CN209311944U - A kind of computer casing with eye-protecting function - Google Patents
A kind of computer casing with eye-protecting function Download PDFInfo
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- CN209311944U CN209311944U CN201920259577.2U CN201920259577U CN209311944U CN 209311944 U CN209311944 U CN 209311944U CN 201920259577 U CN201920259577 U CN 201920259577U CN 209311944 U CN209311944 U CN 209311944U
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- Prior art keywords
- eye
- groove
- protecting function
- computer casing
- bar
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Abstract
The utility model discloses a kind of computer casings with eye-protecting function, belong to technical field of polymer materials, including display screen shell (1) and base housing (2), the right side of the display screen shell (1) is provided with vertical elongate holes, the first groove (3) are provided on the display screen shell (1) above and below the elongate holes, the elongate holes are extended to the left near the left side of the display screen shell (1), fixed plate (4) have been set gradually from left to right in the elongate holes, movable plate (5) and eye screen (6), the two sides of the movable plate (5) are hinged with the fixed plate (4) and eye screen (6) respectively, the left side central portion of the fixed plate (4) is provided with sliding block (13), sliding rail (14) are provided on the side wall of the elongate holes, it is described Sliding block (13) is set on the sliding rail (14).The utility model uses for office worker and children, has eye-protecting function.
Description
Technical field
The utility model relates to a kind of computer casings with eye-protecting function, belong to technical field of polymer materials.
Background technique
The universal use in electronics technology epoch, computer brings great convenience to the work and study and life of people, but
The phenomenon that being office worker for a long time against computer, excessively using eye, lead to various eye diseases, is also increasingly common.
Currently, more and more child's eyes are bad, eyesight goes wrong, and more children have just worn glasses from small.
In infant period, the retina of child is very delicate, and vision system is also without mature, the indigo plant of electronic product
Light can kill the sensitive cells in child's eyes, lead to child's visual impairment, and Long Term Contact electronic product also will increase child's eye
The risk of portion's disease enables the eye of child excessively dry and astringent.
From the point of view of medical angle, there are two types of the reason of computer causes vision impairment: one, eye fatigue.When no matter people are long
Between see that computer is still read a book, eyes all can fatigue, the result is that ciliary muscle contracts last, leads to myopia.It two, is computer blue light to eye
The stimulation of bottom retina cell.This stimulation itself can cause the apoptosis of cellula visualis, lead to visual impairment, and this stimulation
Eyes are made to be easier to feel fatigue.Therefore to protect eyes that must just start with from these two aspects.
Current computer casing needs a kind of computer casing with eye-protecting function generally without eye-protecting function.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art place in view of the above-mentioned problems existing in the prior art,
Design a kind of computer casing with eye-protecting function.Further, the utility model provides one kind and can apply under strong light, has
The computer casing with eye-protecting function of polarisation effect.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of computer casing with eye-protecting function, it is described aobvious including the display screen shell being hinged and base housing
The right side of display screen shell is provided with vertical elongate holes, on the display screen shell above and below the elongate holes
It is provided with the first groove, the elongate holes are extended to the left near the left side of the display screen shell, the strip
Be set gradually from left to right fixed plate, movable plate and eye screen in hole, the two sides of the movable plate respectively with the fixed plate
It being hinged with eye screen, the left side central portion of the fixed plate is provided with sliding block, it is provided with sliding rail on the side wall of the elongate holes,
The sliding block is set on the sliding rail, the free end of the eye screen be provided with above and below to raised line, the raised line with it is described
First groove is adapted；The left side upper surface of the base housing is provided with telescopic for carrying shelving for the eye screen
Plate.
The left side of the base housing is provided with the second groove, the base housing of the forward and backward side of the second groove
On be provided with third groove, the third groove is connected with second groove, and the depth of the third groove is less than institute
The depth of the second groove is stated, the plate of shelving includes T-bar, and the vertical bar of the T-bar is located in second groove, described
The horizon bar of T-bar is located in the third groove；The end of the vertical bar is connected with transverse link, the transverse link to
Left extension is simultaneously pierced by the base housing, is cavity knot between the left side of the base housing and the right side of the T-bar
Structure, the cavity structure are opened on the left side of the base housing and are formed convenient for the logical of transverse link upward and downward movement
Hole, the end of the transverse link are provided with smooth convex key, are provided with flexible gaskets in the through-hole.
The raised line and first groove are interference fitted；The horizon bar and the third groove are interference fitted；It is described
The periphery of raised line and horizon bar is connected with flexible high molecular material chimb.
The material of the flexible high molecular material chimb and flexible gaskets be SBS, SIS, SEBS, SEPS, TP0, TPV,
Any one in TPB, TPI, TPVC, TCPE, TPU, TPEE, TPAE, TPF.
The end of the sliding rail is provided with baffle.
Slip-resistant texture is provided in the convex key.
The material of the display screen shell and base housing is hard high molecular material.
The hard high molecular material be engineering plastics, the engineering plastics include polyamide, polycarbonate, polyformaldehyde,
ABS resin, polytetrafluoroethylene (PTFE), polyester, polysulfones, any one in polyimides.
The eye screen is blue light eye-protecting screen.
Light polarizing film is adhesive on the blue light eye-protecting screen.
The utility model has the following beneficial effects:
A kind of computer casing with eye-protecting function provided by the utility model, the setting of eye screen, in screen base plus
Enter the anti-blue light factor, the harmful blue light in computer has been absorbed, realizes the protection purpose of blue light barrier, which can
It is used for office worker and children, there is eye-protecting function；The raised line and first groove are interference fitted；The horizon bar and institute
State the interference fit of third groove 11, the setting of the interference fit makes between raised line and the first groove for buckle structure, horizon bar with
It is also buckle structure between third groove, when not needing using eye screen and shelving plate, buckle structure is by eye screen and shelves
Plate is fixed on computer casing；The setting of flexible high molecular material chimb pulls flexible high molecular material chimb convenient for passing through, after
And raised line is driven to be detached from the first groove, realize freely pulling out for eye screen；In addition, flexible high molecular material chimb, which also has, to be prevented
Dust enters the function of the first groove or third groove.The setting of light polarizing film makes this computer casing have polarisation effect, can be strong
It is applied under light, such as glass sunlight house or outdoor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be the utility model eye screen be in pull-out state when structural schematic diagram；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of transverse link in the utility model；
Fig. 5 is structural schematic diagram when eye screen is in eyeshield state in the utility model；
Fig. 6 is the structural schematic diagram of sliding rail in the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of computer casing with eye-protecting function, including the display screen shell 1 being hinged and pedestal
Shell 2, this is hingedly to be connected by shaft.
As shown in Fig. 2, the right side of the display screen shell 1 is provided with vertical elongate holes, on the elongate holes
It is provided with the first groove 3 on the display screen shell 1 of side and lower section, the elongate holes extend to the display screen to the left
Near the left side of shell 1, preferably, the elongate holes extend to the left the left side 5 apart from the display screen shell 1 ~
At 8cm；Fixed plate 4, movable plate 5 and eye screen 6 have been set gradually from left to right in the elongate holes, the movable plate 5
Two sides are hinged with the fixed plate 4 and eye screen 6 respectively, this is hingedly to be connected by connectors such as hinges.
As shown in figure 5, the movable plate 5 can be hard plate, flexible board or elastic plate, hard plate is turned by horizontal transition
Computer display screen function is blocked for realize eye screen 6 when plumbness；Flexible board is capable of free rotation, and eyeshield can be realized
Screen 6 blocks computer display screen function；Elastic plate is retractable plate, preferably corrugated plating, and can realize eye screen 6 blocks electricity
While brain display screen functions, the distance between eye screen 6 and computer display screen can also be adjusted, makes the use of eye screen 6 more
For convenience, comfortable, hommization.
As shown in fig. 6, the left side central portion of the fixed plate 4 is provided with sliding block 13, it is arranged on the side wall of the elongate holes
There is sliding rail 14, the sliding block 13 is set on the sliding rail 14, and the end of the sliding rail 14 is provided with baffle 16.Baffle 16 is set
Set, can anti-limited slip block 13 be detached from sliding rail 14, there is limit function.
The free end of the eye screen 6 be provided with above and below to raised line 7, the raised line 7 and 3 phase of the first groove are suitable
Match；The left side upper surface of the base housing 2, which is provided with, telescopic shelves plate 8 for carry the eye screen 6.
As Fig. 3, Fig. 4 jointly shown in, the left side of the base housing 2 is provided with the second groove 10, second groove
Third groove 11, the third groove 11 and 10 phase of the second groove are provided on the base housing 2 of 10 forward and backward sides
Connection, the depth of the third groove 11 are less than the depth of second groove 10, and the plate 8 of shelving includes T-bar 9, the T
The vertical bar of type bar 9 is located in second groove 10, and the horizon bar of the T-bar 9 is located in the third groove 11；It is described
The end of vertical bar is connected with transverse link 12, and the transverse link 12 extends to the left and is pierced by the base housing 2, the bottom
It is cavity structure between the left side of seat shell body 2 and the right side of the T-bar 9, the cavity structure is opened on the pedestal
The left side of shell 2 simultaneously forms the through-hole moved convenient for 12 upward and downward of transverse link, and the end of the transverse link 12 is set
It is equipped with smooth convex key 15, is provided with flexible gaskets in the through-hole.The setting of convex key 15, convex key 15 are located at outside base housing 2
Portion, convenient for stirring convex key 15 by upward and downward to drive 9 upward and downward of T-bar to move.T-bar 9 move upwards and with after folding
6 lower surface of eye screen be in contact, play the role of carry eye screen 6.Slip-resistant texture is provided in the convex key 15.Anti-skid chequer
Reason plays anti-skidding effect, drives T-bar 9 above and below to movement by convex key 15 convenient for manpower.
The raised line 7 is interference fitted with first groove 3；The horizon bar and the third groove 11 are interference fitted；
The periphery of the raised line 7 and horizon bar is connected with flexible high molecular material chimb.Flexible high molecular material chimb is set
Set, convenient for by pull flexible high molecular material chimb, then drive raised line 7 be detached from the first groove 3, realize eye screen 6 from
By pulling out；In addition, flexible high molecular material chimb also has the function of preventing dust from entering the first groove 3 or third groove 11.
The setting of interference fit makes for buckle structure between raised line 7 and the first groove 3, is also card between horizon bar and third groove 11
Buckle structure, when not needing using eye screen 6 and when shelving plate 8, buckle structure is by eye screen 6 and shelves plate 8 and is fixed on outside computer
On shell.
The material of the flexible high molecular material chimb and flexible gaskets be SBS, SIS, SEBS, SEPS, TP0, TPV,
Any one in TPB, TPI, TPVC, TCPE, TPU, TPEE, TPAE, TPF.
The material of the display screen shell 1 and base housing 2 is hard high molecular material.
The hard high molecular material be engineering plastics, the engineering plastics include polyamide, polycarbonate, polyformaldehyde,
ABS resin, polytetrafluoroethylene (PTFE), polyester, polysulfones, any one in polyimides.
The eye screen 6 is blue light eye-protecting screen.It joined the anti-blue light factor in the screen base of blue light eye-protecting screen, it is right
Harmful blue light in computer is absorbed, and realizes the protection purpose of blue light barrier.
Light polarizing film is adhesive on the blue light eye-protecting screen.The setting of light polarizing film has the computer casing of the present embodiment
Polarisation effect, can apply, such as glass sunlight house or outdoor under strong light.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of computer casing with eye-protecting function, it is characterised in that: including the display screen shell (1) being hinged and pedestal
Shell (2), the right side of the display screen shell (1) are provided with vertical elongate holes, above and below the elongate holes
The display screen shell (1) on be provided with the first groove (3), the elongate holes extend to the display screen shell to the left
(1) near left side, fixed plate (4), movable plate (5) and eye screen have been set gradually from left to right in the elongate holes
(6), the two sides of the movable plate (5) are hinged with the fixed plate (4) and eye screen (6) respectively, a left side for the fixed plate (4)
Middle side part is provided with sliding block (13), is provided on the side wall of the elongate holes sliding rail (14), and the sliding block (13) is set to institute
State on sliding rail (14), the free end of the eye screen (6) be provided with above and below to raised line (7), the raised line (7) and described the
One groove (3) is adapted；The left side upper surface of the base housing (2) is provided with telescopic for carrying the eye screen
(6) shelve plate (8).
2. a kind of computer casing with eye-protecting function according to claim 1, it is characterised in that: the base housing
(2) left side is provided with the second groove (10), is all provided on the base housing (2) of the forward and backward side of second groove (10)
It is equipped with third groove (11), the third groove (11) is connected with second groove (10), the third groove (11)
Depth is less than the depth of second groove (10), and the plate (8) of shelving includes T-bar (9), the vertical bar of the T-bar (9)
In second groove (10), the horizon bar of the T-bar (9) is located in the third groove (11)；The vertical bar
End be connected with transverse link (12), the transverse link (12) extends to the left and is pierced by the base housing (2), the bottom
It is cavity structure between the left side of seat shell body (2) and the right side of the T-bar (9), the cavity structure is opened on described
The left side of base housing (2) simultaneously forms the through-hole moved convenient for the transverse link (12) upward and downward, the transverse link
(12) end is provided with smooth convex key (15), is provided with flexible gaskets in the through-hole.
3. a kind of computer casing with eye-protecting function according to claim 2, it is characterised in that: the raised line (7) with
First groove (3) interference fit；The horizon bar and the third groove (11) are interference fitted；The raised line (7) and water
The periphery of flat bar is connected with flexible high molecular material chimb.
4. a kind of computer casing with eye-protecting function according to claim 3, it is characterised in that: the flexible macromolecule
The material of material chimb and flexible gaskets be SBS, SIS, SEBS, SEPS, TP0, TPV, TPB, TPI, TPVC, TCPE, TPU,
Any one in TPEE, TPAE, TPF.
5. a kind of computer casing with eye-protecting function according to claim 1, it is characterised in that: the sliding rail (14)
End is provided with baffle (16).
6. a kind of computer casing with eye-protecting function according to claim 2, it is characterised in that: on the convex key (15)
It is provided with slip-resistant texture.
7. a kind of computer casing with eye-protecting function according to claim 1, it is characterised in that: the display screen shell
(1) and the material of base housing (2) is hard high molecular material.
8. a kind of computer casing with eye-protecting function according to claim 7, it is characterised in that: the hard macromolecule
Material is engineering plastics, and the engineering plastics include polyamide, polycarbonate, polyformaldehyde, ABS resin, polytetrafluoroethylene (PTFE), gather
Ester, polysulfones, any one in polyimides.
9. a kind of computer casing with eye-protecting function according to claim 1, it is characterised in that: the eye screen (6)
For blue light eye-protecting screen.
10. a kind of computer casing with eye-protecting function according to claim 9, it is characterised in that: the blue light eyeshield
Light polarizing film is adhesive on screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259577.2U CN209311944U (en) | 2019-03-01 | 2019-03-01 | A kind of computer casing with eye-protecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259577.2U CN209311944U (en) | 2019-03-01 | 2019-03-01 | A kind of computer casing with eye-protecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311944U true CN209311944U (en) | 2019-08-27 |
Family
ID=67682007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259577.2U Expired - Fee Related CN209311944U (en) | 2019-03-01 | 2019-03-01 | A kind of computer casing with eye-protecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583829A (en) * | 2020-05-13 | 2020-08-25 | 西安翻译学院 | Harmful blue light guard plate of computer display screen |
-
2019
- 2019-03-01 CN CN201920259577.2U patent/CN209311944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583829A (en) * | 2020-05-13 | 2020-08-25 | 西安翻译学院 | Harmful blue light guard plate of computer display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |