CN101328932A - Connection structure between LCD and host computer - Google Patents
Connection structure between LCD and host computer Download PDFInfo
- Publication number
- CN101328932A CN101328932A CNA2008100700573A CN200810070057A CN101328932A CN 101328932 A CN101328932 A CN 101328932A CN A2008100700573 A CNA2008100700573 A CN A2008100700573A CN 200810070057 A CN200810070057 A CN 200810070057A CN 101328932 A CN101328932 A CN 101328932A
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- way pipe
- main frame
- liquid crystal
- display screen
- crystal display
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Abstract
The invention relates to a connecting conformation between a liquid crystal display screen and a mainframe. The connecting conformation can be used for an electronic product with a liquid crystal display screen, such as a notebook computer, audio-visual equipment, a mobile phone, medical equipment, etc; a liquid crystal display screen shell (1) and a mainframe shell (2) are connected by a three-way pipe (3); a transverse pipe of the three-way pipe (3) can be rotatablely limited in a mounting groove hole of the liquid crystal display screen shell (1); and a vertical pipe of the three-way pipe (3) can be rotatablely limited in a mounting groove hole of the mainframe shell (2). Easy and flexible turning and rotation can be realized between the display screen and the mainframe; the display screen can stop at an arbitrary turning and rotating angle; and the whole conformation has a simple structure, convenient assembly and low manufacturing cost and contributes to popularization and application.
Description
Technical field
The invention belongs to the technical field of electronic products of band liquid crystal display panel, especially about the joint construction between liquid crystal display panel and the main frame on this electronic product.
Background technique
At present, the electronic product of some band liquid crystal display panel such as notebook computer, audio-visual equipment, mobile phone, medical equipment (notebook type supersonic diagnostic set) etc., watch display screen for convenience from different perspectives, between display screen and main frame, be provided with special connecting mechanism for rotating, display screen also can rotate with respect to main frame after opening certain angle with respect to main frame.When the people who is in different azimuth wants to watch display screen, do not need the people to move the position, as long as display screen is rotated respective angles.But owing to realize between liquid crystal display panel and the main frame that the mechanism of turnover and rotation generally is relatively independent, just just be assembled into one when assembling, related part is many, complex structure, and assembling is inconvenient, and manufacture cost is higher relatively.
Summary of the invention
The problem to be solved in the present invention provides a kind of can not only the realization and turns down and spinfunction, and simple in structure, easy to assembly, liquid crystal display panel that manufacture cost is lower and the joint construction between the main frame.
For solving the problems of the technologies described above, liquid crystal display panel provided by the invention with joint construction between the main frame is: be connected by three-way pipe between liquid crystal display panel housing and the host shell, the transverse tube of three-way pipe is spacing rotationally in the installation slotted eye of display screen housing, and the vertical tube of three-way pipe is spacing rotationally in the installation slotted eye of host shell.
The present invention has made full use of the characteristics that three-way pipe can be crossed line, and the display screen housing can rotate with respect to the transverse tube of three-way pipe, to realize the turnover function of display screen with respect to main frame; The vertical tube of three-way pipe can rotate in the installation slotted eye of host shell, opens the function of back with respect to the main frame rotation to realize display screen.Three-way pipe structure is simple, utilizing host shell and display screen housing all is to fasten the characteristics that form by two-part, assembling is very easy, only needs be provided with in the installation slotted eye some structures spacing and the increase pivoting friction, and display screen just can be realized turning down at any angle and rotating with respect to main frame.
The flexible anchor ear of cover on the transverse tube of above-mentioned three-way pipe, the elasticity anchor ear is spacing to be installed in the groove of slotted eye at the display screen housing, and the opening end of elasticity anchor ear is screwed on the display screen housing.Be the drive fit relation between the transverse tube of elasticity anchor ear and three-way pipe, when display screen turned down with respect to main frame, the friction that the transverse tube of three-way pipe rotates in the elasticity anchor ear was big, thereby display screen can rest on any angular position.
Host shell is made up of two-part up and down, a semi-circular recesses is respectively arranged on the main frame upper and lower casing, vertical tube with three-way pipe after the assembling of two semi-circular recesses is closed up entangles, and the boss upper surface that is used for constituting semi-circular recesses on the main frame lower shell body is concordant with the upper surface of main frame upper shell; The vertical tube lower end of three-way pipe is provided with annular flange flange, and there is a step lower end of main frame lower shell body semi-circular recesses, and this step carries out spacing to the annular flange flange of three-way pipe vertical tube lower end.During assembling, the vertical tube that will be installed with the cable three-way pipe earlier is placed in the semi-circular recesses of lower shell body and is reliably spacing up and down, and then main frame upper shell and lower shell body closed up is screwed.
The invention has the beneficial effects as follows: can realize easily between display screen and the main frame, turn down flexibly and rotate, and display screen can be parked in arbitrarily turnover and angle of swing, whole structural texture is simple, and is easy to assembly, and low cost of manufacture helps applying.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the transverse tube of three-way pipe among Fig. 1 and the annexation sectional drawing between the display screen housing.
Fig. 3 is the A-A sectional view (amplification) of Fig. 2;
Fig. 4 is the vertical tube of three-way pipe among Fig. 1 and the annexation sectional drawing between the host shell;
Fig. 5 is that the B of Fig. 4 is to view;
Fig. 6 is the C-C sectional view of Fig. 4;
Fig. 7 turns the three-way pipe among the present invention around when installing and using structural representation;
Among the figure: 1. display screen housing; 2. host shell; 2a. main frame upper shell; 2b. main frame lower shell body; T. boss; L. step; 3. three-way pipe; 3a. annular flange flange; 4. elasticity anchor ear; 5. screw; 6. cushion block; 7. semicircle anchor ear; 8. screw; 9. corrugated gasket; 10. corrugated gasket.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, with the notebook type supersonic diagnostic set is example, liquid crystal display panel provided by the invention with joint construction between the main frame is: be connected by three-way pipe 3 between liquid crystal display panel housing 1 and the host shell 2, wherein the transverse tube of three-way pipe 3 is spacing rotationally in the installation slotted eye of display screen housing 1, and the vertical tube of three-way pipe 3 is spacing rotationally in the installation slotted eye of host shell 2 housings.
As Fig. 2, shown in Figure 3, the flexible anchor ear 4 of cover on the transverse tube of three-way pipe 3, elasticity anchor ear 4 is simultaneously spacing in the groove of display screen housing 1 installation slotted eye, and the opening end of elasticity anchor ear 4 is fixed on the display screen housing 1 with screw 5, is with corrugated gasket 9 on the screw 5.Under the effect of elasticity anchor ear 4, be the drive fit relation between the transverse tube of three-way pipe 3 and the elasticity anchor ear 4, when display screen turned down with respect to main frame, the friction that the transverse tube of three-way pipe 3 rotates in elasticity anchor ear 4 was big, thereby display screen can rest on any angular position.Display screen housing 1 fastens the back by two halves and is formed by connecting with screw.
As Fig. 4, Fig. 5 and shown in Figure 6, host shell 2 is made up of two-part up and down, a semi-circular recesses is respectively arranged on main frame upper and lower casing 2a and the 2b, just the vertical tube of three-way pipe 3 is entangled after the assembling of two semi-circular recesses is closed up, the boss T upper surface that is used for constituting semi-circular recesses on the main frame lower shell body 2b is concordant with the upper surface of main frame upper shell 2a.
The vertical tube lower end of three-way pipe 3 is provided with annular flange flange 3a, and there is a step L semi-circular recesses lower end of main frame lower shell body 2b, and this step L carries out spacing to the annular flange flange 3a of three-way pipe 3 vertical tube lower ends, and three-way pipe 3 skids off from host shell 2 in preventing to use.
Be provided with at least two cushion blocks 6 between the inner bottom surface of the vertical tube lower end of three-way pipe 3 and main frame lower shell body 2b, cushion block 6 can be installed separately also can make with main frame lower shell body 2b and be integral, and the space between the cushion block 6 guarantees that the cable in the main frame can penetrate in the three-way pipe 3.
Because the semi-circular recesses height on the main frame lower shell body 2b is greater than the semi-circular recesses on the main frame upper shell 2a, for the vertical tube of guaranteeing three-way pipe 3 stressed evenly, on the vertical tube of three-way pipe 3, be with semicircle anchor ear 7, semicircle anchor ear 7 half is embraced the vertical tube of three-way pipe 3, the two ends of semicircle anchor ear 7 are fixed on the main frame lower shell body 2b with screw 8, are with corrugated gasket 10 on the screw 8.Semicircle anchor ear 7 also plays a part to hold tightly three-way pipe 3 vertical tubes, increases the rotation friction between them, when display screen is rotated with respect to main frame with three-way pipe 3, can be parked in any rotation angle position.
Three-way pipe 3 among the present invention also can turn use around, and promptly the transverse tube of three-way pipe 3 is connected on the host shell 2, and the vertical tube of three-way pipe 3 is connected on the display screen housing 1, and as shown in Figure 7, the concrete linkage structure of transverse tube, vertical tube and housing can remain unchanged.
Joint construction among the present invention also can be used for not enumerating one by one at this on the portable medical instrument of notebook computer, personal audiovisual device, mobile phone or other band liquid crystal display panel.
Claims (6)
1. the joint construction between liquid crystal display panel and the main frame, it is characterized in that: be connected by three-way pipe (3) between liquid crystal display panel housing (1) and the host shell (2), the transverse tube of three-way pipe (3) is spacing rotationally in the installation slotted eye of display screen housing (1), and the vertical tube of three-way pipe (3) is spacing rotationally in the installation slotted eye of host shell (2).
2. the joint construction between a kind of liquid crystal display panel according to claim 1 and the main frame, it is characterized in that: cover flexible anchor ear (4) on the transverse tube of three-way pipe (3), elasticity anchor ear (4) is spacing to be installed in the groove of slotted eye at display screen housing (1), and the opening end of elasticity anchor ear (4) is fixed on the display screen housing (1) with screw (5).
3. the joint construction between a kind of liquid crystal display panel according to claim 1 and 2 and the main frame, it is characterized in that: host shell (2) is made up of two-part up and down, on the main frame upper and lower casing (2a, 2b) semi-circular recesses is arranged respectively, vertical tube with three-way pipe (3) after two semi-circular recesses assemblings are closed up entangles, and boss (T) upper surface that is used for constituting semi-circular recesses on the main frame lower shell body (2b) is concordant with the upper surface of main frame upper shell (2a).
4. the joint construction between a kind of liquid crystal display panel according to claim 3 and the main frame, it is characterized in that: the vertical tube lower end of three-way pipe (3) is provided with annular flange flange (3a), there is a step (L) lower end of main frame lower shell body (2b) semi-circular recesses, and this step (L) carries out spacing to the annular flange flange (3a) of three-way pipe (3) vertical tube lower end.
5. the joint construction between a kind of liquid crystal display panel according to claim 3 and the main frame is characterized in that: be provided with at least two cushion blocks (6) between the inner bottom surface of the vertical tube lower end of three-way pipe (3) and main frame lower shell body (2b).
6. the joint construction between a kind of liquid crystal display panel according to claim 3 and the main frame, it is characterized in that: on the vertical tube of three-way pipe (3), be with semicircle anchor ear (7), semicircle anchor ear (7) is partly embraced the vertical tube of three-way pipe (3), and the two ends of semicircle anchor ear (3) are fixed on the main frame lower shell body (2b) with screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100700573A CN101328932B (en) | 2008-07-30 | 2008-07-30 | Connection structure between LCD and host computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100700573A CN101328932B (en) | 2008-07-30 | 2008-07-30 | Connection structure between LCD and host computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101328932A true CN101328932A (en) | 2008-12-24 |
| CN101328932B CN101328932B (en) | 2010-08-18 |
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ID=40204890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100700573A Expired - Fee Related CN101328932B (en) | 2008-07-30 | 2008-07-30 | Connection structure between LCD and host computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101328932B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472124A (en) * | 2020-11-10 | 2021-03-12 | 徐树建 | Thyroid gland detection device and detection method |
-
2008
- 2008-07-30 CN CN2008100700573A patent/CN101328932B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472124A (en) * | 2020-11-10 | 2021-03-12 | 徐树建 | Thyroid gland detection device and detection method |
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| Publication number | Publication date |
|---|---|
| CN101328932B (en) | 2010-08-18 |
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