CN214101370U - UHF transmission data terminal - Google Patents
UHF transmission data terminal Download PDFInfo
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- CN214101370U CN214101370U CN202022856377.0U CN202022856377U CN214101370U CN 214101370 U CN214101370 U CN 214101370U CN 202022856377 U CN202022856377 U CN 202022856377U CN 214101370 U CN214101370 U CN 214101370U
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- data terminal
- air guide
- protection
- guide grooves
- protective layer
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Abstract
The utility model provides a data terminal of UHF transmission, relate to the ultrahigh frequency data transmission field, including data terminal structure, protection epitheca and protection base, the data terminal structure is fixed to be installed in the protection epitheca, the protection epitheca is fixedly connected with the protection base, the data terminal structure includes data monitoring head, fuselage and battery handle, fuselage rear end upper portion is fixedly connected with data monitoring head; the data terminal is electrically connected with a micro air pump through a battery handle through a wire, in a high-temperature use environment, the micro air pump pumps air from the outside, the air is guided into an air inlet through hole through an air inlet guide pipe and then enters a longitudinal air guide groove and a transverse air guide groove to carry out heat dissipation treatment on the machine body, and hot air is guided out of the device through a first side wall air guide groove and a second side wall air guide groove to carry out heat dissipation treatment on the data terminal; the low temperature service environment, the rubber protective layer provides heat preservation, and the temperature that the fuselage work produced makes data terminal normal work.
Description
Technical Field
The utility model relates to a superfrequency data transmission technical field specifically is a data terminal of UHF transmission.
Background
Ultra High Frequency (UHF) refers to radio waves with a wavelength range of 1m-1dm and a frequency of 300-3000MHz, and is commonly used in the fields of mobile communication and broadcast television. The radio frequency can be divided into different bands according to different frequencies and wavelengths, wherein the wavelength range of the microwave band is 1m-1mm, and the frequency range is 300MHz-300 GHz. Very high frequencies can only propagate efficiently in the form of ground space waves.
The existing ultrahigh frequency data terminal is small in size and convenient to carry. However, most of the existing data terminals are handheld, and for users, the protection measures are not enough, so that the data terminals are easily damaged and cannot be used due to accidents; in addition, the temperature range of the use environment of the conventional UHF data mobile terminal equipment is relatively large, but the use of the terminal is still influenced by too low or too high temperature.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a UHF transmission's data terminal to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a data terminal of UHF transmission, includes data terminal structure, protection epitheca and protection base, data terminal structure fixed mounting is in the protection epitheca, protection epitheca fixedly connected with protection base.
Preferably, the data terminal structure comprises a data monitoring head, a machine body and a battery handle, the data monitoring head is fixedly connected to the upper portion of the rear end of the machine body, and the battery handle is fixedly connected to the rear end of the bottom of the machine body.
Preferably, the protection epitheca is including shock attenuation protective layer and protecting sheathing, shock attenuation protective layer fixed mounting is in protecting sheathing, the shock attenuation protective layer main part sets up to rubber protection layer, a plurality of vertical air guide grooves and horizontal air guide groove have been seted up to rubber protection layer top recess bottom cell wall, first lateral wall air guide groove has been seted up to rubber protection layer top recess both sides cell wall, the connector card window has been seted up on rubber protection layer top recess rear side cell wall upper portion, a plurality of second lateral wall air guide grooves have been seted up to connector card window bottom cell wall front end, the one end both corners that rubber protection layer top recess bottom cell wall is close to the connector card window has seted up air inlet through-hole, the one end of connector card window is kept away from to rubber protection layer top recess bottom cell wall. The middle part is penetrated with a first mounting through hole.
Preferably, a plurality of first side wall air guide grooves are penetrated with longitudinal air guide grooves, a plurality of second side wall air guide grooves are penetrated with transverse air guide grooves, and the air inlet through hole is penetrated with the longitudinal air guide grooves and the transverse air guide grooves.
Preferably, the protective housing main part sets up to the shock attenuation connector, the shock attenuation mounting groove has been seted up at shock attenuation connector top, the detection connecting window has been seted up to shock attenuation mounting groove rear side cell wall, the two angles of one end that shock attenuation mounting groove bottom cell wall is close to the detection connecting window have seted up the air inlet connecting hole, set up second installation through-hole in the middle of the one end that the detection connecting window was kept away from to shock attenuation mounting groove bottom cell wall.
Preferably, the protection base main body is set as a protection connector, a handle mounting groove is formed in the front end of the top of the protection connector, a fixing clamping seat is fixedly connected to the middle of the groove wall of the bottom of the handle mounting groove, an air inlet mounting groove is formed in the rear end of the top of the protection connector, a micro air pump is fixedly mounted at the lower end of the inner portion of the air inlet mounting groove, and an air inlet guide pipe is fixedly connected to two corners of the top of one end, away from the handle mounting groove, of the micro air pump.
The utility model discloses a data terminal of UHF transmission, its beneficial effect who possesses as follows:
the data terminal is electrically connected with a micro air pump through a battery handle through a wire, in a high-temperature use environment, the micro air pump pumps air from the outside, the air is guided into an air inlet through hole through an air inlet guide pipe and then enters a longitudinal air guide groove and a transverse air guide groove to carry out heat dissipation treatment on the machine body, and hot air is guided out of the device through a first side wall air guide groove and a second side wall air guide groove to carry out heat dissipation treatment on the data terminal; the low temperature service environment, the rubber protective layer provides heat preservation, and the temperature that the fuselage work produced resists the ambient temperature, makes data terminal normal work.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the data terminal of the present invention;
FIG. 3 is a schematic view of the overall structure of the protective upper shell of the present invention;
FIG. 4 is a schematic view of the structure of the shock absorbing protective layer of the present invention;
FIG. 5 is a schematic view of the protective housing of the present invention;
fig. 6 is a schematic view of the protection base structure of the present invention.
In the figure: 1. a data terminal structure; 11. a data monitoring head; 12. a body; 13. a battery grip; 2. Protecting the upper shell; 21. a shock-absorbing protective layer; 211. a rubber protective layer; 212. a first sidewall air guide groove; 213. an air inlet through hole; 214. connecting the clamping window; 215. a second sidewall air guide groove; 216. a transverse air guide groove; 217. A longitudinal air guide groove; 218. a first mounting through hole; 22. a protective housing; 221. an air inlet connecting hole; 222. Detecting a connection window; 223. a shock-absorbing mounting groove; 224. a shock absorbing connector; 225. a second mounting through hole; 3. a protective base; 31. a protective connector; 32. fixing the card holder; 33. a grip mounting groove; 34. an air inlet installation groove; 35. an air intake duct; 36. a micro air pump.
Detailed Description
The embodiment of the utility model discloses UHF transmission's data terminal, as shown in fig. 1-6, including data terminal structure 1, protection epitheca 2 and protection base 3, 1 fixed mounting of data terminal structure protects 2 fixedly connected with protection bases 3 of epitheca in the protection epitheca 2.
The data terminal structure 1 comprises a data monitoring head 11, a machine body 12 and a battery handle 13, wherein the upper part of the rear end of the machine body 12 is fixedly connected with the data monitoring head 11, and the rear end of the bottom of the machine body 12 is fixedly connected with the battery handle 13.
A longitudinal air guide groove 217 is penetrated through the plurality of first side wall air guide grooves 212, a transverse air guide groove 216 is penetrated through the plurality of second side wall air guide grooves 215, and the longitudinal air guide groove 216 and the transverse air guide groove 217 are penetrated through the air inlet through hole 213.
The protective housing 22 main part sets up to the shock attenuation connector 224, and shock attenuation connector 224 has seted up shock attenuation mounting groove 223 at the top, and detection connecting window 222 has been seted up to shock attenuation mounting groove 223 rear side cell wall, and the both corners of one end that shock attenuation mounting groove 223 bottom cell wall is close to detection connecting window 222 have seted up inlet connection hole 221, and second installation through-hole 225 has been seted up in the middle of keeping away from the one end that detects connecting window 222 to shock attenuation mounting groove 223 bottom cell wall.
The protection base 3 main part sets up to protection connector 31, and handle mounting groove 33 has been seted up to protection connector 31 top front end, and fixed cassette 32 of fixedly connected with in the middle of the cell wall of handle mounting groove 33 bottom, protection connector 31 top rear end has been seted up and has been admitted air mounting groove 34, and the inside lower extreme fixed mounting of installation groove 34 that admits air has miniature aspiration pump 36, and two angle fixedly connected with admission pipes 35 in one end top that handle mounting groove 33 was kept away from to miniature aspiration pump 36.
The working principle is as follows:
when the device works, firstly, the body 12 of the data terminal structure 1 is fixedly arranged in the groove of the rubber protective layer 211, the data monitoring head 11 is fixedly arranged in the connector card window 214, the battery handle 13 passes through the first mounting through hole 218 and the second mounting through hole 225, the bottom is fixedly arranged in the fixed card seat 32, the battery handle 13 is electrically connected with the micro air pump 36 through a lead, the micro air pump 36 pumps air from the outside, the air is led into the air inlet through hole 213 through the air inlet guide pipe 35 and then enters the longitudinal air guide groove 216 and the transverse air guide groove 217 to carry out heat dissipation treatment on the body, and hot air is led out of the device through the first side wall air guide groove 212 and the second side wall air guide groove 215.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a data terminal of UHF transmission, includes data terminal structure (1), protection epitheca (2) and protection base (3), its characterized in that: the data terminal structure (1) is fixedly installed in the protection upper shell (2), and the protection upper shell (2) is fixedly connected with the protection base (3).
2. A UHF-transmission data terminal according to claim 1, characterized in that: data terminal structure (1) is including data monitoring head (11), fuselage (12) and battery handle (13), fuselage (12) rear end upper portion fixedly connected with data monitoring head (11), fuselage (12) bottom rear end fixedly connected with battery handle (13).
3. A UHF-transmission data terminal according to claim 1, characterized in that: the protective upper shell (2) comprises a shock absorption protective layer (21) and a protective shell (22), the shock absorption protective layer (21) is fixedly installed in the protective shell (22), a rubber protective layer (21) main body is set as a rubber protective layer (211), a plurality of longitudinal air guide grooves (217) and transverse air guide grooves (216) are formed in the groove wall at the top and the bottom of the groove of the rubber protective layer (211), first side wall air guide grooves (212) are formed in the groove walls at two sides of the groove wall at the top of the rubber protective layer (211), a connecting card window (214) is formed in the upper portion of the groove wall at the rear side of the groove wall at the top of the rubber protective layer (211), a plurality of second side wall air guide grooves (215) are formed in the front end of the groove wall at the bottom of the connecting card window (214), air inlet through holes (213) are formed in two corners of one end, close to the connecting card window (214), of the groove wall at the top of the rubber protective layer (211), a first mounting through hole (218) penetrates through the middle.
4. A UHF-transmission data terminal according to claim 3, characterized in that: longitudinal air guide grooves (217) penetrate through the plurality of first side wall air guide grooves (212), transverse air guide grooves (216) penetrate through the plurality of second side wall air guide grooves (215), and the longitudinal air guide grooves (217) and the transverse air guide grooves (216) penetrate through the air inlet through holes (213).
5. A UHF-transmission data terminal according to claim 3, characterized in that: the protective housing (22) main part sets up to the shock attenuation connector (224), shock attenuation mounting groove (223) have been seted up at shock attenuation connector (224) top, detection connecting window (222) have been seted up to shock attenuation mounting groove (223) rear side cell wall, the one end both corners that shock attenuation mounting groove (223) bottom cell wall is close to detection connecting window (222) have been seted up and have been admitted air connecting hole (221), second mounting hole (225) have been seted up in the middle of keeping away from the one end that detects connecting window (222) to shock attenuation mounting groove (223) bottom cell wall.
6. A UHF-transmission data terminal according to claim 1, characterized in that: protection base (3) main part sets up to protection connector (31), handle mounting groove (33) have been seted up to protection connector (31) top front end, fixedly connected with fixed cassette (32) in the middle of handle mounting groove (33) bottom cell wall, air inlet mounting groove (34) have been seted up to protection connector (31) top rear end, air inlet mounting groove (34) inside lower extreme fixed mounting has miniature aspiration pump (36), two angle fixedly connected with admission pipe (35) in one end top of handle mounting groove (33) are kept away from in miniature aspiration pump (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022856377.0U CN214101370U (en) | 2020-12-02 | 2020-12-02 | UHF transmission data terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022856377.0U CN214101370U (en) | 2020-12-02 | 2020-12-02 | UHF transmission data terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214101370U true CN214101370U (en) | 2021-08-31 |
Family
ID=77454904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022856377.0U Active CN214101370U (en) | 2020-12-02 | 2020-12-02 | UHF transmission data terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214101370U (en) |
-
2020
- 2020-12-02 CN CN202022856377.0U patent/CN214101370U/en active Active
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