CN212063969U - Detachable keyboard touch pad for projector - Google Patents
Detachable keyboard touch pad for projector Download PDFInfo
- Publication number
- CN212063969U CN212063969U CN202021105011.3U CN202021105011U CN212063969U CN 212063969 U CN212063969 U CN 212063969U CN 202021105011 U CN202021105011 U CN 202021105011U CN 212063969 U CN212063969 U CN 212063969U
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- touch pad
- sliding
- pad body
- sleeve
- groove
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Abstract
The utility model discloses a can dismantle type keyboard touch pad for projecting apparatus, including keyboard district, touch pad body, mounting groove and projecting apparatus body, one side on projecting apparatus body top is provided with the keyboard district, just the opposite side on projecting apparatus body top is provided with the mounting groove, the inside touch pad body that is provided with of mounting groove, just the both ends of touch pad body all are provided with the rectangular channel, the installation piece with be provided with the spring between the inside bottom of rectangular channel, the inside bottom of mounting groove all is provided with the draw-in groove, slider one side is provided with the fixture block, the central point department on the inside top of rectangular channel is provided with the installation cover, just the rod cover top is provided with supports the baffle. The utility model discloses stability is strong, can realize quick installation and the dismantlement to the touch pad body to be convenient for change and maintain the touch pad body, improved work efficiency.
Description
Technical Field
The utility model relates to a projecting apparatus technical field specifically is a keyboard touch pad for detachable projector.
Background
A touch panel is an input device that can move a cursor by a sliding operation of a finger on a smooth touch panel. Can be easily used by beginners. The existing touch pad is easy to damage, but is not easy to disassemble and maintain, and a detachable keyboard touch pad for a projector is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a keyboard touch pad for can dismantlement type projecting apparatus, stability is strong, can realize quick installation and the dismantlement to the touch pad body to be convenient for change and maintain the touch pad body, improved work efficiency, solved the problem of proposition among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable keyboard touch pad for a projector comprises a keyboard area, a touch pad body, a mounting groove and a projector body, wherein the keyboard area is arranged on one side of the top end of the projector body, the mounting groove is formed in the other side of the top end of the projector body, the touch pad body is arranged in the mounting groove, rectangular grooves are formed in two ends of the touch pad body, sliding grooves are symmetrically formed in the bottom end of the inner portion of each rectangular groove, sliding blocks are arranged in the sliding grooves, connecting rods are hinged to the top ends of the sliding blocks, mounting blocks are hinged to the top ends of the connecting rods, springs are arranged between the mounting blocks and the bottom end of the inner portion of each rectangular groove, clamping grooves are formed in the bottom end of the inner portion of each mounting groove, clamping blocks are arranged on one side of the sliding blocks, one ends of the clamping blocks extend into, and a screw rod is arranged in the mounting sleeve, a rod sleeve is arranged in the mounting sleeve outside the screw rod, and a baffle plate is arranged at the top end of the rod sleeve.
Preferably, the rod sleeve is in threaded connection with the screw rod, and the top end of the screw rod extends to the outer side of the mounting sleeve and is provided with a handle.
Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the clamping block is welded with the sliding groove.
Preferably, the mounting groove both sides on projecting apparatus body top all transversely are provided with the slide rail, just the outside cover of slide rail is equipped with the slip cap, be provided with the shielding plate between the slip cap.
Preferably, the sliding sleeve is connected with the sliding rail in a sliding mode, and the width of the shielding plate is larger than that of the touch pad body.
Preferably, the touch pad body is movably connected with the rectangular groove through a bolt, and the length of the rectangular groove is smaller than that of the touch pad body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a screw-thread fit between screw rod and the rod cover, can realize the rod cover downstream, continue downstream after keeping to the baffle with the installation piece contact, this moment because the articulated effect of connecting rod, the connecting rod can force the slider to slide in the spout is inside, thereby realize that the fixture block shifts out and with the draw-in groove block, the completion is to the installation of touch pad body, when needs are dismantled, accessible opposite direction rotation screw rod once more, this moment, keep to the baffle and install the piece separation, the installation piece upwards moves under the spring action of spring, the fixture block breaks away from inside the draw-in groove this moment, can accomplish the dismantlement to the touch pad body through manually lifting the touch pad body, this design, high stability, can realize quick installation and the dismantlement to the touch pad body, thereby be convenient for change and maintain the touch pad body, and.
2. The utility model discloses a slide rail and sliding sleeve's cooperation, when not using, accessible manual movement shielding plate for the shielding plate shelters from the touch pad body, thereby effectively avoids steam and dust to adsorb on touch pad body surface, has improved the quality of use and the life-span of touch pad body.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a side view, sectional structural diagram of the mounting groove of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a keyboard region; 2. a slide rail; 3. a shielding plate; 4. a sliding sleeve; 5. a card slot; 6. a touch panel body; 7. mounting grooves; 8. a rectangular groove; 9. a projector body; 10. mounting blocks; 11. a slider; 12. a clamping block; 13. a chute; 14. a connecting rod; 15. installing a sleeve; 16. a baffle plate; 17. a handle; 18. a screw; 19. a rod sleeve; 20. a spring.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a detachable keyboard touch pad for a projector comprises a keyboard area 1, a touch pad body 6, a mounting groove 7 and a projector body 9, wherein slide rails 2 are transversely arranged on two sides of the mounting groove 7 at the top end of the projector body 9, a slide sleeve 4 is sleeved on the outer side of each slide rail 2, and a shielding plate 3 is arranged between the slide sleeves 4;
the touch pad body 6 is shielded by the shielding plate 3 through the shielding plate 3, so that water vapor and dust are effectively prevented from being adsorbed on the surface of the touch pad body 6;
the sliding sleeve 4 is in sliding connection with the sliding rail 2, and the width of the shielding plate 3 is larger than that of the touch pad body 6;
the sliding sleeve 4 is in sliding connection with the sliding rail 2, so that the shielding plate 3 can be conveniently and stably moved and conveniently work, meanwhile, the width of the shielding plate 3 is larger than that of the touch pad body 6, and the shielding plate 3 can effectively shield the touch pad body 6;
a keyboard area 1 is arranged on one side of the top end of the projector body 9, a mounting groove 7 is arranged on the other side of the top end of the projector body 9, and a touch pad body 6 is arranged in the mounting groove 7;
the touch pad body 6 is movably connected with the rectangular groove 8 through bolts, and the length of the rectangular groove 8 is smaller than that of the touch pad body 6;
the rectangular groove 8 can be repeatedly used through the movable connection of the bolts between the touch pad body 6 and the rectangular groove 8;
the sliding block 11 is connected with the sliding groove 13 in a sliding mode, and the clamping block 12 is welded with the sliding groove 13;
the sliding block 11 slides in the sliding groove 13, so that the clamping block 12 can move out and be clamped with the clamping groove 5
The top end of each sliding block 11 is hinged with a connecting rod 14, the top end of each connecting rod 14 is hinged with a mounting block 10, a spring 20 is arranged between each mounting block 10 and the bottom end inside each rectangular groove 8, the bottom end inside each mounting groove 7 is provided with a clamping groove 5, one side of each sliding block 11 is provided with a clamping block 12, one end of each clamping block 12 extends into each clamping groove 5, a mounting sleeve 15 is arranged at the central position of the top end inside each rectangular groove 8, a screw 18 is arranged inside each mounting sleeve 15, and a rod sleeve 19 is arranged inside each mounting sleeve 15 outside each screw 18;
the rod sleeve 19 is in threaded connection with the screw rod 18, and the top end of the screw rod 18 extends to the outer side of the mounting sleeve 15 and is provided with a handle 17;
because the rod sleeve 19 is in threaded connection with the screw rod 18, the rod sleeve 19 can move up and down by manually rotating the screw rod 18;
and the top end of the rod sleeve 19 is provided with a baffle plate 16.
The working principle is as follows: when the keyboard touch pad for the detachable projector is used, during installation, the touch pad body 6 is plugged into the installation groove 7, then due to the rectangular groove 8, the rod sleeve 19 can move downwards through manually rotating the screw rod 18, when the baffle 16 is contacted with the installation block 10, the baffle continues to move downwards, at the moment, due to the hinging action of the connecting rod 14, the connecting rod 14 can force the sliding block 11 to slide in the sliding groove 13, so that the clamping block 12 moves out and is clamped with the clamping groove 5, the installation of the touch pad body 6 is completed, when the keyboard touch pad needs to be detached, the screw rod 18 can be rotated in the opposite direction again, at the moment, the baffle 16 is separated from the installation block 10, the installation block 10 moves upwards under the elastic force of the spring 20, at the moment, the clamping block 12 is separated from the clamping groove 5, and the detachment of the touch pad body;
when not using, accessible manual removal shielding plate 3 for shielding plate 3 shelters from touch pad body 6, thereby effectively avoids steam and dust to adsorb on touch pad body 6 surface.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a keyboard touch pad for detachable projector, includes keyboard district (1), touch pad body (6), mounting groove (7) and projecting apparatus body (9), its characterized in that: a keyboard area (1) is arranged on one side of the top end of the projector body (9), a mounting groove (7) is arranged on the other side of the top end of the projector body (9), a touch pad body (6) is arranged inside the mounting groove (7), rectangular grooves (8) are arranged at two ends of the touch pad body (6), sliding grooves (13) are symmetrically arranged at the bottom end inside the rectangular grooves (8), sliding blocks (11) are arranged inside the sliding grooves (13), connecting rods (14) are hinged to the top ends of the sliding blocks (11), mounting blocks (10) are hinged to the top ends of the connecting rods (14), springs (20) are arranged between the mounting blocks (10) and the bottom end inside the rectangular grooves (8), clamping grooves (5) are arranged at the bottom end inside the mounting groove (7), clamping blocks (12) are arranged on one side of the sliding blocks (11), and one ends of the clamping blocks (12) extend into the clamping grooves (5, the mounting sleeve (15) is arranged at the central position of the top end inside the rectangular groove (8), the screw rod (18) is arranged inside the mounting sleeve (15), the rod sleeve (19) is arranged inside the mounting sleeve (15) on the outer side of the screw rod (18), and the baffle plate (16) is arranged at the top end of the rod sleeve (19).
2. The detachable keyboard touch panel for projectors according to claim 1, wherein: the rod sleeve (19) is in threaded connection with the screw rod (18), and the top end of the screw rod (18) extends to the outer side of the mounting sleeve (15) and is provided with a handle (17).
3. The detachable keyboard touch panel for projectors according to claim 1, wherein: the sliding block (11) is connected with the sliding groove (13) in a sliding mode, and the clamping block (12) is welded with the sliding groove (13).
4. The detachable keyboard touch panel for projectors according to claim 1, wherein: the mounting groove (7) both sides on projecting apparatus body (9) top all transversely are provided with slide rail (2), just the outside cover of slide rail (2) is equipped with sliding sleeve (4), be provided with shielding plate (3) between sliding sleeve (4).
5. The detachable keyboard touch panel for projectors according to claim 4, wherein: the sliding sleeve (4) is connected with the sliding rail (2) in a sliding mode, and the width of the shielding plate (3) is larger than that of the touch pad body (6).
6. The detachable keyboard touch panel for projectors according to claim 1, wherein: the touch pad body (6) is movably connected with the rectangular groove (8) through a bolt, and the length of the rectangular groove (8) is smaller than that of the touch pad body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021105011.3U CN212063969U (en) | 2020-06-15 | 2020-06-15 | Detachable keyboard touch pad for projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021105011.3U CN212063969U (en) | 2020-06-15 | 2020-06-15 | Detachable keyboard touch pad for projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212063969U true CN212063969U (en) | 2020-12-01 |
Family
ID=73514590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021105011.3U Active CN212063969U (en) | 2020-06-15 | 2020-06-15 | Detachable keyboard touch pad for projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212063969U (en) |
-
2020
- 2020-06-15 CN CN202021105011.3U patent/CN212063969U/en active Active
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