CN215073612U - Indoor positioner based on bluetooth - Google Patents
Indoor positioner based on bluetooth Download PDFInfo
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- CN215073612U CN215073612U CN202121148643.2U CN202121148643U CN215073612U CN 215073612 U CN215073612 U CN 215073612U CN 202121148643 U CN202121148643 U CN 202121148643U CN 215073612 U CN215073612 U CN 215073612U
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Abstract
The utility model discloses an indoor positioner based on bluetooth designs indoor positioner field, including the main part, the main part bottom is close to the intermediate position and is provided with bluetooth receiving module, the both sides wall of main part is close to top corner position and all sets up flutedly, the recess is inside to be provided with fixed establishment, the main part upper end is close to corner position and all runs through and has seted up ventilative groove, the main part upper end and close to ventilative trench position all has seted up the spiral shell groove, the activity of spiral shell inslot portion is provided with the screw rod, four groups the screw rod upper end is provided with heat dissipation mechanism, the main part upper end is close to the intermediate position and has seted up a plurality of groups of radiating grooves, fixed establishment includes adjusting nut, adjusting nut both sides are close to the border position and all have seted up the annular groove; the utility model discloses can cool down to the main part is inside simultaneously and the lateral wall, improve the radiating effect effectively, the staff installation of being convenient for simultaneously constructs with dismantling this heat dissipation.
Description
Technical Field
The utility model relates to an indoor positioner field especially relates to an indoor positioner based on bluetooth.
Background
In the prior art, generally, the positioning is carried out through a satellite, and in a room, because signals are poor, smooth data exchange cannot be kept with the satellite, and the positioning often has deviation, so that a set of positioning system can be generally arranged in the room, but because indoor electronic equipment is more and a signal source is complex, the interference of indoor collected signals is large, and further a positioning device needs to be arranged in the room.
Common indoor positioner based on bluetooth in market, most radiating effect is not good, easily damages because of self high temperature, and heat dissipation mechanism is not convenient for install and dismantle, for this reason, we propose an indoor positioner based on bluetooth.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an indoor positioning device based on the Bluetooth technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an indoor positioner based on bluetooth, includes the main part, the main part bottom is close to the intermediate position and is provided with bluetooth receiving module, the main part both sides wall is close to top corner position and all offers flutedly, the inside fixed establishment that is provided with of recess, the main part upper end is close to the corner position and all runs through and has offered the ventilation groove, the screw groove has all been offered to main part upper end and is close to ventilation groove position, the activity of screw groove inside is provided with the screw rod, four groups the screw rod upper end is provided with heat dissipation mechanism, a plurality of groups radiating groove has been offered to the main part upper end near the intermediate position.
Further, fixed establishment includes adjusting nut, adjusting nut both sides are close to the border position and have all seted up the annular groove, the inside symmetry of annular groove is provided with two sets of gag lever posts.
Furthermore, one end, far away from the adjusting nut, of the limiting rod is fixedly connected with the inner side wall of the groove, and the adjusting nut is movably arranged among the four groups of limiting rods through the annular groove.
Furthermore, the heat dissipation mechanism comprises a partition plate, a wind guide groove is formed in the position, close to the edge, of the upper end of the partition plate, two groups of air inlet grooves are formed in the position, close to the middle, of the upper end of the partition plate, and a transverse groove is formed in the upper end of the partition plate and located between the edge of the air inlet grooves and the wind guide groove.
Further, the baffle top is provided with the apron, the apron upper end is close to border position and all is provided with the mounting panel, the apron upper end just is located intake stack top position and is provided with the fan.
Furthermore, the air guide groove is rectangular, vertical grooves are formed in the bottom end of the air guide groove and close to corner positions, the vertical grooves are located above the ventilation grooves, and the partition board is movably arranged above the main body through a screw rod matched with the fixing mechanism.
Furthermore, the bottom of the screw rod penetrates through the screw groove and is movably arranged inside the adjusting nut, and a fixing groove matched with the screw rod is formed in the bottom end inside the groove and below the adjusting nut.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. insert corresponding thread groove respectively and remove to inside adjusting nut with the one end of the four sets of screw rods of baffle bottom setting, later make adjusting nut anticlockwise rotation between four sets of gag levers through the ring channel, the screw rod moves down along adjusting nut gradually this moment, move to inside the fixed slot until the screw rod bottom, thereby set up the screw rod well inside the recess, clockwise rotation adjusting nut can shift out the screw rod from the recess is inside with the same reason, thereby it clears up to pull down heat dissipation mechanism, the staff of being convenient for installs and dismantles heat dissipation mechanism.
2. Through the fan of apron upper end, the fan removes the air to the main part inside through air inlet duct and radiating groove, and the air can take away the inside heat of main part when the main part is inside to flow to make its temperature reduce, partial air removes to the ventilation inslot portion along the guide duct through the cross slot simultaneously, and the air can cool down the main part lateral wall when passing through the ventilation groove, can cool down the main part well through above-mentioned operation, avoids the main part high temperature to lead to the trouble.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of an overall structure of an indoor positioning device based on bluetooth technology according to the present invention;
fig. 2 is a cross-sectional view of a fixing mechanism of an indoor positioning device based on bluetooth technology according to the present invention;
fig. 3 is a schematic structural diagram of a main body of an indoor positioning device based on bluetooth technology according to the present invention;
fig. 4 is the utility model provides a structural schematic diagram of a heat dissipation mechanism of indoor positioner based on bluetooth.
In the figure: 1. a main body; 2. a Bluetooth receiving module; 3. a groove; 4. a fixing mechanism; 5. adjusting the nut; 6. an annular groove; 7. a limiting rod; 8. a screw groove; 9. a ventilation groove; 10. a heat sink; 11. a screw; 12. a heat dissipation mechanism; 13. a partition plate; 14. a wind guide groove; 15. an air inlet groove; 16. a transverse groove; 17. a cover plate; 18. mounting a plate; 19. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an indoor positioner based on bluetooth, including main part 1, 1 bottom of main part is close to the intermediate position and is provided with bluetooth receiving module 2, 1 both sides wall of main part is close to top corner position and has all seted up recess 3, 3 inside fixed establishment 4 that are provided with of recess, 1 upper end of main part is close to corner position and has all run through and seted up ventilative groove 9, 1 upper end of main part just is close to ventilative groove 9 position and has all seted up spiral shell groove 8, the inside activity of spiral shell groove 8 is provided with screw rod 11, 11 upper ends of four group's screw rods are provided with heat dissipation mechanism 12, 1 upper end of main part is close to the intermediate position and has seted up a plurality of groups radiating groove 10.
The fixing mechanism 4 comprises an adjusting nut 5, wherein the two sides of the adjusting nut 5 are close to the edge, and annular grooves 6 are formed in the positions, and two groups of limiting rods 7 are symmetrically arranged inside the annular grooves 6.
One end of the limiting rod 7, which is far away from the adjusting nut 5, is fixedly connected with the inner side wall of the groove 3, and the adjusting nut 5 is movably arranged among the four groups of limiting rods 7 through an annular groove 6.
The bottom of the screw rod 11 penetrates through the screw groove 8 and is movably arranged inside the adjusting nut 5, and the bottom inside the groove 3 and below the adjusting nut 5 are provided with fixing grooves matched with the screw rod 11.
The positioning device is installed indoors through the installation plate 18, and then the bluetooth receiving module 2 arranged at the bottom end of the main body 1 receives bluetooth signals, so that positioning information is provided for a user.
When using, insert corresponding thread groove 8 respectively and remove to inside adjusting nut 5 through the one end of four sets of screw rods 11 with baffle 13 bottom setting, later make adjusting nut 5 anticlockwise rotation between four sets of gag lever posts 7 through annular groove 6, screw rod 11 moves down along adjusting nut 5 gradually this moment, move to inside the fixed slot until screw rod 11 bottom, thereby set up screw rod 11 well inside recess 3, clockwise rotation adjusting nut 5 can shift out screw rod 11 from recess 3 is inside with the clearance, thereby pull down heat dissipation mechanism 12 and clear up.
Example 2
Referring to fig. 3-4, the present invention provides a technical solution: the utility model provides an indoor positioner based on bluetooth, still includes heat dissipation mechanism 12, and heat dissipation mechanism 12 includes baffle 13, and baffle 13 upper end is close to the border position and has seted up wind-guiding groove 14, and baffle 13 upper end is close to the intermediate position and has seted up two sets of air inlet grooves 15, and baffle 13 upper end just is located and has seted up cross slot 16 between air inlet groove 15 border and the wind-guiding groove 14.
A cover plate 17 is arranged above the partition plate 13, mounting plates 18 are arranged at the positions, close to the edges, of the upper end of the cover plate 17, and a fan 19 is arranged at the position, located above the air inlet groove 15, of the upper end of the cover plate 17.
When using, through the fan 19 that starts the upper end of apron 17, inside fan 19 removed main part 1 with the air through air inlet duct 15 and radiating groove 10, when the air flowed in main part 1 inside, can take away the inside heat of main part 1 to make its temperature reduce, part air removed ventilating groove 9 inside along wind-guiding groove 14 through horizontal groove 16 simultaneously, the air can cool down main part 1 lateral wall when passing through ventilating groove 9, can cool down main part 1 well through above-mentioned operation, avoid main part 1 high temperature to lead to the trouble.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an indoor positioner based on bluetooth, includes main part (1), its characterized in that, main part (1) bottom is close to the intermediate position and is provided with bluetooth receiving module (2), main part (1) both sides wall is close to top corner position and all sets up fluted (3), recess (3) inside is provided with fixed establishment (4), main part (1) upper end is close to corner position and all runs through and has seted up ventilative groove (9), main part (1) upper end just is close to ventilative groove (9) position and has all seted up spiral shell groove (8), spiral shell groove (8) inside activity is provided with screw rod (11), four groups screw rod (11) upper end is provided with heat dissipation mechanism (12), main part (1) upper end is close to the intermediate position and has seted up a plurality of radiating groove (10).
2. The indoor positioning device based on the Bluetooth technology as claimed in claim 1, wherein the fixing mechanism (4) comprises an adjusting nut (5), two sides of the adjusting nut (5) are provided with annular grooves (6) near the edge, and two sets of limiting rods (7) are symmetrically arranged in the annular grooves (6).
3. The indoor positioning device based on the Bluetooth technology as claimed in claim 2, wherein one end of the limiting rod (7) far away from the adjusting nut (5) is fixedly connected with the inner side wall of the groove (3), and the adjusting nut (5) is movably arranged among the four groups of limiting rods (7) through the annular groove (6).
4. The indoor positioning device based on the Bluetooth technology as claimed in claim 1, wherein the heat dissipation mechanism (12) comprises a partition plate (13), an air guide groove (14) is formed in the position, close to the edge, of the upper end of the partition plate (13), two groups of air inlet grooves (15) are formed in the position, close to the middle, of the upper end of the partition plate (13), and a transverse groove (16) is formed in the position, close to the edge of the air inlet groove (15) and between the air guide groove (14), of the upper end of the partition plate (13).
5. An indoor positioning device based on Bluetooth technology as claimed in claim 4, characterized in that a cover plate (17) is arranged above the partition plate (13), mounting plates (18) are arranged at the positions of the upper ends of the cover plates (17) close to the edges, and a fan (19) is arranged at the upper end of the cover plate (17) and above the air inlet slot (15).
6. The indoor positioning device based on the Bluetooth technology as claimed in claim 4, wherein the air guide groove (14) is rectangular, vertical grooves are formed in the bottom end of the air guide groove (14) close to corners and are located above the ventilation groove (9), and the partition plate (13) is movably arranged above the main body (1) through a screw (11) in cooperation with the fixing mechanism (4).
7. The indoor positioning device based on the Bluetooth technology as claimed in claim 1, wherein the bottom of the screw rod (11) passes through the screw groove (8) and is movably arranged inside the adjusting nut (5), and a fixing groove matched with the screw rod (11) is formed at the bottom end inside the groove (3) and at a position below the adjusting nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148643.2U CN215073612U (en) | 2021-05-26 | 2021-05-26 | Indoor positioner based on bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148643.2U CN215073612U (en) | 2021-05-26 | 2021-05-26 | Indoor positioner based on bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215073612U true CN215073612U (en) | 2021-12-07 |
Family
ID=79211233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148643.2U Expired - Fee Related CN215073612U (en) | 2021-05-26 | 2021-05-26 | Indoor positioner based on bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215073612U (en) |
-
2021
- 2021-05-26 CN CN202121148643.2U patent/CN215073612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |