CN103017102B - Inspection lamp - Google Patents
Inspection lamp Download PDFInfo
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- CN103017102B CN103017102B CN201110300309.9A CN201110300309A CN103017102B CN 103017102 B CN103017102 B CN 103017102B CN 201110300309 A CN201110300309 A CN 201110300309A CN 103017102 B CN103017102 B CN 103017102B
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- lamp
- rotating shaft
- shell
- polling
- flank
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Abstract
The invention relates to an inspection lamp, which comprises a lamp body and a lamp cap, wherein the lamp body comprises a lamp shell, and the lamp shell comprises a handle; the lamp cap comprises a lamp cap shell and a light source fixedly arranged in the lamp cap shell. The inspection lamp also comprises a connector, wherein the lamp shell is connected with the lamp cap shell through the connector, and the connector comprises a vertical rotating shaft and a horizontal rotating shaft which are vertical to each other, and a shaft base rotatably connected with the vertical rotating shaft and the horizontal rotating shaft; and the lamp cap shell is connected with the vertical rotating shaft, and the lamp shell is connected with the horizontal rotating shaft. The inspection lamp also includes a lamp holder tabletting fixed on the lamp cap shell. The top of the vertical rotating shaft is connected to the lamp cap shell. The bottom of the vertical rotating shaft is connected to the lamp cap shell. The lamp cap shell can two-dimensionally rotate around the vertical rotating shaft and the horizontal rotating shaft, accordingly, compared with the traditional one-dimensional rotating inspection lamp, the lamp cap can rotate in a larger range, the general purpose performance is better, and the inspection lamp can be used more conveniently.
Description
[technical field]
The present invention relates to lighting field, particularly relate to a kind of polling lamp.
[background technology]
Inspect the road in railway train inspection operation, work business, car inspection and repair, harbour or harbour patrol and some emergency lighting occasions all can use polling lamp.Traditional polling lamp product in use lamp holder can only be at one-dimensional square to doing low-angle rotation, and the illumination that exceeds rotation angle range can only, by rotating whole light fixture itself, seriously restrict light angle when staff operates, very inconvenient.
[summary of the invention]
Based on this, being necessary to provide a kind of can carry out to lamp holder the polling lamp that each orientation rotates on a large scale separately.
A kind of polling lamp, comprising: lamp body, comprise lamp housing, and described lamp housing comprises handle; Lamp holder, comprises shell of lamp base and is fixed on the light source in described shell of lamp base; Described polling lamp also comprises connector, described lamp housing is connected by described connector with shell of lamp base, described connector comprises orthogonal vertical rotating shaft and horizontal rotating shaft, and the axle base being rotationally connected with described vertical rotating shaft and horizontal rotating shaft, described shell of lamp base is connected with described vertical rotating shaft, and described lamp housing is connected with described horizontal rotating shaft; Described polling lamp also comprises the lamp holder compressing tablet being fixed on shell of lamp base, and the top of described vertical rotating shaft is connected with described lamp holder compressing tablet, and the bottom of described vertical rotating shaft is connected with described shell of lamp base.
Preferably, on described lamp holder compressing tablet and shell of lamp base, all offer cylinder groove, the diameter of described cylinder groove and the external diameter of described vertical rotating shaft match, described vertical rotating shaft insert two described in cylinder groove.
Preferably, be positioned at the junction on described vertical rotating shaft top and be circular first flank of tooth that is provided with around on described axle base, described lamp holder compressing tablet and described the first flank of tooth contact position are provided with second flank of tooth with described the first flank engagement; The bottom hollow out of described vertical rotating shaft forms the first cylindrical hole, and described polling lamp also comprises to be located in the first cylindrical hole by the first spring of described connector and shell of lamp base extruding.
Preferably, described lamp housing comprises and interconnecting and left shell and the right shell of symmetrical configuration, and the two ends of described horizontal rotating shaft are connected with right shell with described left shell respectively.
Preferably, on described left shell and right shell, all offer cylinder groove, the diameter of described cylinder groove and the external diameter of described horizontal rotating shaft on left shell and right shell match, insert in the cylinder groove on left shell one end of described horizontal rotating shaft, and the other end of described horizontal rotating shaft inserts in the cylinder groove on described right shell.
Preferably, be positioned at the junction of one end of described horizontal rotating shaft and be circular the 3rd flank of tooth that is provided with around on described axle base, described left shell and described the 3rd flank of tooth contact position are provided with the 4th flank of tooth with described the 3rd flank engagement; The other end hollow out of described horizontal rotating shaft forms the second cylindrical hole, and described polling lamp also comprises to be located in the second cylindrical hole by the second spring of described connector and the extruding of right shell.
The lamp holder of above-mentioned polling lamp can be realized Two Dimensional Rotating around vertical rotating shaft and horizontal rotating shaft, and with respect to the traditional polling lamp that can only realize one dimension rotation, its lamp holder can be realized wider rotation, and wide usage is better, and it is more convenient to use.
[brief description of the drawings]
Fig. 1 is the explosive view of polling lamp in an embodiment;
Fig. 2 is the schematic diagram of lamp holder compressing tablet in an embodiment;
Fig. 3 is the cutaway view along A-A line in Fig. 2;
Fig. 4 is the schematic diagram of back cover in an embodiment;
Fig. 5 is the cutaway view along B-B line in Fig. 4;
Fig. 6 is the schematic diagram of connector in an embodiment;
Fig. 7 is the cutaway view along C-C line in Fig. 6;
Fig. 8 is the cutaway view along D-D line in Fig. 6;
Fig. 9 is the cutaway view of polling lamp shown in Fig. 1;
Figure 10 is the cutaway view of polling lamp along E-E line in Fig. 9;
Figure 11 is the schematic diagram of left shell in Fig. 1;
Figure 12 is the cutaway view along F-F line in Figure 11;
Figure 13 is the schematic diagram of right shell in Fig. 1;
Figure 14 is the cutaway view along G-G line in Figure 13;
Figure 15 is a kind of schematic diagram of traditional polling lamp;
Figure 16 is the schematic diagram of the lamp holder of polling lamp shown in Figure 15.
[detailed description of the invention]
For object of the present invention, feature and advantage can more be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
It should be noted that, in the present specification and claims, when element is called as " being fixed on " another element, can, directly on another element, also can there is element placed in the middle in it.When an element is considered to " connection " another element, it can be to be directly connected to another element, also can have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Fig. 1 is the explosive view of polling lamp in an embodiment.Polling lamp 100 mainly comprises lamp body 110, lamp holder 120 and connector 130.
Lamp body 110 comprises lamp housing (Fig. 1 does not indicate) and is located at the power supply (Fig. 1 does not show) in lamp housing.Lamp housing comprises and interconnecting and the left shell 112 and right shell 114 of symmetrical configuration, is also provided with handle (Fig. 1 does not indicate) on lamp housing.In the present embodiment, on left shell 112 and right shell 114, be equipped with hollow-out parts, two hollow-out parts formation handle that is interconnected.
Lamp holder 120 comprises shell of lamp base (Fig. 1 does not indicate) and is fixed on the light source 122 in shell of lamp base.Shell of lamp base comprises back cover 124 and the spiral cover 126 being connected with back cover 124.Light source 122 and power supply electrical connection, power supply is that light source 122 is powered.
Lamp housing is connected by connector 130 with shell of lamp base (in the present embodiment being and back cover 124), connector 130 comprises orthogonal vertical rotating shaft 134 and horizontal rotating shaft 136, and the axle base 132 being rotationally connected with vertical rotating shaft 134 and horizontal rotating shaft 136.Back cover 124 is connected with vertical rotating shaft 134, and lamp housing 110 is connected with horizontal rotating shaft 136.In the present embodiment, vertically the axle center of rotating shaft 134 and the axis direction of horizontal rotating shaft 136 are respectively the directions of two reference axis in three-dimensional cartesian coordinate system.
Polling lamp 100 also comprises the lamp holder compressing tablet 140 being fixed on shell of lamp base (being to be fixed on back cover 124 in the present embodiment).In the present embodiment, lamp holder compressing tablet 140 is to be fixed by screws on back cover 124.Vertically the top of rotating shaft 134 is connected with lamp holder compressing tablet 140, and vertically the bottom of rotating shaft 134 is connected with back cover 124.Fig. 2 is the schematic diagram of lamp holder compressing tablet 140 in an embodiment, and Fig. 3 is the cutaway view along A-A line in Fig. 2.On lamp holder compressing tablet 140, offer cylinder groove 141.Please refer to Fig. 4 and Fig. 5, on back cover 124, offer cylinder groove 123.The diameter of cylinder groove 123 and cylinder groove 141 matches with the external diameter of vertically rotating shaft 134, and vertically insert respectively in cylinder groove 123 and cylinder groove 141 at rotating shaft 134 two ends.
Fig. 6 is the schematic diagram of connector in an embodiment, and Fig. 7 is the cutaway view along C-C line in Fig. 6, and Fig. 8 is the cutaway view along D-D line in Fig. 6.On axle base 132, be positioned at the junction on vertical rotating shaft 134 tops and be circular first flank of tooth 1322 that is provided with around, ginseng Fig. 2, lamp holder compressing tablet 140 is provided with the first flank of tooth 1322 contact positions second flank of tooth 142 engaging with it.
Vertically the bottom hollow out of rotating shaft 134 forms the first cylindrical hole 1341.Polling lamp 100 also comprises being located at and in the first cylindrical hole 1341, is connected 130 and the first spring 152 of pushing of back cover 124.Because the first spring 152 is in compressive state, therefore connector 130 is had to thrust upwards, first flank of tooth 1322 and second flank of tooth 142 are meshed together closely, and two flank of tooth often relatively rotate a tooth and all can make a short pause, thereby while making lamp holder 120 left rotation and right rotation, often turning a tooth all can fix, can arbitrarily not rotate, avoid lamp holder 120 to rotate voluntarily in the time that user does not carry out rotating operation due to gravity or other reason, affect lighting angle and effect.
Main points of this spring---flank of tooth fit structure are that spring and the flank of tooth will be oppositely arranged, and are the top that first flank of tooth 1322 is located at vertical rotating shaft 134 in the present embodiment, and the first spring 152 is located at the bottom of vertical rotating shaft 134.Understandable, two flank of tooth can be located at respectively in other embodiments to the bottom of vertical rotating shaft 134 and back cover 124, the first springs 152 and be located at the top (interior cylinder groove) of vertical rotating shaft 134.
Fig. 9 is the cutaway view of polling lamp shown in Fig. 1, Figure 10 is the cutaway view of whole polling lamp along E-E line in Fig. 9, and Figure 11 is the schematic diagram of left shell in Fig. 1, and Figure 12 is the cutaway view along F-F line in Figure 11, Figure 13 is the schematic diagram of right shell in Fig. 1, and Figure 14 is the cutaway view along G-G line in Figure 13.The two ends of horizontal rotating shaft 136 are connected with right shell 114 with left shell 112 respectively.In the present embodiment, on left shell 112 and right shell 114, offer respectively cylinder groove 1121 and cylinder groove 1141.The external diameter of the diameter of cylinder groove 1121 and cylinder groove 1141 and horizontal rotating shaft 136 matches.Insert in the cylinder groove 1121 on left shell 112 one end of horizontal rotating shaft 136, and the other end of horizontal rotating shaft 136 inserts in the cylinder groove 1141 on right shell 114.
Please refer to Fig. 6-Fig. 8, on axle base 132, be positioned at the junction of one end of horizontal rotating shaft 136 and be circular the 3rd flank of tooth 1324 that is provided with around.Left shell 112 is provided with the 3rd flank of tooth 1324 contact positions the 4th flank of tooth 1122 engaging with the 3rd flank of tooth 1324.
The other end hollow out of horizontal rotating shaft 136 forms the second cylindrical hole 1361.Polling lamp 100 also comprises being located at and in the second cylindrical hole 1361, is connected 130 and the second spring 154 of pushing of right shell 114.Because the second spring 154 is in compressive state, the 3rd flank of tooth 1324 and the 4th flank of tooth 1122 are meshed together closely, and two flank of tooth often relatively rotate a tooth and all can make a short pause, all can fix thereby often turn a tooth when lamp holder 120 is rotated up and down, can arbitrarily not rotate.Understandable, two flank of tooth can be located at respectively in other embodiments to the other end and the right shell 114 of horizontal rotating shaft 136.
With reference to Fig. 4, Fig. 5, one end that back cover 124 deviates from spiral cover 126 is hemispherical dome structure 1242.With reference to Fig. 1, in this embodiment, lamp body 110 also comprises the ball-and-socket 116 matching with this hemispherical dome structure 1242.Ball-and-socket 116 is fixed in lamp housing, and horizontal rotating shaft 136 crosses the upper edge of ball-and-socket 116.In order to ensure the anglec of rotation of lamp holder 120, between hemispherical dome structure 1242 and ball-and-socket 116, answer the certain distance in interval, when being rotated in design angle, lamp holder 120 can not touch mutually with ball-and-socket 116.Design lamp holder 120 can (rotate around vertical rotating shaft 134) in the horizontal direction and vertical direction on (rotating around horizontal rotating shaft 136) all realize the rotation of 180 degree, can realize a hemispherical rotation.Hemispherical dome structure 1242 carrys out design modifying by adjusting vertical rotating shaft 134 with the spacing of horizontal rotating shaft 136 with the interval of ball-and-socket 116.
Figure 15 is a kind of schematic diagram of traditional polling lamp.The lamp housing of this polling lamp 200 is provided with switch 220, handle 240, bracelet 241, buckle 260 and rubber capping 270 for bolt shoulder belt.Please refer to Figure 16, the lamp holder 210 of polling lamp 200 comprises bulb 211, and connecting portion 212 is extended on the top of bulb 211.Connecting portion 212 is connected with the lamp body of polling lamp 200 by pivot (not indicating).Lamp holder 210 can rotate up and down around pivot.
The lamp holder 120 of above-mentioned polling lamp 100 can be realized Two Dimensional Rotating around vertical rotating shaft 134 and horizontal rotating shaft 136, with respect to the traditional polling lamp 200 that can only realize one dimension rotation, its lamp holder 120 can be realized wider rotation, and wide usage is better, and it is more convenient to use.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a polling lamp, comprising:
Lamp body, comprises lamp housing, and described lamp housing comprises handle;
Lamp holder, comprises shell of lamp base and is fixed on the light source in described shell of lamp base; It is characterized in that, described polling lamp also comprises
Connector, described lamp housing is connected by described connector with shell of lamp base, described connector comprises orthogonal vertical rotating shaft and horizontal rotating shaft, and the axle base being rotationally connected with described vertical rotating shaft and horizontal rotating shaft, described shell of lamp base is connected with described vertical rotating shaft, and described lamp housing is connected with described horizontal rotating shaft;
Described polling lamp also comprises the lamp holder compressing tablet being fixed on shell of lamp base, and the top of described vertical rotating shaft is connected with described lamp holder compressing tablet, and the bottom of described vertical rotating shaft is connected with described shell of lamp base.
2. polling lamp according to claim 1, is characterized in that, on described lamp holder compressing tablet and shell of lamp base, all offers cylinder groove, and the diameter of described cylinder groove and the external diameter of described vertical rotating shaft match, described vertical rotating shaft insert two described in cylinder groove.
3. polling lamp according to claim 2, it is characterized in that, on described axle base, be positioned at the junction on described vertical rotating shaft top and be circular first flank of tooth that is provided with around, described lamp holder compressing tablet and described the first flank of tooth contact position are provided with second flank of tooth with described the first flank engagement;
The bottom hollow out of described vertical rotating shaft forms the first cylindrical hole, and described polling lamp also comprises to be located in the first cylindrical hole by the first spring of described connector and shell of lamp base extruding.
4. according to the polling lamp described in any one in claim 1-3, it is characterized in that, described lamp housing comprises and interconnecting and left shell and the right shell of symmetrical configuration, and the two ends of described horizontal rotating shaft are connected with right shell with described left shell respectively.
5. polling lamp according to claim 4, it is characterized in that, on described left shell and right shell, all offer cylinder groove, the diameter of described cylinder groove and the external diameter of described horizontal rotating shaft on left shell and right shell match, insert in the cylinder groove on left shell one end of described horizontal rotating shaft, and the other end of described horizontal rotating shaft inserts in the cylinder groove on described right shell.
6. polling lamp according to claim 5, it is characterized in that, on described axle base, be positioned at the junction of one end of described horizontal rotating shaft and be circular the 3rd flank of tooth that is provided with around, described left shell and described the 3rd flank of tooth contact position are provided with the 4th flank of tooth with described the 3rd flank engagement;
The other end hollow out of described horizontal rotating shaft forms the second cylindrical hole, and described polling lamp also comprises to be located in the second cylindrical hole by the second spring of described connector and the extruding of right shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110300309.9A CN103017102B (en) | 2011-09-28 | 2011-09-28 | Inspection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110300309.9A CN103017102B (en) | 2011-09-28 | 2011-09-28 | Inspection lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103017102A CN103017102A (en) | 2013-04-03 |
| CN103017102B true CN103017102B (en) | 2014-11-05 |
Family
ID=47966008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110300309.9A Active CN103017102B (en) | 2011-09-28 | 2011-09-28 | Inspection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103017102B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421630A (en) * | 2013-08-26 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Routing inspection lamp |
| CN104421849A (en) * | 2013-08-26 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Routing inspection lamp shell structure |
| CN107289351A (en) * | 2017-07-14 | 2017-10-24 | 安徽欧品光电科技有限公司 | A kind of portable lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715735A (en) * | 2004-06-14 | 2006-01-04 | 特思设计有限公司 | A kind of light fixture |
| CN201072097Y (en) * | 2007-08-17 | 2008-06-11 | 林鹏 | Head shaking laser lamp |
| CN201259177Y (en) * | 2008-08-29 | 2009-06-17 | 佛山市南海嘉美时代照明有限公司 | Universal light modulation lamp socket |
| CN201382379Y (en) * | 2009-03-20 | 2010-01-13 | 何文波 | Spot lamp irradiation angle adjusting device |
| CN201779488U (en) * | 2010-07-29 | 2011-03-30 | Tcl光源科技(惠州)有限公司 | Multi-direction rotating lamp |
-
2011
- 2011-09-28 CN CN201110300309.9A patent/CN103017102B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715735A (en) * | 2004-06-14 | 2006-01-04 | 特思设计有限公司 | A kind of light fixture |
| CN201072097Y (en) * | 2007-08-17 | 2008-06-11 | 林鹏 | Head shaking laser lamp |
| CN201259177Y (en) * | 2008-08-29 | 2009-06-17 | 佛山市南海嘉美时代照明有限公司 | Universal light modulation lamp socket |
| CN201382379Y (en) * | 2009-03-20 | 2010-01-13 | 何文波 | Spot lamp irradiation angle adjusting device |
| CN201779488U (en) * | 2010-07-29 | 2011-03-30 | Tcl光源科技(惠州)有限公司 | Multi-direction rotating lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103017102A (en) | 2013-04-03 |
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