CN201611070U - LED lamp board cage and LED device - Google Patents
LED lamp board cage and LED device Download PDFInfo
- Publication number
- CN201611070U CN201611070U CN2010201204874U CN201020120487U CN201611070U CN 201611070 U CN201611070 U CN 201611070U CN 2010201204874 U CN2010201204874 U CN 2010201204874U CN 201020120487 U CN201020120487 U CN 201020120487U CN 201611070 U CN201611070 U CN 201611070U
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- led
- lamp plate
- led lamp
- plate cover
- leaded light
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Abstract
The utility model relates to a LED lamp board cage. A light guide pillar (11) is arranged on an outer surface of the LED lamp board cage (10). The utility model also relates to a LED device using the LED lamp board cage (10). The light guide pillar (11) is directly arranged on the LED lamp board cage (10) and a LED (21) is covered while protecting the lamp board (20), therefore the screen safety of the whole lamp board (20) is ensured, so as to solve the problem of the traditional technology: the light guide pillar is arranged on the panel and when the panel is demounted, the LED exposes on the LED lamp board cage to generate the danger voltage, thus the whole LED lamp board cage and the LED device correspond the safety standard specification requirement. In addition, the light guide pillar is integrated with the LED lamp board cage, thereby reducing the mold-unloading, mold-testing and mold-mounting cost when in the prior technology the light guide pillar is need to be independently manufactured and directly reducing the cost.
Description
Technical field
The utility model relates to the application of LED lamp, more particularly, relates to the LED equipment of a kind of LED lamp plate cover and this LED lamp plate cover of employing.
Background technology
LED is used in a lot of occasions as indicator lamp, for example is contained on the panel of machinery equipment, is used for the various running statuses such as open and close of display device equipment.A plurality of LED and related elements can be realized being electrically connected by the LED lamp plate.In order to guarantee the general safety of LED lamp plate, on the LED lamp plate usually all design and installation have a lamp plate cover to cover elements such as LED.For the luminous energy that makes LED is shown on the panel, in the perforate of the relevant position of lamp plate cover and panel led section is stretched out outside the hole, so that people can see light and the color of LED by panel, learn the operation conditions of machinery equipment.
Certainly, LED directly exposes on panel, on the hole of the corresponding LED of panel position the leaded light post is housed.The leaded light post is the conductor of light, the light that LED sent can be conducted to assigned direction, and luminous at terminal point.Adopt the leaded light post that the light of LED is more effectively shown.This leaded light post all is to be heat fused on the panel after the moulding usually.
Problem is, at some equipment as 20 kilowatts of UPS (Uninterruptible Power System, uninterrupted power source) in, panel is dismountable, allows the parts of user's counter plate inside to carry out attended operation, and because after panel is disassembled together with the leaded light post, the lamp plate cover of LED is exposed in face of the user, the user might directly touch LED light, and the specification requirement that fails safety standards like this may dangerous voltage because directly touch LED.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned leaded light post at prior art is positioned at dangerous voltage on the panel, do not meet the defective that safety requires, provide a kind of user can be not directly and LED touch, safe and reliable and do not influence the LED lamp plate cover of light guide effect.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of LED lamp plate cover, described LED lamp plate cover outer surface is provided with the leaded light post.
In LED lamp plate cover described in the utility model, described LED lamp plate cover covers on the lamp plate that LED is housed and with described lamp plate fixedlys connected, and described leaded light post is arranged on the LED lamp plate cover outer surface of corresponding described LED.
In LED lamp plate cover described in the utility model, described leaded light post is transparent hollow structure, and described LED head faces the hollow space of described leaded light post.
In LED lamp plate cover described in the utility model, the structure that described leaded light post and described LED lamp plate cover are formed in one, described leaded light post is the part of projection on the described LED lamp plate cover.
In LED lamp plate cover described in the utility model, described leaded light post is the element of a sleeve shaped, and installation connects or hot melt is fixed on the described LED lamp plate cover outer surface.
The utility model also relates to a kind of LED equipment, comprise panel and be positioned at back side of panel, the lamp plate of LED is housed, also comprise the LED lamp plate cover that covers on the described lamp plate and fixedly connected with described lamp plate, the position of corresponding described LED is provided with the leaded light post that covers described LED head on the described LED lamp plate cover outer surface, described panel is provided with through hole, and described leaded light post exposes outside the described through hole.
In LED equipment described in the utility model, a plurality of LED are installed on the described lamp plate, the position that described LED lamp plate covers on corresponding described a plurality of LED is provided with corresponding a plurality of leaded light post, respectively is provided with same a plurality of described through holes on the described panel.
In LED equipment described in the utility model, described leaded light post is transparent hollow structure, and described LED head faces the hollow space of described leaded light post.
In LED equipment described in the utility model, the structure that described leaded light post and described LED lamp plate cover are formed in one, described leaded light post is the part of projection on the described LED lamp plate cover.
In LED equipment described in the utility model, described leaded light post is the element of a sleeve shaped, and installation connects or hot melt is fixed on the described LED lamp plate cover outer surface.
Implement LED lamp plate cover of the present utility model and LED equipment; have following beneficial effect: leaded light post of the present utility model is set directly on the LED lamp plate cover; in the protection lamp plate, also covered LED; thereby guaranteed the shielding safety of whole lamp plate; solved traditional the leaded light post is arranged on the panel, LED exposes the problem that produces dangerous voltage on LED lamp plate cover when panel is dismantled, thereby make whole LED lamp plate cover and LED equipment meet the requirement of safety standard specification.In addition, can leaded light post and LED lamp plate cover is one-body molded, the expense of die sinking, die trial, dress mould directly reduces cost thereby minimizing must be made the leaded light post separately originally.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model LED lamp plate cover preferred embodiment;
Fig. 2 is the decomposition assembling schematic diagram of the utility model LED equipment preferred embodiment.
The specific embodiment
The utility model relates to a kind of New LED lamp plate cover.As shown in Figure 1, the LED lamp plate cover 10 of present embodiment is the square casing of an opening, in the lamp plate 20 that LED 21 is installed is packed LED lamp plate cover 10 into from openend, and LED 21 face LED lamp plate cover 10 with the openend interior surface opposing.On LED lamp plate cover 10 outer surfaces and the one side relative with openend be provided with leaded light post 11, the position of leaded light post 11 is just in time relative with LED 21.
Leaded light post 11 is designed to the bulge-structure of hollow; as shown in Figure 1, be cylindrical sleeve, the luminous head of LED 21 faces the hollow space of leaded light post 11; leaded light post 11 is covered LED 21 heads, not only can protect LED 21 but also make the light of LED 21 can shine LED lamp plate cover 10 outsides.For the light that LED 21 is sent better appears, whole LED lamp plate cover 10 or the leaded light post 11 local transparent materials that adopt are as transparent PC (full name is Polycarbonate, Merlon) etc.
Leaded light post 11 both can be one-body molded with LED lamp plate cover 10, become the part of LED lamp plate cover 10, it also can be the element of independent moulding, be fixed on the relevant position of LED lamp plate cover 10 after making by injection mo(u)lding or other forming methods, fixed form can be multiple modes such as sweat soldering, securing member connection.What present embodiment adopted is that leaded light post 11 and LED lamp plate cover 10 are one-body molded, so then need not newly to open a mold for leaded light post 11 separately, also saves the dress mould to corresponding mould, the expense of die trial, can effectively reduce cost.
Certainly; LED lamp plate cover 10 of the present utility model and leaded light post 11 are not limited in described structure of embodiment and shape, shield on the lamp plate 20 and structure that leaded light post 11 setting covers LED 21 on its outer surface is LED lamp plate cover 10 of the present utility model so long as cover on.
The utility model also relates to the LED equipment of using this LED lamp plate cover 10, as shown in Figure 2.In preferred embodiment shown in Figure 2, LED equipment comprises the casing (not shown) and is removably mounted on the panel 30 in casing front that the operating personnel can know the ruuning situation of whole LED equipment by this panel 30.Panel 30 is provided with various switches, button, interface and indicator lamp, and indicator lamp of the present utility model is LED, LED 21 just shown in Figure 2.LED equipment also comprises lamp plate 20 and LED lamp plate cover 10 as shown in Figure 2, and LED 21 is contained on the lamp plate 20, and lamp plate 20 is contained in the LED lamp plate cover 10, and mounting structure and form are also all same as shown in Figure 2.Be provided with buckle at openend on the LED lamp plate cover 10, conveniently be connected with casing.
The lamp plate 20 and the LED lamp plate cover 10 that connect by certain mounting structure are fixed in the casing, and are positioned at panel 30 back sides.According to indicated number of parameters, on panel 30, offer corresponding a plurality of through hole 31; Correspondingly, same a plurality of LED 21 as indicator lamp can be set on the lamp plate 20, and come the design attitude layout according to the distribution of through hole 31 on the panel 30; Same a plurality of leaded light post 11 also is set on LED lamp plate cover 10 surfaces and distributes by same layout.Therefore, after LED lamp plate cover 10 is contained in panel 30 back sides, thereby the corresponding through hole 31 that each leaded light post 11 passes respectively on the panel 30 exposes in panel 30 outsides.When LED 21 controlled being lighted, then can show by leaded light post 11.
Traditional leaded light post directly is connected on the panel, thus when panel is pulled down LED to stretch out LED lamp plate cover directly exposed outside, produce dangerous voltage, the requirement of the specification that fails safety standards thereby the operating personnel meets LED easily; And LED equipment of the present utility model; when needs are pulled down 30 pairs of box houses of panel and are safeguarded; when LED lamp plate cover 10 covers on the lamp plate 20; leaded light post 11 has also covered LED21; make LED 21 when not influencing indicating effect, also be subjected to good shielding protection; can not produce dangerous voltage, make whole lamp plate 20 safety and reliability.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (10)
1. a LED lamp plate cover is characterized in that, described LED lamp plate cover (10) outer surface is provided with leaded light post (11).
2. LED lamp plate cover according to claim 1, it is characterized in that, described LED lamp plate cover (10) covers on the lamp plate (20) that LED (21) are housed upward and with described lamp plate (20) fixedlys connected, and described leaded light post (11) is arranged on LED lamp plate cover (10) outer surface of corresponding described LED (21).
3. LED lamp plate cover according to claim 2 is characterized in that described leaded light post (11) is transparent hollow structure, and described LED (21) head faces the hollow space of described leaded light post (11).
4. LED lamp plate cover according to claim 1 is characterized in that, the structure that described leaded light post (11) and described LED lamp plate cover (10) are formed in one, and described leaded light post (11) is the part that described LED lamp plate cover (10) is gone up projection.
5. LED lamp plate cover according to claim 1 is characterized in that described leaded light post (11) is the element of a sleeve shaped, and installation connects or hot melt is fixed on described LED lamp plate cover (10) outer surface.
6. LED equipment, comprise panel (30) and be positioned at panel (30) back side, the lamp plate (20) of LED (21) is housed, it is characterized in that, also comprise and cover on the LED lamp plate cover (10) that described lamp plate (20) is gone up and fixedlyed connected with described lamp plate (20), the position of corresponding described LED (21) is provided with the leaded light post (11) that covers described LED (21) head on described LED lamp plate cover (10) outer surface, described panel (30) is provided with through hole (31), and described leaded light post (11) exposes outside the described through hole (31).
7. LED equipment according to claim 6, it is characterized in that, a plurality of LED (21) are installed on the described lamp plate (20), described LED lamp plate cover (10) is provided with corresponding a plurality of leaded light posts (11) on the position of the described a plurality of LED of correspondence (21), described panel (30) is provided with same a plurality of described through holes (31).
8. LED equipment according to claim 6 is characterized in that, described leaded light post (11) is transparent hollow structure, and described LED (21) head faces the hollow space of described leaded light post (11).
9. LED equipment according to claim 6 is characterized in that, the structure that described leaded light post (11) and described LED lamp plate cover (10) are formed in one, and described leaded light post (11) is the part that described LED lamp plate cover (10) is gone up projection.
10. LED equipment according to claim 6 is characterized in that, described leaded light post (11) is the element of a sleeve shaped, and installation connects or hot melt is fixed on described LED lamp plate cover (10) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201204874U CN201611070U (en) | 2010-01-26 | 2010-01-26 | LED lamp board cage and LED device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201204874U CN201611070U (en) | 2010-01-26 | 2010-01-26 | LED lamp board cage and LED device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611070U true CN201611070U (en) | 2010-10-20 |
Family
ID=42961704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201204874U Expired - Lifetime CN201611070U (en) | 2010-01-26 | 2010-01-26 | LED lamp board cage and LED device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353457A (en) * | 2015-12-07 | 2016-02-24 | 湖南先步信息股份有限公司 | Light guide apparatus and method of double-layer housing equipment |
| CN109104836A (en) * | 2018-08-15 | 2018-12-28 | 英业达科技有限公司 | server |
| WO2023083211A1 (en) * | 2021-11-09 | 2023-05-19 | 汉朔科技股份有限公司 | Electronic price tag having integrated light guide structure |
-
2010
- 2010-01-26 CN CN2010201204874U patent/CN201611070U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353457A (en) * | 2015-12-07 | 2016-02-24 | 湖南先步信息股份有限公司 | Light guide apparatus and method of double-layer housing equipment |
| CN109104836A (en) * | 2018-08-15 | 2018-12-28 | 英业达科技有限公司 | server |
| WO2023083211A1 (en) * | 2021-11-09 | 2023-05-19 | 汉朔科技股份有限公司 | Electronic price tag having integrated light guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Columbo Road, Ohio, Dearborn 1050 Patentee after: Vitamin Corporation Address before: Columbo Road, Ohio, Dearborn 1050 Patentee before: Libot Inc. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101020 |
|
| CX01 | Expiry of patent term |