CN205592706U - Explosion -proof head lamp - Google Patents
Explosion -proof head lamp Download PDFInfo
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- CN205592706U CN205592706U CN201620420061.8U CN201620420061U CN205592706U CN 205592706 U CN205592706 U CN 205592706U CN 201620420061 U CN201620420061 U CN 201620420061U CN 205592706 U CN205592706 U CN 205592706U
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- lamp
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Abstract
本实用新型的防爆头灯，涉及一种灯具，是由灯头、灯盖、透镜、反射碗和光源构成，灯头的顶部螺纹连接了灯盖、其啮合深度大于8mm、啮合扣数大于5，灯头顶部有凹槽，透镜座于凹槽内、且透镜与灯头内壁相粘合，粘合面长度大于6mm，灯头内腔固定了反射碗，反射碗内部有光源，光源底部座于光源座上，光源座固定于灯头内部，灯头底部有穿线管，穿线管伸出灯头的一端有环氧树脂封头。本实用新型的灯头与灯盖呈螺纹连接，而且对于啮合深度和啮合扣数有了较高的要求，提高了防爆效果；在透镜与灯头之间增设粘合层，不但增强了透镜与灯头的连接效果，而且形成了防爆的双重保险；灯头与灯盖的连接处增设密封圈，也增强了防爆头灯的防爆效果。
The explosion-proof headlight of the utility model relates to a lamp, which is composed of a lamp cap, a lamp cover, a lens, a reflective bowl and a light source. There is a groove on the top, the lens seat is in the groove, and the lens is bonded to the inner wall of the lamp head. The length of the bonding surface is greater than 6mm. The inner cavity of the lamp head is fixed with a reflective bowl. There is a light source inside the reflective bowl. The bottom of the light source is seated on the light source seat. The light source seat is fixed inside the lamp cap, there is a threading pipe at the bottom of the lamp cap, and the end of the threading pipe protruding from the lamp cap is provided with an epoxy resin cap. The lamp cap of the utility model is threadedly connected with the lamp cover, and has higher requirements for the meshing depth and the number of meshing buckles, which improves the explosion-proof effect; an adhesive layer is added between the lens and the lamp cap, which not only enhances the connection between the lens and the lamp cap The connection effect is not only effective, but also the explosion-proof double insurance is formed; the addition of a sealing ring at the connection between the lamp head and the lamp cover also enhances the explosion-proof effect of the explosion-proof headlight.
Description
技术领域 technical field
本实用新型涉及一种灯具，尤其涉及一种防爆头灯。 The utility model relates to a lamp, in particular to an explosion-proof headlamp.
背景技术 Background technique
现有的防爆头灯普遍对手电筒的外壳具有较高的关注度，无论是从材质还是结构，都是其具有相当的防爆功能，但是在爆炸事故发生时，与灯头相连接的灯盖，常由于与灯头的连接效果不佳，导致灯盖及内部部件飞溅，产生人员的伤亡，因此即使是外壳毫无损伤，使用者也可能由于外溅的零件受到伤害。 Existing explosion-proof headlights generally have a high degree of attention to the shell of the flashlight. Whether it is in terms of material or structure, it has a considerable explosion-proof function. However, when an explosion accident occurs, the lamp cover connected to the lamp cap is often Due to the poor connection with the lamp holder, the lamp cover and internal components are splashed, causing casualties. Therefore, even if the shell is not damaged, the user may be injured by the splashed parts.
发明内容 Contents of the invention
本实用新型对于上述现有技术的不足，提供了一种防爆头灯。 The utility model provides an explosion-proof headlight for the above-mentioned deficiencies in the prior art.
本实用新型的防爆头灯，是由灯头、灯盖、透镜、反射碗和光源构成，所述的灯头的顶部螺纹连接了灯盖、其啮合深度大于8mm、啮合扣数大于5，灯头的顶部设有凹槽，透镜座于凹槽内、且透镜与灯头的内壁相粘合，粘合面长度大于6mm，灯头的内腔固定了反射碗，反射碗的内部设有光源，光源的底部座于光源座上，光源座固定于灯头的内部，灯头的底部设有穿线管，穿线管伸出灯头的一端设有环氧树脂封头。 The explosion-proof headlight of the utility model is composed of a lamp cap, a lamp cover, a lens, a reflective bowl and a light source. The top of the lamp cap is threadedly connected to the lamp cap, the engaging depth is greater than 8mm, and the number of engaging buckles is greater than 5. The top of the lamp cap is There is a groove, the lens seat is in the groove, and the lens is glued to the inner wall of the lamp head. The length of the bonding surface is greater than 6mm. The inner cavity of the lamp head is fixed with a reflective bowl. On the light source seat, the light source seat is fixed inside the lamp cap, the bottom of the lamp cap is provided with a threading pipe, and the end of the threading pipe protruding from the lamp cap is provided with an epoxy resin cap.
作为本实用新型的进一步改进，所述的反射碗的截面为抛物线，光源位于抛物线的焦点上。 As a further improvement of the utility model, the section of the reflecting bowl is a parabola, and the light source is located at the focus of the parabola.
作为本实用新型的进一步改进，所述的灯头与灯盖的连接处设有密封圈。 As a further improvement of the utility model, a sealing ring is provided at the joint between the lamp cap and the lamp cover.
作为本实用新型的进一步改进，所述的灯头的底部设有挂钩。 As a further improvement of the utility model, the bottom of the lamp cap is provided with a hook.
本实用新型的防爆头灯，其灯头与灯盖呈螺纹连接，而且对于啮合深度和啮合扣数有了较高的要求，极大的提高了防爆效果；其在透镜与灯头之间增设粘合层，不但增强了透镜与灯头的连接效果，而且形成了防爆的双重保险；同时灯头与灯盖的连接处增设密封圈，也增强了防爆头灯的防爆效果。 In the explosion-proof headlight of the utility model, the lamp cap and the lamp cover are threadedly connected, and there are higher requirements for the meshing depth and the number of meshing buckles, which greatly improves the explosion-proof effect; Layer, not only enhances the connection effect between the lens and the lamp cap, but also forms a double insurance of explosion-proof; at the same time, adding a sealing ring at the connection between the lamp cap and the lamp cover also enhances the explosion-proof effect of the explosion-proof headlight.
附图说明 Description of drawings
图1为本实用新型结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式 detailed description
如图1所示，本实用新型的防爆头灯，是由灯头1、灯盖2、透镜3、反射碗4和光源5构成，所述的灯头1的顶部螺纹连接了灯盖2、其啮合深度大于8mm、啮合扣数大于5，这种对于啮合深度和啮合扣数的要求，极大的提高了防爆效果；灯头1与灯盖2的连接处设有密封圈，提高了灯头1与灯盖2的啮合程度和密封程度；灯头1的顶部设有凹槽，透镜3座于凹槽内、且透镜3与灯头1的内壁相粘合，粘合面长度大于6mm，增强了透镜3与灯头1的连接效果，而且形成了防爆的双重保险；灯头1的内腔固定了反射碗4，反射碗4的截面为抛物线，反射碗4的内部设有光源5，光源5位于抛物线的焦点上，这样能使光线照射得更远，聚光效果更佳显著；光源5的底部座于光源座6上，光源座6固定于灯头1的内部，灯头1的底部设有穿线管7，便于将光源5与外界电源或控制装置相连；穿线管7伸出灯头1的一端设有环氧树脂封头8，用于密封穿管线7，同时达到防爆的目的；灯头1的底部设有挂钩9，用于将整个装置挂于安全帽上。 As shown in Figure 1, the explosion-proof headlamp of the utility model is composed of a lamp cap 1, a lamp cover 2, a lens 3, a reflective bowl 4 and a light source 5, and the top of the lamp cap 1 is threadedly connected with the lamp cap 2, and The depth is greater than 8mm, and the number of meshing buttons is greater than 5. This requirement for the depth of meshing and the number of meshing buttons greatly improves the explosion-proof effect; a sealing ring is provided at the connection between the lamp holder 1 and the lamp cover 2, which improves the connection between the lamp holder 1 and the lamp. The degree of engagement and sealing of the cover 2; the top of the lamp cap 1 is provided with a groove, the lens 3 is seated in the groove, and the lens 3 is bonded to the inner wall of the lamp cap 1, and the length of the bonding surface is greater than 6mm, which strengthens the connection between the lens 3 and The connection effect of the lamp holder 1, and the double insurance of explosion-proof is formed; the inner cavity of the lamp holder 1 is fixed with the reflective bowl 4, the cross section of the reflective bowl 4 is a parabola, and the inside of the reflective bowl 4 is provided with a light source 5, and the light source 5 is located at the focus of the parabola , so that the light can be irradiated farther, and the concentrating effect is better and more remarkable; the bottom of the light source 5 is seated on the light source seat 6, and the light source seat 6 is fixed inside the lamp cap 1, and the bottom of the lamp cap 1 is provided with a threading pipe 7, which is convenient for the The light source 5 is connected to an external power supply or a control device; one end of the threading pipe 7 protruding from the lamp cap 1 is provided with an epoxy resin cap 8 for sealing the threading pipeline 7 and achieving the purpose of explosion-proof; the bottom of the lamp cap 1 is provided with a hook 9, For hanging the whole unit on the hard hat.
Claims (4)
- null1. explosion-proof head lamp，It is by lamp holder (1)、Light cover (2)、Lens (3)、Reverberation bowl (4) and light source (5) are constituted，It is characterized in that the screw top of described lamp holder (1) is connected to light cover (2)、Its depth of engagement is more than 8mm、Joggle number is more than 5，The top of lamp holder (1) is provided with groove，Lens (3) seat is in groove、And lens (3) are bonding with the inwall of lamp holder (1)，Adhesive surface length is more than 6mm，The inner chamber of lamp holder (1) secures reverberation bowl (4)，The inside of reverberation bowl (4) is provided with light source (5)，The base part seat of light source (5) is on light source base (6)，Light source base (6) is fixed on the inside of lamp holder (1)，The bottom of lamp holder (1) is provided with penetration pipe (7)，Penetration pipe (7) stretches out one end of lamp holder (1) and is provided with epoxy resin end socket (8).
- 2. explosion-proof head lamp as claimed in claim 1, it is characterised in that the cross section of reverberation bowl (4) is parabola, and light source (5) is positioned in parabolical focus.
- 3. explosion-proof head lamp as claimed in claim 2, it is characterised in that lamp holder (1) is provided with sealing ring with the junction of light cover (2).
- 4. explosion-proof head lamp as claimed in claim 1, it is characterised in that the bottom of lamp holder (1) is provided with hook (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420061.8U CN205592706U (en) | 2016-05-11 | 2016-05-11 | Explosion -proof head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420061.8U CN205592706U (en) | 2016-05-11 | 2016-05-11 | Explosion -proof head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592706U true CN205592706U (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420061.8U Expired - Lifetime CN205592706U (en) | 2016-05-11 | 2016-05-11 | Explosion -proof head lamp |
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| Country | Link |
|---|---|
| CN (1) | CN205592706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799875A (en) * | 2017-05-05 | 2018-11-13 | 深圳市海洋王照明工程有限公司 | Explosion-proof head lamp |
-
2016
- 2016-05-11 CN CN201620420061.8U patent/CN205592706U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799875A (en) * | 2017-05-05 | 2018-11-13 | 深圳市海洋王照明工程有限公司 | Explosion-proof head lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 163000 South five intersection of the iron man ecological industrial demonstration area in Honggang District, Daqing, Heilongjiang Patentee after: Daqing hengchi Electric Co.,Ltd. Address before: 163000 South five intersection of the iron man ecological industrial demonstration area in Honggang District, Daqing, Heilongjiang Patentee before: DAQING HONGFULAI ELECTRICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |