CN215911327U

CN215911327U - TFT color screen mounting structure for remote controller

Info

Publication number: CN215911327U
Application number: CN202121665599.2U
Authority: CN
Inventors: 叶丙洋
Original assignee: Shenzhen Nanshengda Technology Co ltd
Current assignee: Shenzhen Nanshengda Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-02-25
Anticipated expiration: 2031-07-21

Abstract

The utility model provides a TFT color screen mounting structure for a remote controller, which comprises a lower shell, a first silica gel frame, a PCB main board and a first external protective sleeve, wherein a plurality of limiting columns are arranged at the edge of the inner part of the lower shell in an equal specification mode, and compared with the prior art, the TFT color screen mounting structure has the following beneficial effects: through the first silica gel frame, the second silica gel frame and the plurality of button protection frame that set up, can protect PCB mainboard, the various screen of TFT and a plurality of button respectively for this device takes place also can not take place to damage its inside PCB mainboard, the various screen of TFT and a plurality of button under the circumstances that drops.

Description

TFT color screen mounting structure for remote controller

Technical Field

The utility model belongs to the technical field of remote controller TFT color screen equipment, and particularly relates to a TFT color screen mounting structure for a remote controller.

Background

More and more customers fall the remote controller complete machine and provide stricter test condition, for example the regulation falls to the cement floor from 1.5 meters height freedom, it is normal to require the remote controller function after falling, TFT color screen shows normally etc., structural strength to the remote controller and to the protection of TFT color screen have provided higher requirement, however, current remote controller TFT color screen product quality is unstable, inside and outside protective effect is not good enough, the probability of damage is not low enough, anti falling ability is poor, therefore, need a TFT color screen mounting structure for the remote controller now urgently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a TFT color screen mounting structure for a remote controller, which solves the problems in the background technology by adding a lower shell, a first silica gel frame, a PCB main board and a first external protective sleeve.

The technical scheme of the utility model is realized as follows: the utility model provides a TFT color screen mounting structure for remote controller, includes casing, first silica gel frame, PCB mainboard and first outside lag down, the inside specification such as edge of casing is provided with a plurality of spacing posts down, specifications such as first silica gel frame upper surface run through and have seted up a plurality of spacing holes, specifications such as PCB mainboard upper surface left side have seted up a plurality of keyways according to the keyway, various screen grooves have been seted up on PCB mainboard upper surface right side, first outside lag right-hand member face downside is provided with the rubber connecting plate.

As a preferred embodiment, the specification of the plurality of limiting columns is matched with the specification of the plurality of limiting holes, and the first silica gel frame is positioned in the lower shell.

As a preferred embodiment, first ring-shaped clamping groove sets up at the inside side surface of first silica gel frame, the inside PCB mainboard that transversely is fixed with of first ring-shaped clamping groove, first bar shock pad sets up surface left end about the PCB mainboard, second bar shock pad sets up surface right-hand member about the PCB mainboard.

As a preferred embodiment, the key protection frame is disposed on the inner side surface of the plurality of key grooves, the keys are disposed in the plurality of key protection frames, and the lower ends of the plurality of keys are connected to the PCB main board.

As a preferred embodiment, the second silica gel frame sets up in various screen groove, second ring slot sets up the inside side surface at the second silica gel frame, the various screen card of TFT is established inside second ring slot, just the various screen of TFT is connected with PCB mainboard up end.

As a preferred embodiment, the upper housing is fixed at the edge of the upper end face of the lower housing, the first external protective sleeve is sleeved on the left side of the annular side face of the upper housing and the left side of the annular side face of the lower housing, the second external protective sleeve is sleeved on the right side of the annular side face of the upper housing and the annular side face of the lower housing, the lower side of the left end face of the second external protective sleeve is connected with the first external protective sleeve through a rubber connecting plate, the corner protective sleeve is sleeved on the left and right end faces of the upper housing and the lower housing, and the two corner protective sleeves are respectively connected with the right end face of the second external protective sleeve and the left end face of the first external protective sleeve.

After the technical scheme is adopted, the utility model has the beneficial effects that: the PCB main board, the TFT color screen and the plurality of keys can be respectively protected by the arranged first silica gel frame, the second silica gel frame and the plurality of key protection frames, so that the inner PCB main board, the TFT color screen and the plurality of keys of the device can not be damaged under the condition of falling, the arranged plurality of limiting columns and the arranged limiting holes are convenient for the first silica gel frame to be fixed in the lower shell, the arranged two first strip-shaped shock pads and the arranged second strip-shaped shock pads can further limit and fix the upper end and the lower end of the first silica gel frame, when the lower shell and the upper shell fall to shake, the shaking degree of the first silica gel frame can be reduced, the arranged first external protective sleeve, the second external protective sleeve and the rubber connecting plate are convenient for people to hold the device for use, the connecting tightness between the lower shell and the upper shell is also enhanced, the arranged two corner silica gel sleeves can protect corners at the two ends of the lower shell and the upper shell from being worn, is convenient for people to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a sectional top view of the whole structure of a TFT color screen mounting structure for a remote controller according to the present invention.

Fig. 2 is a schematic front view of a TFT color screen mounting structure for a remote controller according to the present invention.

Fig. 3 is a schematic perspective view of a first silicone frame of a TFT color screen mounting structure for a remote controller according to the present invention.

Fig. 4 is a schematic perspective view of a second silicone frame of the TFT color screen mounting structure for a remote controller according to the present invention.

In the figure, 1-a lower shell, 2-a first silica gel frame, 3-a limiting hole, 4-a limiting column, 5-a first strip-shaped shock absorption pad, 6-a second strip-shaped shock absorption pad, 7-a key protection frame, 8-a PCB mainboard, 9-a key, 10-a second silica gel frame, 11-a TFT color screen, 12-a first ring-shaped clamping groove, 13-a second ring-shaped clamping groove, 14-an upper shell, 15-a first external protection sleeve, 16-a second external protection sleeve, 17-a rubber connecting plate and 18-a corner silica gel sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a TFT color screen mounting structure for remote controller, including casing 1 down, first silica gel frame 2, PCB mainboard 8 and first outside lag 15, specifications such as 1 inside edge of casing are provided with a plurality of spacing posts 4 down, specifications such as 2 upper surfaces of first silica gel frame run through and have seted up a plurality of spacing holes 3, specifications such as 8 upper surfaces of PCB mainboard left side have seted up a plurality of keyways according to, various screen grooves have been seted up on 8 upper surfaces of PCB mainboard right sides, 15 right-hand member face downside of first outside lag are provided with rubber connecting plate 17.

4 specifications of a plurality of spacing posts and 3 specifications phase-matches in a plurality of spacing holes, and first silica gel frame 2 is located casing 1 inside down, and the first silica gel frame 2 of being convenient for of a plurality of spacing posts 4 and the spacing hole 3 of seting up of setting is fixed casing 1 inside down, can strengthen first silica gel frame 2 and casing 1 between be connected the fastening nature down.

First ring groove 12 sets up in the inside side surface of first silica gel frame 2, the inside horizontal PCB mainboard 8 that is fixed with of first ring groove 12, first bar shock pad 5 sets up surface left end about PCB mainboard 8, second bar shock pad 6 sets up surface right-hand member about PCB mainboard 8, through the first silica gel frame 2 that sets up, can protect 8 side surfaces of PCB mainboard not receive the influence of external force and produce the damage, two first bar shock pads 5 and the second bar shock pad 6 that set up can go on first silica gel frame 2 lower extreme further spacing fixedly.

The button protective frame 7 sets up at a plurality of button inslot surface, and button 9 sets up all in a plurality of button protective frame 7, and a plurality of buttons 9 lower extreme all are connected with PCB mainboard 8, and a plurality of button protective frame 7 of setting can be to playing the guard action for a plurality of buttons 9 can be long-time stable use.

Second silica gel frame 10 sets up at various screen inslot, and second ring groove 13 is seted up at the inside side surface of second silica gel frame 10, and the various screen 11 card of TFT is established inside second ring groove 13, and the various screen 11 of TFT is connected with PCB mainboard 8 up end, and through the second silica gel frame 10 that sets up, can protect the various screen 11 of TFT for its inside various screen 11 of TFT of this device under the condition that takes place to drop can not take place the damage yet.

The upper shell 14 is fixed at the edge of the upper end face of the lower shell 1, the left sides of the annular side faces of the upper shell 14 and the lower shell 1 are sleeved with a first external protective sleeve 15, the right sides of the annular side faces of the upper shell 14 and the lower shell 1 are sleeved with a second external protective sleeve 16, the lower side of the left end face of the second external protective sleeve 16 is connected with the first external protective sleeve 15 through a rubber connecting plate 17, the left and right end faces of the upper shell 14 and the lower shell 1 are sleeved with corner protective sleeves 18, the two corner protective sleeves 18 are respectively connected with the right end face of the second external protective sleeve 16 and the left end face of the first external protective sleeve 15, the second external protective sleeve 16 and the rubber connecting plate 17 are arranged, people can conveniently hold the device for use, the connection tightness between the lower shell 1 and the upper shell 14 is also enhanced, and the two corner silica gel sleeves 18 can protect corners at the two ends of the lower shell 1 and the upper shell 14 from being worn, is convenient for people to use.

As an embodiment of the present invention: when the device is in actual use, the PCB mainboard 8, the TFT color screen 11 and the plurality of keys 9 can be respectively protected by the arranged first silica gel frame 2, the second silica gel frame 10 and the plurality of key protection frames 7, so that the inner PCB mainboard 8, the TFT color screen 11 and the plurality of keys 9 of the device can not be damaged under the condition of falling, the arranged plurality of limiting columns 4 and the arranged limiting holes 3 are convenient for the first silica gel frame 2 to be fixed in the lower shell 1, the arranged two first strip-shaped shock absorption pads 5 and the arranged second strip-shaped shock absorption pads 6 can further limit and fix the upper end and the lower end of the first silica gel frame 2, when the lower shell 1 and the upper shell 14 fall to generate shaking, the shaking degree of the first silica gel frame 2 can be reduced, and the arranged first external protection sleeve 15, the second external protection sleeve 16 and the rubber connecting plate 17 are convenient for people to hold the device, the connection tightness between the lower shell 1 and the upper shell 14 is also enhanced, and the two corner silica gel sleeves 18 can protect the corners at the two ends of the lower shell 1 and the upper shell 14 from being abraded, so that the use of people is facilitated.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a TFT color screen mounting structure for remote controller, includes casing (1), first silica gel frame (2), PCB mainboard (8) and first outside lag (15) down, its characterized in that: the utility model discloses a novel color screen display device, including casing (1) down, specification such as inside edge of casing (1) is provided with a plurality of spacing posts (4), specification such as first silica gel frame (2) upper surface runs through and has seted up a plurality of spacing holes (3), specification such as PCB mainboard (8) upper surface left side has seted up a plurality of key ways, various screen grooves have been seted up on PCB mainboard (8) upper surface right side, first outside lag (15) right-hand member face downside is provided with rubber connecting plate (17).

2. The TFT color screen mounting structure for a remote controller as claimed in claim 1, wherein: the specifications of the plurality of limiting holes (3) are matched with the specifications of the plurality of limiting columns (4), and the first silica gel frame (2) is positioned inside the lower shell (1).

3. The TFT color screen mounting structure for a remote controller as claimed in claim 2, wherein: first ring groove (12) have been seted up to the inside side surface of first silica gel frame (2), PCB mainboard (8) are transversely fixed inside first ring groove (12), PCB mainboard (8) upper and lower surface left end all is provided with first bar shock pad (5), PCB mainboard (8) upper and lower surface right-hand member all is provided with second bar shock pad (6).

4. The TFT color screen mounting structure for a remote controller as claimed in claim 1, wherein: a plurality of all be provided with button protective frame (7) in the keyway, it is a plurality of all be provided with button (9) in button protective frame (7), and a plurality of button (9) lower extreme all is connected with PCB mainboard (8).

5. The TFT color screen mounting structure for a remote controller as claimed in claim 1, wherein: the color screen is characterized in that a second silica gel frame (10) is arranged in the color screen groove, a second annular clamping groove (13) is formed in the side surface of the inner portion of the second silica gel frame (10), a TFT color screen (11) is clamped in the second annular clamping groove (13), and the TFT color screen (11) is connected with the upper end surface of the PCB main board (8).

6. The TFT color screen mounting structure for a remote controller as claimed in claim 1, wherein: casing (14) are fixed with in casing (1) up end edge down, first outside lag (15) cover is on casing (14) and casing (1) annular side left side down, it has second outside lag (16) to go up casing (14) and casing (1) annular side right side cover down, just second outside lag (16) left end face downside passes through rubber connecting plate (17) and is connected with first outside lag (15), it has turning lag (18) all to overlap with terminal surface about casing (14) and casing (1) down turning lag (18), two turning lag (18) are connected with second outside lag (16) right-hand member face and first outside lag (15) left end face respectively.