CN213183596U

CN213183596U - Multimedia playing device with shock resistance

Info

Publication number: CN213183596U
Application number: CN202022476352.8U
Authority: CN
Inventors: 郭庆磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2021-05-11
Anticipated expiration: 2030-11-01

Abstract

The utility model discloses a multimedia playing device with shock resistance, including base, tooth piece, installing frame and installation piece, the cushion is installed to the downside of base, the knob is installed to the front side of transfer line, and the right side of transfer line is connected with the tooth piece, the inside of tooth piece is provided with the bracing piece, and the upside of bracing piece installs the installing frame, the through-hole has been seted up to the right-hand member of installing frame, and the right surface mounting of installing frame has the heat dissipation wing, the upper end of installing frame is provided with first spring, the downside of connecting rod is provided with first stripper plate, the lower extreme of installing frame is provided with the second spring, the first inboard that links up the piece is provided with links up the pole, the second links up the upside of piece and is provided with the second stripper plate, and the display screen is installed to the upside of second stripper plate. This multimedia playing device with shock resistance does benefit to the angle of adjustment direction, and the flexibility performance is better, and the antidetonation effect is better.

Description

Multimedia playing device with shock resistance

Technical Field

The utility model relates to a multi-media technical field specifically is a multi-media play device with shock resistance.

Background

Multimedia refers to an interactive information exchange and transmission medium combining two or more media in a computer system, some multimedia devices are often equipped with video playing devices, and the currently commonly used multimedia playing devices have some disadvantages.

Present multimedia player commonly used is unfavorable for direction regulation angle, and the flexibility can be relatively poor, and the antidetonation effect is relatively poor, consequently, the utility model provides a multimedia player with shock resistance to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimedia playing device with shock resistance to solve the present multimedia playing device commonly used who provides in the above-mentioned background art, be unfavorable for direction regulation angle, the flexibility can be relatively poor, and the relatively poor problem of antidetonation effect.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia playing device with shock resistance comprises a base, a tooth block, an installation frame and an installation block, wherein an elastic cushion is installed on the lower side of the base, a transmission rod is arranged at the left end of the base, a rotary button is installed on the front side of the transmission rod, the tooth block is connected to the right side of the transmission rod, a supporting rod is arranged inside the tooth block, the installation frame is installed on the upper side of the supporting rod, a through hole is formed in the right end of the installation frame, a heat dissipation fin is installed on the right surface of the installation frame, a first spring is arranged at the upper end of the installation frame, a connecting rod is installed on the lower side of the first spring, a first extrusion plate is arranged on the lower side of the connecting rod, the installation block is installed on the lower surface of the first extrusion plate, a second spring is arranged at the lower end of the installation frame, a first connection block is installed on the inner side of the second spring, and the tail end of the connecting rod is provided with a second connecting block, a second extrusion plate is arranged on the upper side of the second connecting block, and a display screen is arranged on the upper side of the second extrusion plate.

Preferably, the lower surface of the elastic cushion is uniformly provided with a convex structure, and the elastic cushion and the base form a clamping structure.

Preferably, the transmission rod and the cross section of the rotating knob form a T-shaped structure, and the transmission rod is meshed with the gear block.

Preferably, the heat dissipation fins are uniformly arranged on the right surface of the mounting frame, and the through holes are formed in an up-and-down symmetrical mode relative to the central axis of the heat dissipation fins.

Preferably, the vertical section of the first extrusion plate is of a U-shaped structure, and the mounting block mounted on the first extrusion plate and the display screen form a clamping structure.

Preferably, the first engaging blocks are arranged symmetrically left and right about a central axis of the mounting frame, and the first engaging blocks and the mounting frame form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the multimedia playing device with the shock resistance is beneficial to adjusting the direction and the angle, and has better flexibility and shock resistance effect;

1. the transmission rod and the tooth block form a meshing structure, so that the transmission rod is driven to rotate by rotating the rotating knob, the supporting rod connected with the tooth block is driven to rotate, the orientation of the mounting frame is further controlled, the purpose of adjusting the direction and the angle is realized, and the flexibility is improved;

2. the first spring is arranged on the upper side of the connecting rod, and the second spring is arranged on the outer side of the first connecting block, so that the mounting frame can play a role in buffering when being impacted, the vibration damage of the display screen is reduced, the anti-vibration effect is further improved, and the anti-vibration performance is improved;

3. the right surface through the installing frame is provided with the heat dissipation wing, is favorable to carrying out conduction heat dissipation, and the through-hole has been seted up to the right-hand member of installing frame, is favorable to carrying out ventilation cooling, and then conveniently maintains the normal operating temperature of display screen to the thermal diffusivity has been improved.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the transmission rod and the tooth block of the present invention;

FIG. 3 is a schematic view of the connection between the through hole and the mounting frame;

fig. 4 is a schematic view of the side view structure of the second extruding plate connected to the display screen.

In the figure: 1. a base; 2. an elastic pad; 3. a transmission rod; 4. a rotation knob; 5. a tooth block; 6. a support bar; 7. installing a frame; 8. a through hole; 9. heat dissipation fins; 10. a first spring; 11. a connecting rod; 12. a first squeeze plate; 13. mounting blocks; 14. a second spring; 15. a first engagement block; 16. a connecting rod; 17. a second engagement block; 18. a second compression plate; 19. a display screen.

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. 1-4, the present invention provides a technical solution: a multimedia playing device with shock resistance comprises a base 1, an elastic cushion 2, a transmission rod 3, a rotary button 4, a tooth block 5, a support rod 6, a mounting frame 7, a through hole 8, a heat dissipation fin 9, a first spring 10, a connecting rod 11, a first extrusion plate 12, a mounting block 13, a second spring 14, a first joining block 15, a joining rod 16, a second joining block 17, a second extrusion plate 18 and a display screen 19, wherein the elastic cushion 2 is mounted on the lower side of the base 1, the transmission rod 3 is arranged at the left end of the base 1, the rotary button 4 is mounted on the front side of the transmission rod 3, the tooth block 5 is connected to the right side of the transmission rod 3, the support rod 6 is arranged inside the tooth block 5, the mounting frame 7 is mounted on the upper side of the support rod 6, the through hole 8 is formed in the right end of the mounting frame 7, the heat dissipation fin 9 is mounted on the right surface of the mounting frame 7, the first spring 10 is arranged, and the connecting rod 11 is installed on the lower side of the first spring 10, the first extrusion plate 12 is arranged on the lower side of the connecting rod 11, the installation block 13 is installed on the lower surface of the first extrusion plate 12, the second spring 14 is arranged at the lower end of the installation frame 7, the first connection block 15 is installed on the inner side of the second spring 14, the connection rod 16 is arranged on the inner side of the first connection block 15, the second connection block 17 is installed at the tail end of the connection rod 16, the second extrusion plate 18 is arranged on the upper side of the second connection block 17, and the display screen 19 is installed on the upper side of the second extrusion plate 18.

Like fig. 1, the lower surface of cushion 2 evenly is provided with protruding column structure, and cushion 2 constitutes the block structure with base 1, be favorable to carrying out swift loading and unloading to cushion 2, and then stably placing the device is whole, reduce and empty the probability, thereby stability has been improved, like fig. 2, transfer line 3 constitutes "T" font structure with the cross section of twist knob 4, and transfer line 3 is connected with the meshing of tooth piece 5, be favorable to driving twist knob 4 through twist knob 3 and rotate, and then drive bracing piece 6 of being connected with tooth piece 5 and rotate, adjust the orientation of installing frame 7, thereby the flexibility has been improved.

As shown in fig. 1 and 4, the heat dissipation fins 9 are uniformly arranged on the right surface of the mounting frame 7, and the through holes 8 are symmetrically formed in the vertical direction with respect to the central axis of the heat dissipation fins 9, so as to facilitate the heat generated by the display screen 19 during operation to be dissipated, thereby maintaining the normal operating temperature of the display screen 19 and thus improving the heat dissipation, as shown in fig. 3, the vertical section of the first compression plate 12 is in a "U" shape, and the mounting block 13 mounted on the first extrusion plate 12 and the display screen 19 form a clamping structure, which is beneficial to stably limiting the display screen 19, thereby preventing the display screen 19 from being easily detached, and thus improving stability, as shown in fig. 3, the first engagement pieces 15 are symmetrically disposed about the central axis of the mounting frame 7, and the first connecting block 15 and the mounting frame 7 form a sliding structure, so that the display screen 19 can be clamped quickly, the display screen 19 can be conveniently assembled and disassembled, and convenience is improved.

The working principle is as follows: when the multimedia playing device with shock resistance is used, firstly, the display screen 19 is clamped with the mounting block 13, then the first extrusion plate 12 is extruded, the first spring 10 connected with the connecting rod 11 is extruded, the second extrusion plate 18 is clamped, the connecting rod 16, the first connecting block 15 and the second connecting block 17 rotate relatively, meanwhile, the first connecting block 15 extrudes the second spring 14, the display screen 19 is mounted, the first spring 10 and the second spring 14 play a buffering shock-resistant effect, the rotating knob 4 is rotated to drive the transmission rod 3 to rotate, the supporting rod 6 connected with the tooth block 5 is driven to rotate, the orientation of the mounting frame 7 is adjusted, the purpose of adjusting the direction angle is realized, the through hole 8 and the heat dissipation fin 9 are arranged on the right side of the mounting frame 7, the heat dissipation is convenient, the elastic pad 2 arranged on the lower side of the base 1 realizes the stable placement of the device, this is the method of using the multimedia playing device with shock resistance.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multimedia playing device with shock resistance, includes base (1), tooth piece (5), installing frame (7) and installation piece (13), its characterized in that: the elastic cushion (2) is mounted on the lower side of the base (1), the transmission rod (3) is arranged at the left end of the base (1), the rotary button (4) is mounted at the front side of the transmission rod (3), the right side of the transmission rod (3) is connected with the toothed block (5), the supporting rod (6) is arranged inside the toothed block (5), the mounting frame (7) is mounted on the upper side of the supporting rod (6), the through hole (8) is formed in the right end of the mounting frame (7), the heat dissipation fin (9) is mounted on the right surface of the mounting frame (7), the first spring (10) is arranged at the upper end of the mounting frame (7), the connecting rod (11) is mounted on the lower side of the first spring (10), the first extrusion plate (12) is arranged on the lower side of the connecting rod (11), the mounting block (13) is mounted on the lower surface of the first extrusion plate (12), the second spring (14) is arranged, and the inboard of second spring (14) is installed first linking piece (15), the inboard of first linking piece (15) is provided with links up pole (16), and links up the end of pole (16) and install second linking piece (17), the upside that the second linked up piece (17) is provided with second stripper plate (18), and display screen (19) are installed to the upside of second stripper plate (18).

2. The multimedia playing apparatus with shock resistance according to claim 1, wherein: the lower surface of the elastic cushion (2) is uniformly provided with a convex structure, and the elastic cushion (2) and the base (1) form a clamping structure.

3. The multimedia playing apparatus with shock resistance according to claim 1, wherein: the cross sections of the transmission rod (3) and the rotating button (4) form a T-shaped structure, and the transmission rod (3) is meshed with the tooth block (5).

4. The multimedia playing apparatus with shock resistance according to claim 1, wherein: the heat dissipation fins (9) are uniformly arranged on the right surface of the mounting frame (7), and the through holes (8) are symmetrically formed up and down relative to the central shaft of the heat dissipation fins (9).

5. The multimedia playing apparatus with shock resistance according to claim 1, wherein: the vertical section of the first extrusion plate (12) is in a U-shaped structure, and the mounting block (13) mounted on the first extrusion plate (12) and the display screen (19) form a clamping structure.

6. The multimedia playing apparatus with shock resistance according to claim 1, wherein: the first connecting blocks (15) are arranged in bilateral symmetry about the central axis of the mounting frame (7), and the first connecting blocks (15) and the mounting frame (7) form a sliding structure.