CN2738318Y - Computer external apparatus capable of homogeneous illuminating - Google Patents
Computer external apparatus capable of homogeneous illuminating Download PDFInfo
- Publication number
- CN2738318Y CN2738318Y CNU2004200097278U CN200420009727U CN2738318Y CN 2738318 Y CN2738318 Y CN 2738318Y CN U2004200097278 U CNU2004200097278 U CN U2004200097278U CN 200420009727 U CN200420009727 U CN 200420009727U CN 2738318 Y CN2738318 Y CN 2738318Y
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- light
- emitting
- peripheral device
- computer peripheral
- housing
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Abstract
The utility model relates to a computer external apparatus capable of homogeneous luminescence, comprising a shell which is also comprises an electronic circuit apparatus, a light-emitting apparatus and a reflecting apparatus arranged at one side of the light-emitting apparatus. The reflecting apparatus comprises a reflecting base plate and reflects the rays emitted by the light-emitting apparatus to an inner surface of the shell. Consequently after the light-emitting apparatus emits rays, the rays are reflected by the reflecting apparatus, and the surface of the shell takes on the effect of homogeneous luminescence.
Description
Technical field
The utility model is relevant with computer peripheral device, but particularly about a kind of computer peripheral device of uniformly light-emitting.
Background technology
Computer peripheral device commonly used, comprise as mouse, trace ball, keyboard ... Deng computer input unit or as wireless signal receiver, hub, calculating punch ... Deng external device, product for technology maturation, its additional function has not had significant improvement development, therefore the improvement direction of present stage is mostly towards the improvement of outward appearance, increase the attractive in appearance of input media, to promote the market competitiveness.
With computer input unit commonly used is example, and except that the change of moulding and color, modal promptly is to utilize light source to be throwed by input media inside, penetrates the transparent shell of input media, makes input media form luminous kenel.General light source adopts LED (light emitting diode) more, and the ray cast area of LED is limited completely, makes illumination effect concentrate entirely on the specific zone of housing; Even utilize a plurality of LED to dispose when improving, also can't reach the effect of uniformly light-emitting.In addition, utilize the mode of a plurality of LED, except that taking the inner limited space of input media, the easier user of causing produces and dazzles the eyes or the problem of power consumption, even form huge thermal source, make input media inside electronic package thereby cause damage.
Summary of the invention
But fundamental purpose of the present utility model is to provide a kind of computer peripheral device of uniformly light-emitting, to reach the effect of even printing opacity.
For reaching above-mentioned purpose, the utility model provides a kind of computer peripheral device, includes a housing; One electronic-circuit device is arranged in this housing; One light-emitting device and a reflection unit are arranged at respectively in this housing, the base plate that has a tool reflecting effect on this reflection unit, utilize the kenel and the structural change of plate upper surface, reflected in order to the light that this light-emitting device is sent, being projected to the zone of predetermined projection equably, or be projected to equably on the whole housing.
That is to say, but the utility model provides a kind of computer peripheral device of uniformly light-emitting, included a housing, also comprised in this housing: an electronic-circuit device; One light-emitting device; An and reflection unit of being located at a side of this light-emitting device, this reflection unit includes a reflected bottom plate, and reflect light that this light-emitting device sends a inside surface to this housing, therefore, after this light-emitting device emits beam, via the reflection of this reflection unit, and make the surface of housing present the effect of uniformly light-emitting.
According to design of the present utility model, this light-emitting device includes the light pipe of at least one light source and at least one light-permeable, and this light pipe is sheathed on this light source.
According to design of the present utility model, this housing is by a upper shell and a lower house be combined into, and this reflection unit places on this lower house.
According to design of the present utility model, this upper shell can be transparent or translucent.
According to design of the present utility model, have one on this upper shell by the flange part that extends behind the forward direction, and this flange can be transparent or translucent.
According to design of the present utility model, this computer peripheral device is a computer input unit, has a keypad on this housing; This keypad has at least one button portion to start a microswitch that places in the housing.
According to design of the present utility model, this keypad can be transparent, translucent or opaque.
According to design of the present utility model, this reflection unit includes a sidewall around this reflected bottom plate periphery.
According to design of the present utility model, this reflected bottom plate is a smooth reflecting surface.
According to design of the present utility model, this reflected bottom plate has a plurality of concavo-convex reflectings surface.
According to design of the present utility model, this external device is a computer input unit, and wherein the front end of this flange part has one and exposes the hole, the roller of a ccontaining light-permeable.
According to design of the present utility model, this lower house can comprise a right plate and a left plate, and this left and right side plate is the light-permeable plate.
Description of drawings
Fig. 1 is the exploded view of the utility model first preferred embodiment.
Fig. 2 is the local member stereographic map of first preferred embodiment, is this lower house, reflection unit and light-emitting device.
Fig. 3 is the local member cut-open view of Fig. 2, is the relativeness of this light-emitting device and this base plate.
Fig. 4 is the stereographic map of the utility model first preferred embodiment.
Fig. 5 is the exploded view of the utility model second preferred embodiment.
Fig. 6 is the local member stereographic map of second preferred embodiment, is this lower house, reflection unit and light-emitting device.
Fig. 7 is the local member cut-open view of Fig. 6, is the relativeness of this first light source, lampshade and this transparent roller.
Fig. 8 is the stereographic map of the utility model second preferred embodiment.
Wherein, description of reference numerals is as follows:
The 10-housing; The 11-upper shell; The 111-flange part; 112-exposes the hole; The 113-slotted eye;
114-button arm; The 114a-projection; The 12-lower house; The 13-keypad; 131-button portion;
The 131a-banking stop; The 21-circuit board; The 22-roller; The 23-microswitch;
24-coordinate detecting unit; 25-processing unit 30-reflection unit; The 31-base plate;
The 311-raised lines structure; The 32-sidewall; 33-the-perforate; 34-second perforate;
The 35-perforating; 36-is projection fixedly; The 40-light-emitting device; The 41-light source; The 42-light pipe;
The 50-housing; The 51-upper shell; The 511-flange part; 512-exposes the hole; The 513-slotted eye;
514-button arm; The 52-lower house; The 521-side plate; The 53-keypad; 531-button portion;
The 531a-banking stop; The 61-circuit board; The transparent roller of 62-; The 63-microswitch;
64-coordinate detecting unit; The 65-processing unit; The 70-reflection unit; The 71-base plate;
The 72-sidewall; 73-first perforate; 74-second perforate; 75-is projection fixedly;
76-installs slotted eye; The 77-installation hole; The 80-light-emitting device; 81-first light source;
The 82-secondary light source; The 83-lampshade; The 84-light pipe.
Embodiment
See also shown in Figure 1, but the computer peripheral device of a kind of uniformly light-emitting that is provided for the utility model first preferred embodiment, including, but not limited to mouse, trace ball, keyboard, wireless signal receiver, calculating punch, hub .... or the like; With the mouse is example, and it includes: a housing 10, by a upper shell 11, a lower house 12 and a keypad 13 be combined intos, form an accommodation space between this upper and lower casing 11,12, and this keypad 13 is arranged on this upper shell 11; No matter this upper and lower casing 11,12 or keypad 13 visual actual states are by transparent, opaque or material transparent matched combined in addition partly; Also can consider on the practice to handle, to reach special translucent effect through atomizing.No matter be keypad 13 or upper shell 12, be familiar with this operator, also can utilize the various sprayings or the mode of engraving, go up form various literal or pattern, to present the effect of printing opacity partly (please refer to the correlation technique in U.S. Pat 6547420 a cases of applicant) in its surface; One electronic-circuit device, include a circuit board 21, this circuit board 21 is provided with a roller 22, two microswitches 23, a coordinate detecting unit 24 and a processing unit 25, this electronic-circuit device is existing proven technique, also non-technical characterictic of the present utility model, so this instructions will repeat no more; One reflection unit 30, the sidewall 32 that is surrounded on this base plate 31 by a base plate 31 and is constituted, and the upper surface of this base plate 31 forms a reflecting surface with reflecting effect through electroplating processes; One light-emitting device 40 is arranged on this base plate 31, via the reflecting effect of this base plate 31 to change distribution of light.
Have one on this upper shell 11 by the flange part 111 that extends behind the forward direction, the leading portion of this flange part 111 has one and exposes hole 112, expose for this roller 22, this flange part 111 is handled without atomizing for transparent, refraction effect via material forms the leaded light effect, makes this flange part 111 be presented the state of entirely lighting.The two side faces of these flange part 111 leading portions has a slotted eye 113 respectively, and this each slotted eye 113 has a preset width and height; Two sides of this flange part 111, the grooving that has a ring-type respectively, with form one by after forward elasticity free end, i.e. a button arm 114 that suspends shape; The front end of this button arm 114 have a projection 114a who projects upwards and outstanding downwards by compression leg (figure does not show), this button arm 114 is in order to touch corresponding microswitch 23.
This keypad 13 is arranged at the end face of this upper shell 11, this keypad 40 is for having the level and smooth thin plate sheet of crooked radian, the end face that just can mate this upper shell 11, this keypad 13 has two button portions 131 parallel to each other, lay respectively at two sides of this flange part 111, in order to touch the projection 114a of this two buttons arm 114, the lateral margin that this two buttons portion 131 is adjacent, has a banking stop 131a respectively, in order to the slotted eye 113 that is inserted in this flange part 111, to limit the stroke that these each button portion 131 front ends move up and down.
See also shown in Figure 2ly, this reflection unit 30 is horizontally placed on this lower house 12, and this upper shell 11 is with after this lower house 12 combines, and this reflection unit 30 just can be placed within this housing 10; This base plate 31 is with respect to the position of this coordinate detecting unit 24 and this processing unit 25, present the upwards kenel of protuberance, to mate this coordinate detecting unit 24 and this processing unit 25, it is sealed fixedly the time that this base plate 31 is carried out, can further press close to this lower house 12, in addition, this base plate 31 is with respect to this roller 22 and this two microswitches, 23 places, have one first perforate 33 and 2 second perforates 34 respectively, with so that this roller 22 and this two microswitch 23 protrude on this base plate 31; Three perforatings 35 and a plurality of fixedly projection 36 are arranged at the precalculated position on this base plate 31.
Please consult shown in Figure 3 again, the upper surface of above-mentioned this base plate 31, form a reflecting surface through electroplating processes, and this reflecting surface is more than one concavo-convex reflecting surface structures 311, with when these light-emitting device 40 throw lights are on this base plate 31, can form scattering process, and make this base plate 30 present the effect of even light.
This light-emitting device 40 is made up of light source 41 and light pipe 42, and the visual actual needs of quantity and position that light source 41 and light pipe 42 are provided with is adjusted.Wherein this each light source 41 is LED, and its stitch such as grade passes this each perforating 35 to be electrically connected on this circuit board 21, and this light source 41 is towards the place ahead of this housing 10; This each light pipe 42 is sheathed on each light source 41 respectively, and be connected in fixedly projection 36 on this base plate 31 with its side, make the pipe shaft of this each light pipe 42 be parallel to this base plate 31, this each light pipe 42 is made with transparent material, and its front end is sealing, to utilize the scattering process of each light pipe 42, the side face that makes each light source 41 see through this each light pipe 42 equably emits beam, and is projeced into single luminous point but not concentrate.
When this each light source 41 emitted beam, the side face that sees through this light pipe 42 sent light, in base plate 31 reflections, diffusion via reflection unit, and after sidewall 32 concentrates, and make this upper shell 11 present uniform luminous effect, as shown in Figure 4.
Please consult shown in Figure 5ly again, be the utility model second preferred embodiment, its structure is formed with first preferred embodiment roughly the same, and it includes:
One housing 50 by a upper shell 51, a lower house 52 and a keypad 53 be combined intos, forms an accommodation space between this upper and lower casing 51,52, this keypad 53 is arranged on this upper shell 51; One electronic-circuit device includes a circuit board 61, and this circuit board 61 is provided with a transparent roller 62, two microswitches 63, a coordinate detecting unit 64 and a processing unit 65; One reflection unit 70, the sidewall 72 that is surrounded on the light-permeable of this base plate 71 by a base plate 71 and is constituted, and the upper surface of this base plate 71 forms a smooth reflecting surface through electroplating processes; One light-emitting device 80 is arranged on this base plate 71, via the reflecting effect of this base plate 71 to change radiation direction.
Have one on this upper shell 51 by the flange part 511 that extends behind the forward direction, the leading portion of this flange part 511 has one and exposes hole 512, expose for this transparent roller 62, the two side faces of these flange part 511 leading portions, has a slotted eye 513 respectively, this each slotted eye 513 has a preset width and height, and in addition, this flange part 511 is constituted by the material of light-permeable; The grooving that also has two ring-types on this this upper shell 51, in order to form respectively one by after forward elasticity free end, and form a button arm 514 respectively in the both sides of this flange part 511.
This lower house 52 has a right plate and a left plate 521, and this left and right side plate 521 is constituted by the material of light-permeable.
This keypad 53 is arranged at the end face of this upper shell 51, this keypad 53 is for having the level and smooth thin plate sheet of crooked radian, the end face that just can mate this upper shell 51, this keypad 53 has two button portions 531 parallel to each other, lay respectively at two sides of this flange part 511, in order to touch this two buttons arm 514, these each button portion 531 adjacent sides have a banking stop 531a, in order to the slotted eye 513 that is inserted in this flange part 511, to limit the stroke that these each button portion 531 front ends move up and down; In addition, this keypad 53 is opaque, and light can't be penetrated.
See also shown in Figure 6, this base plate 71 is similar to the base plate 31 among first embodiment, present the upwards kenel of protuberance corresponding to the position of this coordinate detecting unit 64 and this processing unit 65, and corresponding to one first perforate 73,2 second perforates 74 of this transparent roller 62 and this two microswitch 63; This base plate 71 upwards position of protuberance has the outstanding fixedly projection 75 of a plurality of levels, and two sides of this base plate 71 also offer two microscler installing slotted eyes 76, and the front end of this base plate 71 then offers an installation hole 77.
This light-emitting device 80 includes one first light source 81, two secondary light sources 82, a lampshade 83 and two light pipes 84; This first light source 81 is arranged at the installation hole 77 of this base plate 71, be electrically connected with this circuit board 61, and it is luminous on this base plate 71, this lampshade 83 is covered on this installation hole 77, and opening is towards these base plate 71 rears, and the light that this first light source 81 is sent is projected on this transparent roller 62 towards the rear of this base plate 71; This two light pipe 84 is connected in this each fixing projection 75 with its lateral margin, and is arranged on this each slotted eye 76 with horizontal attitude respectively, makes luminous 82 o'clock of this two secondary light source, can be projected to the upper and lower of this base plate 71 simultaneously, as shown in Figure 6.
With when each light source 81,82 is luminous, the light of this first light source 81 can be subjected to flange part 511 front ends of the guiding of this lampshade 83 towards this transparent roller 62 and this upper shell 51, and make this transparent roller 62 and this flange part 511 present luminous state, as shown in Figure 7; And the light that this two secondary light source 82 is sent, a part sees through these base plate 71 upper surfaces and reflexes to this upper shell 51, and penetrate out by this flange part 511 and this roller 62, to strengthen the light effect of this flange part 511 and this transparent roller 62, and this two secondary light source 82 is launched another light partly, then see through the side plate 521 of the sidewall 72 of this two installings slotted eye 76 and lower house 52 after, penetrated equably, make two sides of this lower house 12 also present illumination effect, as shown in Figure 8.
Main spirit of the present utility model is to utilize a reflection unit, come the projecting direction of variable light source light, to change light in the effect that penetrates of housing, but not concentrate the set zone of light source to form local bright spot, particularly the utility model first preferred embodiment is except electroplating this base plate the reflective processing, further utilize the ray cast zone of light pipe divergent light source, and on base plate, form raised lines structure, make ray cast after this base plate, form the reflecting effect that disperses kenel, make this base plate form the light zone of a diversity, see through this housing and observe, can make this housing present the effect of uniformly light-emitting.
Though the utility model discloses as above with aforesaid preferred embodiment; right its is not in order to limit the utility model; any familiar alike skill person; in not breaking away from spirit and scope of the present utility model; when can doing a little change and retouching, therefore scope of patent protection of the present utility model must be looked being as the criterion that this instructions appending claims defined.
Claims (12)
1. but the computer peripheral device of a uniformly light-emitting includes a housing, it is characterized in that also comprising in this housing:
One electronic-circuit device;
One light-emitting device; And
One is located at the reflection unit of a side of this light-emitting device, and this reflection unit includes a reflected bottom plate, and reflects light that this light-emitting device the sends inside surface to this housing.
2. but the computer peripheral device of uniformly light-emitting as claimed in claim 1 it is characterized in that this light-emitting device includes the light pipe of at least one light source and at least one light-permeable, and this light pipe is sheathed on this light source.
3. but the computer peripheral device of uniformly light-emitting as claimed in claim 1 it is characterized in that this housing by a upper shell and a lower house be combined into, and this reflection unit places on this lower house.
4. but the computer peripheral device of uniformly light-emitting as claimed in claim 3, it is transparent or translucent to it is characterized in that this upper shell can be.
5. but the computer peripheral device of uniformly light-emitting as claimed in claim 3 it is characterized in that having on this upper shell one by the flange part that extends behind the forward direction, and this flange can be transparent or translucent.
6. but the computer peripheral device of uniformly light-emitting as claimed in claim 1 is characterized in that this computer peripheral device is a computer input unit, has a keypad on this housing; This keypad has at least one button portion to start a microswitch that places in the housing.
7. but the computer peripheral device of uniformly light-emitting as claimed in claim 6, it is transparent, translucent or opaque to it is characterized in that this keypad can be.
8. but the computer peripheral device of uniformly light-emitting as claimed in claim 1 is characterized in that this reflection unit includes a sidewall around this reflected bottom plate periphery.
9. but the computer peripheral device of uniformly light-emitting as claimed in claim 1 is characterized in that this reflected bottom plate is a smooth reflecting surface.
10. but the computer peripheral device of uniformly light-emitting as claimed in claim 8 is characterized in that this reflected bottom plate has a plurality of concavo-convex reflectings surface.
But 11. the computer peripheral device of uniformly light-emitting as claimed in claim 5 is characterized in that this external device is a computer input unit, and wherein the front end of this flange part has one and exposes the hole, the roller of a ccontaining light-permeable.
12. but the computer peripheral device of uniformly light-emitting as claimed in claim 3 it is characterized in that this lower house can comprise a right plate and a left plate, and this left and right side plate is the light-permeable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200097278U CN2738318Y (en) | 2004-11-11 | 2004-11-11 | Computer external apparatus capable of homogeneous illuminating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200097278U CN2738318Y (en) | 2004-11-11 | 2004-11-11 | Computer external apparatus capable of homogeneous illuminating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738318Y true CN2738318Y (en) | 2005-11-02 |
Family
ID=35348223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200097278U Expired - Fee Related CN2738318Y (en) | 2004-11-11 | 2004-11-11 | Computer external apparatus capable of homogeneous illuminating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738318Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750015A (en) * | 2011-04-22 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Mouse with physiological parameter measurement function |
| CN110312010A (en) * | 2019-06-27 | 2019-10-08 | Oppo广东移动通信有限公司 | A kind of housing unit, electronic equipment and shell light-emitting control method |
| WO2019237566A1 (en) * | 2018-06-12 | 2019-12-19 | 珠海市学思电子科技有限公司 | Mouse having uniform lighting effect |
-
2004
- 2004-11-11 CN CNU2004200097278U patent/CN2738318Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750015A (en) * | 2011-04-22 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Mouse with physiological parameter measurement function |
| WO2019237566A1 (en) * | 2018-06-12 | 2019-12-19 | 珠海市学思电子科技有限公司 | Mouse having uniform lighting effect |
| CN110312010A (en) * | 2019-06-27 | 2019-10-08 | Oppo广东移动通信有限公司 | A kind of housing unit, electronic equipment and shell light-emitting control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Kunying Computer Products Co., Ltd. Assignor: Kunying Enterprises Co., Ltd. Contract fulfillment period: 2008.11.28 to 2017.3.11 Contract record no.: 2008990001464 Denomination of utility model: Computer external apparatus capable of homogeneous illuminating Granted publication date: 20051102 License type: Exclusive license Record date: 20081215 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.28 TO 2017.3.11; CHANGE OF CONTRACT Name of requester: DONGGUAN KUNYING COMPUTER PRODUCTS CO., LTD. Effective date: 20081215 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 Termination date: 20131111 |