CN202532236U - Elliptic sharp bulb lamp - Google Patents
Elliptic sharp bulb lamp Download PDFInfo
- Publication number
- CN202532236U CN202532236U CN2012200688662U CN201220068866U CN202532236U CN 202532236 U CN202532236 U CN 202532236U CN 2012200688662 U CN2012200688662 U CN 2012200688662U CN 201220068866 U CN201220068866 U CN 201220068866U CN 202532236 U CN202532236 U CN 202532236U
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- middle cover
- bulb
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- model
- cover
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Abstract
The utility model discloses an elliptic sharp bulb lamp, which comprises a bulb, wherein the head of the bulb is connected with a middle cover, the upper part of the middle cover is connected with an upper cover, teeth patterns at the left side and the right side of the top of the middle cover are respectively combined with teeth patterns at the left side and the right side of the lower part of the upper cover so as to form electric lead through holes, a waterproof washer is arranged on a connecting place of the bulb and the middle cover, according to the utility model, the electric lead through holes are arranged on the left side and the right side between the middle cover and the upper cover, so that electric leads pass in and out the middle cover conveniently, a connecting through hole is arranged at the center of the middle cover so as to be convenient for connection of the electric leads, a PCB (Printed Circuit Board) at the bottom of the middle cover, and the bulb, through the electric lead through holes and the connecting through hole, a product is conveniently and firmly connected with the electric leads in series, so that a series connection effect is more artistic, meanwhile, the waterproof washer is arranged on the connecting place of the bulb and the middle cover, and a seepage-proof groove is arranged at the top of the middle cover, so that the water resistance of the product is better.
Description
Technical field
The utility model relates to a kind of oval point bubble lamp, belongs to lighting technical field.
Background technology
At present, domestic many ornament lamps all are with in several bulb parallel connections or the circuit that is connected in series, and form the lamp decoration of a string strip; In night, increase aesthetic feeling to the people, yet, in the process that several bulbs are coupled together; The junction of bulb and electric lead is squeezed, and usually can produce the distortion or the phenomenon that gets loose, and makes very inconvenience is installed; This product is undesirable at outdoor waterproof effect simultaneously, and electric shock accidents takes place easily.
The utility model content
In order to address the above problem, the purpose of the utility model is to provide a kind of bulb that makes things convenient for to be installed in series, and the oval point bubble lamp of good water-proof effect.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of oval point bubble lamp; Comprise bulb; The head of bulb is connected with middle cover; The top of middle cover is connected with loam cake, and the groove of the left and right sides, described middle cover top is combined to form the electric lead through hole with the groove of the left and right sides, loam cake bottom respectively, and the junction of bulb and middle cover is provided with waterproof washer.
Further again, the bottom of described middle cover is connected with the PCB circuit board, and above-mentioned PCB circuit board can be controlled the order of lighting of bulb in a plurality of places in circuit.
Further; The top of described middle cover is provided with a water-impervious groove; And there is a connecting through hole centre position of middle cover; Above-mentioned connecting through hole can make things convenient for electric lead to be connected with PCB circuit board, the bulb of middle cover bottom, and the water-impervious groove can prevent to go the PCB circuit board of rainwater bottom connecting through hole is penetrated into middle cover simultaneously.
Further, described waterproof washer is silicone gasket or rubber washer, and above-mentioned waterproof washer can prevent that rainwater is from the inside that the slit is penetrated into middle cover and bulb that is connected between bulb and the middle cover.
Further; Connected mode between described bulb and the middle cover is to be threaded or clamping; Above-mentioned be threaded or snap fit not only makes things convenient for being connected and installed of bulb and middle cover can also compress the waterproof washer between bulb and the middle cover, makes that the waterproof effect of bulb is better.
The beneficial effect of the utility model is: because the middle cover and the left and right sides between the loam cake of the utility model offer the electric lead through hole; Make things convenient for electric lead turnover middle cover; And the centre of middle cover is provided with connecting through hole; Make things convenient for electric lead to link to each other with PCB circuit board, the bulb of middle cover bottom, above-mentioned electric lead through hole and connecting through hole make that the serial connection of this product is convenient and firm, are provided with waterproof washer between bulb of the utility model and the middle cover simultaneously; And middle tops is provided with the water-impervious groove, makes that the water resistance of this product is better.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the schematic appearance of the utility model;
Fig. 2 is the explosive view of the utility model;
Fig. 3 is the part drawing of the utility model loam cake;
Fig. 4 is the part drawing of the utility model middle cover;
Fig. 5 is a kind of serial connection embodiment sketch map of the utility model;
Fig. 6 is second kind of serial connection embodiment sketch map of the utility model;
Fig. 7 is the third serial connection embodiment sketch map of the utility model.
The specific embodiment
Referring to figs. 1 through Fig. 7, a kind of oval point steeps lamp, at first processes the bulb 1 of external form ovalize point blister with the polythene material of off-white color, processes connecting thread 10 at the top of bulb 1 then.
Further, go out middle cover 2 with white ABS materials processing, and process an inner chamber in the bottom of middle cover 2; Secondly, go out the use internal thread that matches with the connecting thread 10 of lamp bulb portion in the machined of inner chamber, once more; Process a water-impervious groove 21 at the top of middle cover 2, water-impervious groove 21 makes middle cover 2 tops produce a central boss, and the height with central boss is cut to slightly shorter than the height of middle cover 2 top exterior walls then; Afterwards; Process a connecting through hole 22 that penetrates middle cover 2 in the centre position of the central boss of middle cover 2 again, last, on the left and right sides of middle cover 2 top exterior walls, process groove 20.
Further again, go out loam cake 3 with the ABS materials processing of white, and on the left and right sides wall of the bottom of loam cake 3, process the groove 30 that matches with the groove 20 of middle cover 2.
Further; Electric lead is inserted from the groove 20 on the middle cover 2 top left sidewalls; Pass connecting through hole 22 then, be connected with PCB electric line 6, bulb 1, electric lead passes connecting through hole 22 more from lower to upper afterwards; Groove 20 from the middle cover 2 top right sidewalls passes then, with screw PCB circuit board 6 is fixedly connected on the intracavity bottom of middle cover 2 bottoms at last.
Further again; Be installed in the top on the middle cover 2 to loam cake 3 snappings; Make on the wall of the left and right sides, loam cake 3 bottom groove 30 respectively with two side, the left and right sides, middle cover 2 top on groove 20 be combined to form electric lead through hole 4; And then link to each other with loam cake 3 from lower to upper, thereby loam cake 3 lockings are connected on the middle cover 2 with the bottom of screw from middle cover 2.
Further; Process waterproof washer 5 with white silica gel; Then with the bore of waterproof washer 5 interlockings in middle cover 2 bottoms; Connecting thread 10 through the bulb 1 top use that matches with middle cover 2 lower internal thread at last, thus bulb 1 is fixedly connected on the bottom of middle cover 2, and waterproof washer 5 is between the two compressed.
Further, with the mode of same connection electric lead a plurality of oval point bubble lamp serial or parallel connections are coupled together and to form oval point bubble lamp string, and then adopt direct current supply box 7 that it is supplied power.
Second kind of embodiment of the utility model; It comprises the oval point bubble lamp among first embodiment; At first adopt the mode of parallel connection to couple together on a plurality of oval point bubble lamps and form an oval point bubble lamp string, then, utilize 8 pairs of oval point bubble lamp strings of solar energy system to supply power again.
The third embodiment of the utility model; It has comprised the oval point bubble lamp among first embodiment, at first, and with a plurality of oval point bubble lamps lamp string of composition that is connected in parallel; And then be together in series lamp string and transformer 9; At last, the lamp that will contain transformer 9 is connected in series into civil power, utilizes civil power that the lamp string is supplied power.
The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.
Claims (5)
1. an oval point steeps lamp; Comprise bulb (1); The head of bulb (1) is connected with middle cover (2); The top of middle cover (2) is connected with loam cake (3), it is characterized in that: the groove (20) of described middle cover (2) left and right sides, top is combined to form electric lead through hole (4) with the groove (30) of loam cake (3) left and right sides, bottom respectively, and the junction of bulb (1) and middle cover (2) is provided with waterproof washer (5).
2. a kind of oval point bubble lamp according to claim 1, it is characterized in that: the bottom of described middle cover (2) is connected with PCB circuit board (6).
3. a kind of oval point bubble lamp according to claim 1, it is characterized in that: the top of described middle cover (2) is provided with a water-impervious groove (21), and there is a connecting through hole (22) the centre position of middle cover (2).
4. a kind of oval point bubble lamp according to claim 1, it is characterized in that: described waterproof washer (5) is silicone gasket or rubber washer.
5. a kind of oval point bubble lamp according to claim 1 is characterized in that: described bulb (1) is the perhaps clamping that is threaded with connected mode between the middle cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200688662U CN202532236U (en) | 2012-02-28 | 2012-02-28 | Elliptic sharp bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200688662U CN202532236U (en) | 2012-02-28 | 2012-02-28 | Elliptic sharp bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532236U true CN202532236U (en) | 2012-11-14 |
Family
ID=47133417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200688662U Expired - Fee Related CN202532236U (en) | 2012-02-28 | 2012-02-28 | Elliptic sharp bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672590A (en) * | 2013-11-04 | 2014-03-26 | 徐培鑫 | LED lamp with inserting type wire outlet position waterproof structure |
| CN114234110A (en) * | 2021-12-21 | 2022-03-25 | 江门市可美电子有限公司 | Energy-saving waterproof festival decorative lamp |
-
2012
- 2012-02-28 CN CN2012200688662U patent/CN202532236U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672590A (en) * | 2013-11-04 | 2014-03-26 | 徐培鑫 | LED lamp with inserting type wire outlet position waterproof structure |
| CN103672590B (en) * | 2013-11-04 | 2016-01-13 | 徐培鑫 | A kind of LED with i wire outlet position waterproof structure |
| CN114234110A (en) * | 2021-12-21 | 2022-03-25 | 江门市可美电子有限公司 | Energy-saving waterproof festival decorative lamp |
| CN114234110B (en) * | 2021-12-21 | 2024-02-09 | 深圳市联宏艺术科技有限公司 | Energy-saving waterproof festival decorative lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140228 |