CN203868706U - Pen lamp - Google Patents
Pen lamp Download PDFInfo
- Publication number
- CN203868706U CN203868706U CN201420270186.8U CN201420270186U CN203868706U CN 203868706 U CN203868706 U CN 203868706U CN 201420270186 U CN201420270186 U CN 201420270186U CN 203868706 U CN203868706 U CN 203868706U
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- CN
- China
- Prior art keywords
- lamp body
- lamp
- procapsid
- circuit board
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a pen lamp which comprises a lamp body, a battery pack and luminous bodies. The pen lamp is characterized in that a battery bin is formed on the lower side portion of the lamp body, a battery cover plate is arranged on the battery bin, a negative electrode gasket is arranged on the inner side of the lower end wall of the lamp body, and connected with an electricity conducting sheet, fixing holes are formed in the electricity conducting sheet, limiting strips used for limiting the electricity conducting sheet to move left and right are arranged on the inner wall of the lamp body in parallel, and limiting columns matched with the fixing holes are arranged on the inner wall of the lamp body and between the limiting strips. A traditional end cover and the lamp body are made to be of an integrated structure, the limiting strips and the limiting columns which achieve the limiting function on the electricity conducting sheet are arranged on the inner wall of the lamp body, the reliability of the pen lamp is improved, and the service life of the pen lamp is prolonged.
Description
Technical field
The utility model relates to a kind of light fixture, specifically refers to a kind of lamp that is similar to pen shape that is made into.
Background technology
Lamp is a kind ofly to have the shape of pen and do not possess writing function ligthing paraphernalia, lamp because of its volume little, be easy to carry and liked by people, as the Chinese utility model that the patent No. is ZL201020203517.8 has openly been opened " an a kind of lamp ", comprise a housing, the bulb being connected with power supply, top in housing is provided with a fixed head, bottom in housing is provided with battery, fixed head is provided with a bank light bubble, bulb reaches outside from a side of housing, the housing side of stretching out bulb is provided with a groove, the outer edge of groove is wider than the outer end of bulb, the lower end of housing is provided with an end cap, in end cap, be provided with a spring, in the lower port of described housing, be provided with conductive ring, conductive ring is connected with power cathode, bulb on fixed head forms a complete circuit by positive wire and cathode conductive film and power supply and elastic switch.The advantage of this utility model is, one, bulb is placed in groove, can prevent that bulb is impaired; Two, the shape of the similar pen of profile, easy to carry; Three, two sections of designs that switch is press self-locking, open-close; Four, afterbody is semi-circular shape, is convenient to hold use.
But, this utility model change battery time, end cap need to be screwed out, at this moment, conductive ring separates with the spring in end cap, conductive ring is exposed to external environment condition, make conductive ring be easy to damage, after end cap connection is gone back, be also prone to loose contact problem, simultaneously, in housing, there is not any fixed form in the cathode conductive film being connected with conductive ring in this utility model, and distant due to from conductive ring to fixed head, there is unstable situation in cathode conductive film, thereby has affected dependability and the service life of a lamp.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provides a kind of simple and compact for structure, uses a reliable and stable lamp.
The utility model solves the problems of the technologies described above adopted technical scheme: an a kind of lamp, comprise lamp body, be arranged on battery pack and illuminator in this lamp body, it is characterized in that: on described lamp body, have battery compartment, on this battery compartment, be provided with battery cover board, described lamp body lower end wall inner side is provided with a negative pole pad, this negative pole pad is connected with a conducting strip, on this conducting strip, have fixing hole, on the inwall of described lamp body, be arranged in parallel and be useful on the positive stop strip that the described conducting strip of restriction moves left and right, on the inwall of described lamp body, between described positive stop strip, there is the limited post matching with described fixing hole, described battery pack, illuminator and conducting strip form electric loop.
As improvement, on described lamp body, be provided with a procapsid, described procapsid inner side is provided with a circuit board, described illuminator is arranged on this circuit board, and this circuit board is electrically connected with described conducting strip, have the translucent cover of circular arc in the arranged outside of described procapsid, and the edge of the described translucent cover being connected with described procapsid is positioned at the below of the end face that is provided with described luminophor circuit plate.With respect to traditional luminous body position in groove, easily make part light be blocked, cause and can not irradiate out, this practicality is by being embedded in the edge of translucent cover the below of the end face of light circuit board body, make the position of illuminator higher than the edge of translucent cover, efficiently solve the problem that light is blocked, translucent cover end face is circular arc simultaneously, and then has increased to greatest extent glazed area.
Improve, described battery cover board is positioned at the following side of described lamp body again, and opposing with described illuminator.
Improve, described battery cover board is connected with described lamp body buckle again, and buckle connecting portion is in the outside of the battery compartment of described lamp body, thereby has reduced to greatest extent the diameter dimension of lamp body, if be buckled in the middle part of lamp body, the diameter of lamp body will obviously increase.。
Improve, described battery compartment edge is extended with baffle plate from the contact-making surface of described battery cover board and described lamp body again, and in the time of lamp horizontal positioned, this baffle plate has certain waterproof action.
Improve, described translucent cover is connected with described procapsid buckle again, and described procapsid is connected with described lamp body buckle, is convenient to the dismounting of translucent cover and procapsid.
Improve, described circuit board both sides have stopper slot again, on the inwall of described procapsid both sides, are distributed with the fixed block matching with this stopper slot; On described circuit board, also have through hole, on the inwall of described procapsid bottom, there is the cylinder inserting in this through hole, after circuit board and procapsid installation, fixed block on procapsid and cylinder insert respectively stopper slot and the through hole on circuit board, thereby limit the shift position of lamp body interior circuit board, in the time that a lamp occurs sharp impacts or rocks, circuit board is difficult for occurring clashing in lamp body the situation of lamp body inwall.
Improve, also comprise a pen hanging, this wall hanging end has a lasso, the upper end of described lamp body forms a pylon, and this lasso is nested with on pylon, and pen hanging can be along the axis rotation of described lamp body, by rotating pen hanging, thereby can correspondingly regulate the light angle of illuminator.
Improve, described pylon is hollow again, lamp holder before being provided with in this pylon, and this pylon has the effect of the front lamp holder of protection.
Improve again, on described circuit board, be provided with a power switch, on described procapsid, have the groove passing for this power switch, and this groove is positioned at the below of described translucent cover, in this groove, be provided with by cap, be convenient to the operation of switch.
Compared with prior art, owing to the utility model has the advantage of: with respect to existing modulated structure, traditional end cap and lamp body are made integrative-structure by the utility model, avoid in replacing cell process, the situation that negative pole pad separates with conducting strip, and the replacing of battery only need be arranged on by unlatching the battery cover board of lamp body following side, easy to operate; Simultaneously, utilize positive stop strip on lamp body inwall to limit the possibility moving left and right of conducting strip, and limited post has also limited the appearance of the situation that moves up and down of conducting strip, thereby improve the stability of the conducting strip with length, reliability and the service life of having improved a lamp.
Brief description of the drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of a lamp in the utility model embodiment;
Fig. 2 is the sectional drawing of a lamp mounting structure in the utility model embodiment;
Fig. 3 is the structural representation of lamp body in Fig. 1;
Fig. 4 is another structural representation of lamp body in Fig. 1;
Fig. 5 is the structural representation of procapsid in Fig. 1;
Fig. 6 is another structural representation of procapsid in Fig. 1;
Fig. 7 is the structural representation of pen hanging in Fig. 1;
Fig. 8 is the structural representation of conducting strip in Fig. 1;
Fig. 9 is the structural representation of circuit board in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1 to 9, the lamp in this enforcement, comprises lamp body 3, battery pack, illuminator 6, translucent cover 7, procapsid 9, pen hanging 4 and power switch 8 etc.
Wherein, on lamp body 3, have battery compartment 33, on this battery compartment 33, be provided with battery cover board 1, battery cover board 1 is positioned at the following side of lamp body 3, and opposing with illuminator 6, lamp body 3 lower end wall inner sides are provided with a negative pole pad 12, on this negative pole pad 12, be provided with a spring 13, simultaneously, this negative pole pad 13 is connected with a conducting strip 2, on this conducting strip 2, have fixing hole 21, on the inwall of lamp body 3, be arranged in parallel and be useful on the positive stop strip 34 that restriction conducting strip 2 moves left and right, on the inwall of lamp body 3, between positive stop strip 34, there is the limited post 35 matching with fixing hole 21, battery pack, illuminator 6 and conducting strip 2 form electric loop.
Meanwhile, battery cover board 1 is connected with lamp body 3 buckles, and buckle connecting portion is in the outside of the battery compartment 33 of lamp body 3, thereby has reduced to greatest extent the diameter dimension of lamp body 3, if be buckled in the middle part of lamp body 3, the diameter of lamp body 3 will obviously increase.Be extended with baffle plate 36 at battery compartment 33 edges from the contact-making surface of battery cover board 1 and lamp body 3, in the time of lamp horizontal positioned, this baffle plate 36 has certain waterproof action.
In addition, on lamp body 3, buckle is connected with a procapsid 9, procapsid 9 inner sides are provided with a circuit board 5, illuminator 6 is arranged on this circuit board 5, and this circuit board 5 is electrically connected with conducting strip 2, be connected with the translucent cover 7 of circular arc at the outside of procapsid 9 buckle, and the edge of the translucent cover 7 being connected with procapsid 9 is positioned at the below of the end face that is provided with illuminator 6 circuit boards 5.Be positioned at groove with respect to traditional illuminator 6, easily make part light be blocked, cause and can not irradiate out, the present embodiment is by being embedded in the edge of translucent cover 7 below of the end face of illuminator 6 circuit boards 5, make the position of illuminator 6 higher than the edge of translucent cover 7, efficiently solve the problem that light is blocked, translucent cover 7 end faces are circular arc simultaneously, and then have increased to greatest extent glazed area.
In order to improve the structural stability of circuit board 5, have stopper slot 51 in circuit board 5 both sides, on the inwall of procapsid 9 both sides, be distributed with the fixed block 91 matching with this stopper slot 51; Simultaneously, on circuit board 5, also have through hole 52, on the inwall of procapsid 9 bottoms, there is the cylinder 93 inserting in this through hole 52, after circuit board 5 and procapsid 9 installations, fixed block 91 on procapsid 9 and cylinder 93 insert respectively stopper slot 51 and the through hole 52 on circuit board 5, thereby limited the shift position of lamp body 3 interior circuit boards 5, in the time that a lamp occurs sharp impacts or rocks, circuit board 5 is difficult for the situation of clashing into lamp body 3 inwalls in the interior appearance of lamp body 3.
In order to realize the regulatory function of illuminator 6 light angles, this lamp also comprises a pen hanging 4, these wall hanging 4 ends have a lasso 42, the upper end of lamp body 3 forms a pylon 32, this lasso 42 is nested with on pylon 32, and pen hanging 4 can be along the axis rotation of lamp body 3, like this, by rotating pen hanging 4, thereby can correspondingly regulate the light angle of illuminator 6.Meanwhile, pylon 32 is hollow, lamp holder 14 before being provided with in this pylon 32, and this pylon 32 has the effect of the front lamp holder 14 of protection
In addition, use for a lamp can be adsorbed on metal surface, pen hanging 4 comprises a lacing film 43, and these lacing film 43 inner sides are provided with a magnet 41.
Finally, on circuit board 5, be provided with a power switch 10, on procapsid 9, have the groove 92 passing for this power switch 10, in this groove 92, be provided with by cap 8, be convenient to control the open and close of illuminator 6.
The utility model is with respect to existing modulated structure, traditional end cap and lamp body 3 are made to integrative-structure, avoid in replacing cell process, the situation that negative pole pad 12 separates with conducting strip 2, and the replacing of battery 11 only need be arranged on by unlatching the battery cover board 1 of lamp body 3 following sides, easy to operate; Simultaneously, utilize positive stop strip 34 on lamp body 3 inwalls to limit the possibility moving left and right of conducting strip 2, and limited post 35 also limit the appearance of the situation that moves up and down of conducting strip 2, to thering is the conducting strip 2 of longer length, improve stability, improved reliability and the service life of a lamp.
Claims (10)
1. one kind of lamp, comprise lamp body, be arranged on battery pack and illuminator in this lamp body, it is characterized in that: on described lamp body, have battery compartment, on this battery compartment, be provided with battery cover board, described lamp body lower end wall inner side is provided with a negative pole pad, this negative pole pad is connected with a conducting strip, on this conducting strip, have fixing hole, on the inwall of described lamp body, be arranged in parallel and be useful on the positive stop strip that the described conducting strip of restriction moves left and right, on the inwall of described lamp body, between described positive stop strip, there is the limited post matching with described fixing hole, described battery pack, illuminator and conducting strip form electric loop.
2. according to claim 1 lamp, it is characterized in that: on described lamp body, be provided with a procapsid, described procapsid inner side is provided with a circuit board, described illuminator is arranged on this circuit board, and this circuit board is electrically connected with described conducting strip, have the translucent cover of circular arc in the arranged outside of described procapsid, and the edge of the described translucent cover being connected with described procapsid is positioned at the below of the end face that is provided with described luminophor circuit plate.
3. according to claim 1 lamp, is characterized in that: described battery cover board is positioned at the following side of described lamp body, and opposing with described illuminator.
4. according to claim 3 lamp, is characterized in that: described battery cover board is connected with described lamp body buckle, and buckle connecting portion is in the outside of the battery compartment of described lamp body.
5. according to claim 4 lamp, is characterized in that: described battery compartment edge is extended with baffle plate from the contact-making surface of described battery cover board and described lamp body.
6. according to claim 2 lamp, is characterized in that: described translucent cover is connected with described procapsid buckle, and described procapsid is connected with described lamp body buckle.
7. according to claim 2 lamp, is characterized in that: described circuit board both sides have stopper slot, on the inwall of described procapsid both sides, is distributed with the fixed block matching with this stopper slot; On described circuit board, also have through hole, on the inwall of described procapsid bottom, there is the cylinder inserting in this through hole.
8. according to the lamp described in claim 1 to 6 any one, it is characterized in that: also comprise a pen hanging, this wall hanging end has a lasso, and the upper end of described lamp body forms a pylon, and this lasso is nested with on pylon, pen hanging can be along the axis rotation of described lamp body.
9. according to claim 7 lamp, is characterized in that: described pylon is hollow, lamp holder before being provided with in this pylon.
10. according to claim 8 lamp, is characterized in that: on described circuit board, be provided with a power switch, have the groove passing for this power switch on described procapsid, and this groove is positioned at the below of described translucent cover, in this groove, be provided with by cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270186.8U CN203868706U (en) | 2014-05-23 | 2014-05-23 | Pen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270186.8U CN203868706U (en) | 2014-05-23 | 2014-05-23 | Pen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868706U true CN203868706U (en) | 2014-10-08 |
Family
ID=51649660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270186.8U Expired - Fee Related CN203868706U (en) | 2014-05-23 | 2014-05-23 | Pen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626887A (en) * | 2016-12-27 | 2017-05-10 | 德清崎辉机械科技有限公司 | LED lamp pen |
-
2014
- 2014-05-23 CN CN201420270186.8U patent/CN203868706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626887A (en) * | 2016-12-27 | 2017-05-10 | 德清崎辉机械科技有限公司 | LED lamp pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200523 |