CN212786220U

CN212786220U - Safe and durable HDMI distributor

Info

Publication number: CN212786220U
Application number: CN202021889659.4U
Authority: CN
Inventors: 陈华芳
Original assignee: Shenzhen Tailing Microelectronics Co ltd
Current assignee: Shenzhen Tailing Microelectronics Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-23
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a safe durable HDMI distributor, including casing and distributor body, the supporting leg has all been welded in casing bottom four corners, and casing bottom central point puts the department and opens there is the mounting groove, the mounting groove inner wall is fixed with the heat dissipation fan, and casing bottom inner wall is equipped with the damping spring that the equidistance distributes, the damping spring top is equipped with the fixed plate, and the welding of fixed plate both sides outer wall has the sliding block of symmetric distribution, open fixed plate top outer wall has the constant head tank, and the outer wall of fixed plate bottom opens the inlet port that has the equidistance and distributes. The utility model discloses a fix distributor body joint inside the constant head tank, can fix the distributor body, prevent that the distributor body from rocking in the in-process that uses, and the damping spring of fixed plate bottom setting can carry out the shock attenuation to the device, prevents that the distributor body from leading to inside electronic component to appear damaging because of vibrations, and the casing bottom has set up the heat dissipation fan, can dispel the heat to the distributor body.

Description

Safe and durable HDMI distributor

Technical Field

The utility model relates to a multi-media technical field especially relates to a safe durable HDMI distributor.

Background

Along with the popularization of multimedia technology in education and training institutions such as modern business places, schools and the like, the application requirements of the multimedia technology are wider and wider, the application requirements of simultaneously playing the same high-definition video on a plurality of display terminals are larger and larger, particularly for multimedia classrooms of shopping malls and schools, the same video content is often required to be synchronously played in different places, so that the video distributor is suitable for transportation, and in combination with the application of HDCP technology by various large media companies, all high-definition video playing terminals can play full-high-definition videos only after being subjected to HDCP decryption processing, the traditional HDMI distributor is easy to shake when in use, and the temperature of the HDMI distributor is gradually increased when in long-time use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a safe and durable HDMI distributor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safe durable HDMI distributor, includes casing and distributor body, the supporting leg has all been welded in casing bottom four corners, and casing bottom central point puts the department and opens there is the mounting groove, the mounting groove inner wall is fixed with the heat dissipation fan, and the casing bottom inner wall is equipped with the damping spring of equidistance distribution, the damping spring top is equipped with the fixed plate, and the welding of fixed plate both sides outer wall has the sliding block of symmetric distribution, fixed plate top outer wall opens there is the constant head tank, and fixed plate bottom outer wall opens the inlet port that has the equidistance distribution, casing both sides inner wall opens the sliding tray of symmetric distribution, and the three side inner walls of casing top open there is the slot, the inside grafting of slot has the closing plate, and casing both sides outer wall opens the radiating groove.

Preferably, the heat dissipation fan is connected with a switch, and the switch is connected with an external power supply.

Preferably, the size of the inner wall of the sliding groove is matched with the size of the sliding block, and the sliding groove and the sliding block form sliding fit.

Preferably, the inner wall of the top of the mounting groove is bonded with a dustproof net, and the inner wall of the heat dissipation groove is bonded with the dustproof net.

Preferably, the inner wall of the positioning groove is bonded with a non-slip mat, the positioning groove is matched with the distributor body, and the positioning groove is tightly matched with the distributor body.

Preferably, the slot is matched with the sealing plate, and the slot and the sealing plate form a fastening fit.

The utility model has the advantages that:

this safe durable HDMI distributor of design through fixing distributor body joint inside the constant head tank, can fix the distributor body, prevents that the distributor body from rocking appearing in the in-process that uses, and the damping spring that the fixed plate bottom set up can carry out the shock attenuation to the device, prevents that the distributor body from leading to inside electronic component to appear damaging because of vibrations, and the casing bottom has set up the heat dissipation fan, when the device is using, can dispel the heat to the distributor body.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of a HDMI distributor that is durable and safe;

fig. 2 is a rear view of a housing structure of a HDMI distributor according to the present invention;

fig. 3 is a side view of a casing structure of a HDMI distributor that is safe and durable;

fig. 4 is a top view of a sealing plate structure of a HDMI distributor that is safe and durable.

In the figure: the heat dissipation device comprises a shell 1, supporting legs 2, mounting grooves 3, a heat dissipation fan 4, a damping spring 5, a fixing plate 6, a sliding block 7, a positioning groove 8, a distributor body 9, air inlet holes 10, a sliding groove 11, a slot 12, a sealing plate 13, a heat dissipation groove 14 and a wire arranging hole 15.

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.

Referring to fig. 1-4, a safe and durable HDMI distributor comprises a shell 1 and a distributor body 9, wherein four corners of the bottom of the shell 1 are welded with supporting legs 2, a mounting groove 3 is formed at the center of the bottom of the shell 1, a heat dissipation fan 4 is fixed on the inner wall of the mounting groove 3, damping springs 5 are arranged on the inner wall of the bottom of the shell 1 and are distributed equidistantly, the heat dissipation fan 4 is connected with a switch, the switch is connected with an external power supply, a fixing plate 6 is arranged on the top of the damping spring 5, sliding blocks 7 are welded on the outer walls of two sides of the fixing plate 6 and are distributed symmetrically, a positioning groove 8 is formed on the outer wall of the top of the fixing plate 6, air inlet holes 10 are formed on the outer wall of the bottom of the fixing plate 6 and are distributed equidistantly, a non-slip mat is bonded on the inner wall of, the distributor body 9 can be fixed, so that the distributor body 9 is prevented from shaking in the using process, the damping spring 5 arranged at the bottom of the fixing plate 6 can damp the device, the distributor body 9 is prevented from being damaged by internal electronic elements due to vibration, the heat dissipation fan 4 is arranged at the bottom of the shell 1, and when the device is used, the distributor body 9 can be dissipated;

the inner wall of 1 both sides of casing is opened has the sliding tray 11 of symmetric distribution, and the inner wall of 1 top three sides of casing is opened has slot 12, sliding tray 11 inner wall size and the adaptation of sliding block 7 size, and sliding tray 11 forms sliding fit with sliding block 7, the inside grafting of slot 12 has closing plate 13, and the outer wall of 1 both sides of casing opens the radiating groove 14 that has the equidistance and distributes, slot 12 and closing plate 13 looks adaptation, and slot 12 and closing plate 13 form the fastening fit, 3 top inner walls of mounting groove bond and have the dust screen, and the inner wall of radiating groove 14 all bonds and have the dust screen, casing 1 one side inner wall is opened has reason line hole 15.

The working principle is as follows: when using this safe durable HDMI distributor, at first prevent the casing 1 that has the supporting leg 2 of welding on the mesa, then fix distributor body 9 joint inside constant head tank 8, fix distributor body 9, slide the grafting with fixed plate 6 after finishing inside sliding tray 11, peg graft after finishing with closing plate 13 inside inserting slot 12, after finishing fixing, with heat dissipation fan 4 connection external power supply to open the switch of heat dissipation fan 4 dispels the heat to distributor body 9.

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

1. The utility model provides a safe durable HDMI distributor, includes casing (1) and distributor body (9), its characterized in that, casing (1) bottom four corners all welds has supporting leg (2), and casing (1) bottom central point department of putting opens has mounting groove (3), mounting groove (3) inner wall is fixed with radiator fan (4), and casing (1) bottom inner wall is equipped with equidistant damping spring (5) that distributes, damping spring (5) top is equipped with fixed plate (6), and fixed plate (6) both sides outer wall welding has symmetrically distributed sliding block (7), fixed plate (6) top outer wall is opened there is constant head tank (8), and fixed plate (6) bottom outer wall is opened there are equidistant distributed inlet port (10), the inner wall of casing (1) both sides is opened has symmetrically distributed sliding tray (11), and casing (1) top three side inner walls are opened slot (12), the sealing plate (13) is inserted into the slot (12), the outer walls of two sides of the shell (1) are provided with radiating grooves (14) distributed at equal intervals, and the inner wall of one side of the shell (1) is provided with a wire arranging hole (15).

2. A safe and durable HDMI dispenser according to claim 1, wherein said heat dissipation fan (4) is connected with a switch, and said switch is connected with an external power supply.

3. A secure and durable HDMI dispenser as claimed in claim 1, wherein said sliding groove (11) has an inner wall with dimensions adapted to the dimensions of the sliding block (7), and the sliding groove (11) forms a sliding fit with the sliding block (7).

4. The HDMI distributor of claim 1, wherein the inner wall of the top of the installation groove (3) is bonded with a dustproof net, and the inner walls of the heat dissipation grooves (14) are bonded with dustproof nets.

5. The HDMI distributor according to claim 1, wherein the positioning groove (8) has a non-slip pad adhered to the inner wall thereof, and the positioning groove (8) is adapted to the distributor body (9), and the positioning groove (8) and the distributor body (9) form a tight fit.

6. A secure and durable HDMI dispenser according to claim 1, wherein said socket (12) is adapted to said sealing plate (13) and wherein said socket (12) forms a tight fit with said sealing plate (13).