on the sliding plate, and a limiting hole matched with the sliding button is formed in the second protective cover; one end of the sliding plate is provided with a limiting plate, and the inner side wall of the second notch is provided with a limiting groove which is in plug-in fit with the limiting plate.
Preferably, two opposite side surfaces of the bottom plate in the length direction are respectively provided with a hook elastic sheet, and the inner side wall of the second notch is provided with a clamping groove in inserting fit with the hook elastic sheet.
Preferably, the limiting plate comprises a fixed block and two inserting columns arranged on two sides of the front end of the fixed block; the inserting column is locked and attached to the top of the sliding plate through a connecting block, and two opposite outer sides of the fixing block are limited and fixed through a limiting lug respectively.
Preferably, the upper part of the front side of the acquisition terminal shell is provided with a display screen, and a working indicator lamp and an operation key are arranged below the display screen.
Preferably, a first protection boss is arranged on the circumference of the first notch; the circumference of first protective cover be equipped with first protection boss assorted first stair structure, the sealed effect is realized with the inside wall extrusion fit of first protection boss to the lateral wall of first stair structure.
Preferably, a chamfer structure is circumferentially arranged on the inner end face of the first protective cover.
Preferably, a second protection boss is arranged on the periphery of the second notch; the circumference of second protective cover be equipped with second protection boss assorted second stair structure, the lateral wall of second stair structure realizes sealed effect with the inside wall extrusion fit of second protection boss.
Preferably, the top of the acquisition terminal shell is provided with an antenna interface, and the antenna is in threaded connection with the antenna interface.
Preferably, the acquisition terminal shell comprises a front shell and a rear shell which are connected in a clamping manner, and a sealing ring is arranged between the front shell and the rear shell; the rear shell is provided with a heat dissipation window at a position corresponding to the battery, and the inner side of the heat dissipation window is provided with a dust screen.
Preferably, the back of the collecting terminal shell is detachably connected with a clamping bracket.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
1) by arranging the battery withdrawal prevention mechanism, the battery is effectively prevented from being withdrawn accidentally in the data acquisition process, the continuity of the acquired data is ensured, and the structure is simple and practical;
2) the protective cover is arranged on the first/second notch, so that the protective cover is opened when in use, and internal parts are prevented from being exposed and easily damaged; meanwhile, the sealing effect is realized by the arrangement of the step structure and the extrusion matching of the protection boss, so that dust and the like can be prevented from entering the acquisition terminal shell, and the service life is prolonged;
3) through setting up the heat dissipation window to set up the dust screen in the inboard of heat dissipation window, effectively prevent that the dust from getting into collection terminal housing when guaranteeing the radiating effect, further guarantee dustproof effect.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a perspective view of the battery withdrawal prevention mechanism of the present invention (with the second protective cover omitted);
fig. 4 is a perspective view of the first protective cover of the present invention;
wherein the figures identify the description:
1-a battery, 2-a collecting terminal shell,
3-a main board, 4-a switch knob,
5-an antenna, 6-a first protective cover,
7-a battery anti-back mechanism, 8-a display screen,
9-a working indicator light, 10-an operation key,
11-a first protection boss, 12-a second protection boss,
13-a clamping bracket, 21-a front shell,
22-rear shell, 23-sealing ring,
24-a heat dissipation window, 25-a dust screen,
61-a first step structure, 62-a chamfer structure,
71-a bottom plate, 72-a sliding plate,
73-second protecting cover, 74-slide button,
75 parts of a limit plate, 76 parts of a hook elastic sheet,
751-a fixed block, 752-an inserting column,
753 limiting bump.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the utility model provides a hand-held internet of things data acquisition terminal, which comprises an acquisition terminal shell 2, a battery 1 and a mainboard 3, wherein the battery 1 and the mainboard 3 are arranged in the acquisition terminal shell 2; the mainboard 3 is provided with a microprocessor, a power management module, a sensor access module, a communication module and the like. The top of collection terminal casing 2 is equipped with switch knob 4 and antenna 5, and the top of collection terminal casing 2 is equipped with the antenna interface, and antenna 5 and antenna interface threaded connection. The upper portion of the front side of the acquisition terminal shell 2 is provided with a display screen 8, and a work indicator lamp 9 and an operation key 10 are arranged below the display screen 8.
A first notch is formed in the upper portion of one side face of the acquisition terminal shell 2, and a data interface is embedded in the first notch; a second notch is arranged below the first notch, and the battery 1 is arranged corresponding to the second notch; still the interval is equipped with three notch on the another side of gathering terminal housing 2, and embedded interface, the sensor that charges of installing inserts mouth, local debugging mouth respectively all is equipped with a protective cover on each notch.
The first notch is covered with a first protective cover 6, and the second notch is provided with a battery anti-back mechanism 7; the battery anti-back mechanism 7 comprises a bottom plate 71, a sliding plate 72 and a second protective cover 73, wherein the bottom plate 71, the sliding plate 72 and the second protective cover are sequentially arranged from inside to outside; a sliding button 74 is fixedly arranged on the sliding plate 72, and a limiting hole matched with the sliding button 74 is formed in the second protective cover 73; one end of the sliding plate 72 is provided with a limiting plate 75, and the inner side wall of the second notch is provided with a limiting groove which is matched with the limiting plate 75 in an inserting manner.
Two opposite side surfaces of the bottom plate 71 in the length direction are respectively provided with a hook elastic sheet 76, and the inner side wall of the second notch is provided with a clamping groove in inserting fit with the hook elastic sheet 76. The limiting plate 75 comprises a fixed block 751 and inserting columns 752 arranged on two sides of the front end of the fixed block 751; the inserting column 752 is locked on the top of the sliding plate 72 through a connecting block, and two opposite outer sides of the fixing block 751 are respectively limited and fixed through a limiting projection 753.
A first protection boss 11 is arranged in the circumferential direction of the first notch; first protective cover 6's circumference be equipped with first protective boss 11 assorted first stair structure 61, the sealed effect is realized with the inside wall extrusion fit of first protective boss 11 to the lateral wall of first stair structure 61. Chamfer structure 62 has been seted up to the inner terminal surface circumference of first protective cover 6, through this chamfer structure 62, is convenient for install first protective cover 6 embedding first notch fast. The data interface adopts a USB data port, or other data ports are arranged according to actual requirements.
A second protection boss 12 is arranged in the circumferential direction of the second notch; the circumference of the second protective cover 73 is provided with a second step structure (not shown in the figure) matched with the second protective boss 12, and the outer side wall of the second step structure is in extrusion fit with the inner side wall of the second protective boss 12 to realize a sealing effect.
The acquisition terminal shell 2 comprises a front shell 21 and a rear shell 22 which are connected in a clamping manner, and a sealing ring 23 is arranged between the front shell 21 and the rear shell 22; the rear case 22 is provided with a heat dissipation window 24 at a position corresponding to the battery 1, and a dust screen 25 is provided inside the heat dissipation window 24. A plurality of heat dissipation holes are formed in the heat dissipation window 24, the temperature of the data acquisition terminal can be rapidly reduced through the heat dissipation holes, and the service life is prolonged. The back of the acquisition terminal shell 2 is detachably connected with a clamping support 13, and the acquisition terminal shell is convenient to clamp and fix through the clamping support 13 and easy to carry.
In the battery retreat preventing mechanism 7, the second protective cover 73 is independent of other components, i.e., is not connected. The size of the limiting hole formed in the second protecting cover 73 is matched with that of the sliding button 74, and the sliding button 74 cannot move in the limiting hole of the second protecting cover 73.
Installation process of the battery 1 and the battery retreat prevention mechanism 7:
1) the battery 1 is arranged in the acquisition terminal shell 2 through a second notch;
2) the other parts except the second protective cover 73 in the battery anti-back mechanism 7 are covered in the second notch, and the snap spring sheet 76 is inserted into the slot;
3) the sliding button 74 pushes the sliding plate 72 to drive the insertion column 752 of the limit plate 75 to be inserted into the limit groove;
4) the second protecting cover 73 covers the outer side of the second notch, the sliding button 74 is limited in the limiting hole of the second protecting cover 73, and the outer side wall of the second step structure is in press fit with the inner side wall of the second protecting boss 12, so that the inserting column 752 is limited to exit from the limiting groove while the connection is tight.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A handheld Internet of things data acquisition terminal is characterized by comprising an acquisition terminal shell, a battery and a mainboard, wherein the battery and the mainboard are arranged in the acquisition terminal shell; the top of the acquisition terminal shell is provided with a switch knob and an antenna; a first notch is formed in the upper portion of one side face of the acquisition terminal shell, and a data interface is embedded in the first notch; a second notch is arranged below the first notch, and the batteries are arranged corresponding to the second notch; the first notch is covered with a first protective cover, and the second notch is provided with a battery anti-back mechanism; the battery anti-back mechanism comprises a bottom plate, a sliding plate and a second protective cover, wherein the bottom plate, the sliding plate and the second protective cover are sequentially arranged from inside to outside; a sliding button is fixedly arranged on the sliding plate, and a limiting hole matched with the sliding button is formed in the second protective cover; one end of the sliding plate is provided with a limiting plate, and the inner side wall of the second notch is provided with a limiting groove which is in plug-in fit with the limiting plate.
2. The handheld internet of things data acquisition terminal according to claim 1, wherein two opposite side surfaces of the bottom plate in the length direction are respectively provided with a hook spring piece, and a clamping groove in inserting fit with the hook spring piece is formed in the inner side wall of the second notch.
3. The hand-held internet of things data acquisition terminal according to claim 2, wherein the limiting plate comprises a fixed block and two insertion posts arranged on two sides of the front end of the fixed block; the inserting column is locked and attached to the top of the sliding plate through a connecting block, and two opposite outer sides of the fixing block are limited and fixed through a limiting lug respectively.
4. The hand-held internet of things data acquisition terminal according to claim 1, wherein a display screen is arranged on the upper portion of the front side of the acquisition terminal shell, and a work indicator lamp and an operation key are arranged below the display screen.
5. The hand-held Internet of things data acquisition terminal as recited in claim 1, wherein a first protection boss is arranged on the first notch in the circumferential direction; the circumference of first protective cover be equipped with first protection boss assorted first stair structure, the sealed effect is realized with the inside wall extrusion fit of first protection boss to the lateral wall of first stair structure.
6. The hand-held internet of things data acquisition terminal as recited in claim 5, wherein the inner end surface of the first protective cover is circumferentially provided with a chamfer structure.
7. The hand-held Internet of things data acquisition terminal according to claim 1, wherein a second protection boss is arranged on the second notch in the circumferential direction; the circumference of second protective cover be equipped with second protection boss assorted second stair structure, the lateral wall of second stair structure realizes sealed effect with the inside wall extrusion fit of second protection boss.
8. The hand-held data acquisition terminal for the Internet of things according to claim 1, wherein an antenna interface is arranged at the top of the acquisition terminal shell, and the antenna is in threaded connection with the antenna interface.
9. The hand-held internet of things data acquisition terminal according to claim 1, wherein the acquisition terminal shell comprises a front shell and a rear shell which are connected in a clamping manner, and a sealing ring is arranged between the front shell and the rear shell; the rear shell is provided with a heat dissipation window at a position corresponding to the battery, and the inner side of the heat dissipation window is provided with a dust screen.
10. The hand-held internet of things data acquisition terminal of claim 9, wherein a clamping bracket is detachably connected to the back of the acquisition terminal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120980363.1U CN214586672U (en) | 2021-05-08 | 2021-05-08 | Hand-held type thing networking data acquisition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120980363.1U CN214586672U (en) | 2021-05-08 | 2021-05-08 | Hand-held type thing networking data acquisition terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214586672U true CN214586672U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120980363.1U Active CN214586672U (en) | 2021-05-08 | 2021-05-08 | Hand-held type thing networking data acquisition terminal |
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| CN (1) | CN214586672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235022A (en) * | 2022-02-24 | 2022-03-25 | 理工亘舒(广东)科技有限公司 | Sensing data recorder with diversified application scenes |
-
2021
- 2021-05-08 CN CN202120980363.1U patent/CN214586672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235022A (en) * | 2022-02-24 | 2022-03-25 | 理工亘舒(广东)科技有限公司 | Sensing data recorder with diversified application scenes |
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