CN215187135U - Moisture-proof wireless screen projector - Google Patents
Moisture-proof wireless screen projector Download PDFInfo
- Publication number
- CN215187135U CN215187135U CN202121176175.XU CN202121176175U CN215187135U CN 215187135 U CN215187135 U CN 215187135U CN 202121176175 U CN202121176175 U CN 202121176175U CN 215187135 U CN215187135 U CN 215187135U
- Authority
- CN
- China
- Prior art keywords
- wireless screen
- screen projector
- moisture
- main body
- transmission line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008054 signal transmission Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004831 Hot glue Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a moisture-proof type wireless screen ware of throwing, throw the screen ware main part including wireless, wireless top of throwing the screen ware main part installs sunken central button, wireless screen ware main part of throwing is connected with signal transmission line, signal transmission line's end installation is provided with the connector, be provided with the interface on the connector, be fixed with the joint pole on the connector, the wireless border department of throwing the screen ware main part is equipped with assorted joint groove for wireless screen ware main part card of throwing improves the stability of placing in connector department, be equipped with annular standing groove on the lateral wall of wireless screen ware main part of throwing, the utility model discloses a design of standing groove and sliding sleeve can adjust signal transmission line's length to utilize joint groove and joint pole to increase the placing means, convenient to use.
Description
Technical Field
The utility model relates to a throw screen ware technical field, specifically be a moisture-proof type wireless screen ware of throwing.
Background
The wireless screen projector is an electronic device which can transmit videos, music or pictures on equipment such as a smart phone and a tablet personal computer to equipment such as a high-definition television and a projector through wireless signals for display and can improve family life experience of a user.
The wireless screen projector is connected to a display screen through an electric connector, the screen projector is arranged on a placing plate, the wireless screen projector is directly suspended behind the display screen due to the limitation of a transmission line, so that an electric plug of the wireless screen projector is extremely easy to damage, the experience of a user is influenced, the service life of the wireless screen projector is prolonged, and the joint of the wireless screen projector is easily affected with damp and affects internal electronic devices. Therefore, the utility model provides a moisture-proof wireless screen projector to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a moisture-proof type is wireless throws screen ware to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a damp-proof wireless screen projector comprises a wireless screen projector main body, wherein a concave central button is installed at the top of the wireless screen projector main body, the wireless screen projector main body is connected with a signal transmission line, a connector is installed at the tail end of the signal transmission line, an interface is arranged on the connector, a clamping rod is fixed on the connector, and matched clamping grooves are formed in the edge of the wireless screen projector main body, so that the wireless screen projector main body is clamped at the connector, and the placement stability is improved;
the wireless screen projector comprises a wireless screen projector body, a signal transmission line, a sliding sleeve and a wireless screen projector body, wherein the side wall of the wireless screen projector body is provided with an annular placing groove, the signal transmission line is clamped in the placing groove, the signal transmission line is connected with the sliding sleeve in a sliding manner, and a clamping strip matched with the placing groove is fixed on the sliding sleeve and used for controlling the length of the signal transmission line;
the wireless screen projector main part includes two inner shells of upper and lower lock joint, and the inner shell inboard is fixed with the draw-in groove, and the joint has the conducting strip in the draw-in groove, the juncture of conducting strip and two inner shells is equipped with annular absorbent pad, carries out the shutoff to the seam, absorbs the water of infiltration, improves dampproofing and waterproof effect.
As a further scheme of the utility model, the cross-section of standing groove is isosceles trapezoid, and the length of tank bottom is less than the length of opening part, makes things convenient for joint signal transmission line.
As the utility model discloses the scheme of furtherly again, evenly be equipped with the through-hole on the heat-conducting strip, make things convenient for the heat transfer.
As the utility model discloses scheme further again, the outside of inner shell is equipped with the rubber layer, and dull polish processing is done in the outside on rubber layer, improves and feels and look the sense.
As the utility model discloses scheme further again, the downside of throwing the screen ware main part wirelessly is fixed with and holds the box, holds to be equipped with the hot melt adhesive in the box, and the downside joint that holds the box has the bonding net.
As the utility model discloses scheme further again, the outside of bonding net is fixed with the heat conduction strip, heats the heat conduction strip through the lighter, and bonding net even heating hot melt adhesive, rethread press down to bond simple to use, convenient.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a standing groove and sliding sleeve's design can adjust signal transmission line's length to utilize joint groove and joint pole to increase the placing means, convenient to use.
2. The utility model discloses a design of the pad that absorbs water of seam crossing can absorb the water of infiltration, improves dampproofing and waterproof effect to absorb inside heat through inside conducting strip, dry the pad that absorbs water, guarantee inside drying.
Drawings
Fig. 1 is a schematic front view of a moisture-proof wireless screen projector according to a first embodiment.
Fig. 2 is a schematic top view of a moisture-proof wireless screen projector according to a first embodiment.
Fig. 3 is a partial sectional structural view of a-a in fig. 2.
Fig. 4 is a schematic perspective view of a moisture-proof wireless screen projector according to a first embodiment.
Fig. 5 is a schematic perspective view of a sliding sleeve in a moisture-proof wireless screen projector according to an embodiment.
FIG. 6 is a schematic view of the structure of the second adhesive net in the moisture-proof wireless screen projector
In the figure: 1. a wireless screen projector main body; 2. a center button; 3. a signal transmission line; 4. a connector; 5. an interface; 6. a sliding sleeve; 7. a placement groove; 8. a clamping and connecting rod; 9. a clamping groove; 10. a clamping strip;
11. a rubber layer; 12. an inner shell; 13. a card slot; 14. a heat conductive sheet; 15. a water absorbent pad; 16. bonding the net; 17. accommodating the box; 18. and (5) hot melt adhesive.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Please refer to fig. 1-5, in an embodiment of the present invention, a moisture-proof wireless screen projector includes a wireless screen projector main body 1, a concave central button 2 is installed at the top of the wireless screen projector main body 1, the wireless screen projector main body 1 is connected to a signal transmission line 3, a connector 4 is installed at the end of the signal transmission line 3, an interface 5 is arranged on the connector 4, a clamping rod 8 is fixed on the connector 4, and a matched clamping groove 9 is arranged at the edge of the wireless screen projector main body 1, so that the wireless screen projector main body 1 is clamped at the connector 4, thereby improving the placing stability;
an annular placing groove 7 is formed in the side wall of the wireless screen projector main body 1, the signal transmission line 3 is clamped in the placing groove 7, a sliding sleeve 6 is connected to the signal transmission line 3 in a sliding mode, a clamping strip 10 matched with the placing groove 7 is fixed to the sliding sleeve 6 and used for controlling the length of the signal transmission line 3, the section of the placing groove 7 is in an isosceles trapezoid shape, the length of the bottom of the groove is smaller than that of the opening, and the signal transmission line 3 can be conveniently clamped;
wireless screen ware main part 1 of throwing includes two inner shells 12 of upper and lower lock joint, and inner shell 12 inboard is fixed with draw-in groove 13, and the joint has conducting strip 14 in the draw-in groove 13, evenly be equipped with the through-hole on the conducting strip 14, make things convenient for the heat transfer, the juncture of conducting strip 14 and two inner shells 12 is equipped with annular pad 15 that absorbs water, blocks up the gap, absorbs the water of infiltration, improves dampproofing and waterproof effect, the outside of inner shell 12 is equipped with rubber layer 11, and frosting is done in the outside of rubber layer 11, improves and feels.
The utility model discloses a theory of operation is: during the use, connect the outside through interface 5, sliding sleeve 6 throws the length of screen ware main part 1's position adjustment signal transmission line 3 according to wireless, with the joint strip 10 joint of sliding sleeve 6 in standing groove 7, fixes, also can throw screen ware main part 1 joint on joint pole 8 through joint groove 9 with wireless, and stability is good, convenient to use.
The design of the water absorption pad 15 at the joint can absorb the permeated water, improve the damp-proof and waterproof effects, absorb the internal heat through the internal heat conducting fins 14, dry the water absorption pad 15 and ensure the internal drying.
Example two
Please refer to fig. 6, in the embodiment of the present invention, the lower side of the wireless screen projector main body 1 is fixed with a containing box 17, a hot melt adhesive 18 is arranged in the containing box 17, the lower side joint of the containing box 17 is connected with a bonding net 16, the outer side of the bonding net 16 is fixed with a heat conducting strip, the heat conducting strip is heated through the lighter, the bonding net 16 uniformly heats the hot melt adhesive 18, and the bonding is performed through pressing, which is simple and convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. A moisture-proof wireless screen projector comprises a wireless screen projector main body (1), and is characterized in that a concave central button (2) is mounted at the top of the wireless screen projector main body (1), the wireless screen projector main body (1) is connected with a signal transmission line (3), a connector (4) is mounted at the tail end of the signal transmission line (3), an interface (5) is arranged on the connector (4), a clamping rod (8) is fixed on the connector (4), and matched clamping grooves (9) are formed in the edge of the wireless screen projector main body (1);
an annular placing groove (7) is formed in the side wall of the wireless screen projector main body (1), the signal transmission line (3) is clamped in the placing groove (7), a sliding sleeve (6) is connected onto the signal transmission line (3) in a sliding mode, and a clamping strip (10) matched with the placing groove (7) is fixed onto the sliding sleeve (6);
the wireless screen projector main body (1) comprises two inner shells (12) which are fastened up and down, a clamping groove (13) is fixed on the inner side of each inner shell (12), a heat-conducting fin (14) is clamped in each clamping groove (13), and an annular water absorption pad (15) is arranged at the junction of each heat-conducting fin (14) and each inner shell (12).
2. Moisture-proof wireless screen projector as claimed in claim 1, characterized in that the cross section of the placement groove (7) is isosceles trapezoid, and the length of the bottom of the groove is smaller than the length of the opening.
3. The moisture-proof wireless screen projector as claimed in claim 1, wherein the heat-conducting sheet (14) is uniformly provided with through holes.
4. The moisture-proof wireless screen projector as claimed in claim 1, wherein the outer side of the inner shell (12) is provided with a rubber layer (11), and the outer side of the rubber layer (11) is frosted.
5. The moisture-proof wireless screen projector as claimed in claim 1, wherein a containing box (17) is fixed on the lower side of the wireless screen projector main body (1), a hot melt adhesive (18) is arranged in the containing box (17), and an adhesive net (16) is clamped on the lower side of the containing box (17).
6. The moisture-proof wireless screen projector as claimed in claim 5, wherein a heat conducting strip is fixed on the outer side of the adhesive net (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176175.XU CN215187135U (en) | 2021-05-28 | 2021-05-28 | Moisture-proof wireless screen projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176175.XU CN215187135U (en) | 2021-05-28 | 2021-05-28 | Moisture-proof wireless screen projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215187135U true CN215187135U (en) | 2021-12-14 |
Family
ID=79373300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121176175.XU Expired - Fee Related CN215187135U (en) | 2021-05-28 | 2021-05-28 | Moisture-proof wireless screen projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215187135U (en) |
-
2021
- 2021-05-28 CN CN202121176175.XU patent/CN215187135U/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 |
Granted publication date: 20211214 |