Illumination adjusting device and illumination equipment

Abstract

The utility model discloses a lighting adjusting device and lighting equipment. The lighting adjusting device comprises a mounting base, an adjusting assembly and a connecting assembly. The mounting base is arranged at the end, away from the lamp holder, of a barrel of the lighting equipment. The adjusting assembly is arranged between the mounting seat and the cylinder body; the connecting assembly is arranged on the mounting seat; according to the illumination adjusting device, in the using process, the illumination equipment can be installed on the corresponding installation face through the connecting assembly, when the illumination direction and angle of the illumination equipment need to be adjusted, the deflection angle between the installation base and a barrel body of the illumination equipment can be adjusted through the adjusting assembly, and therefore the illumination direction and angle of the illumination equipment can be adjusted. In the adjusting process, only the connecting assembly is arranged between the installation base and the flashlight body, circuit elements such as a power line are not arranged, it is ensured that the flashlight body and the lamp cap are fixedly connected in a sealed mode, the probability that the lighting device is damaged when the lighting angle of the lighting device is adjusted can be effectively reduced, and meanwhile the waterproof performance of circuit components of the lighting device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, and in particular to a lighting adjustment device and lighting equipment. Background Art

[0002] In daily work and life, we all use flashlights for auxiliary lighting. Existing flashlights are generally large in size, inconvenient to carry, and have a single function. In addition, current flashlights are basically only used for lighting, and have a single purpose. For example, they do not have some functions of safety hammers and knives, which invisibly increases the cost of use. Moreover, existing flashlights can generally only adjust the light intensity and light weakness, which is just a simple lighting function. When it is fixed in a certain position for fixed lighting, it is no longer possible to adjust the lighting angle according to actual needs, which is very inconvenient to use. Although some flashlights on the market can be adjusted according to their lighting direction and angle as needed, the flashlight generally sets the adjustment component between the lamp head and the barrel, and the adjustment component is also provided with a power cord for electrically connecting the lamp head and the barrel. This will cause the power cord to twist with the rotation of the lamp head when adjusting the lighting angle of the lamp head, and there is a risk of breaking, which is easy to cause damage to the flashlight. In addition, the power cord first passes through the barrel and then connects to the lamp head through the adjustment component, and the waterproof performance is poor. Utility Model Content

[0003] In view of this, the purpose of the present invention is to overcome the deficiencies in the related art. The present invention provides a lighting adjustment device and a lighting equipment.

[0004] The utility model provides the following technical solutions:

[0005] A lighting adjustment device is used to adjust the lighting angle of a lamp holder of a lighting device, comprising a mounting seat, an adjustment component, and a connection component.

[0006] The mounting seat is arranged at the end of the body of the lighting device away from the lamp holder; the adjustment component is arranged between the mounting seat and the body of the lighting device, and the adjustment component is used to adjust the deflection angle between the mounting seat and the body of the lighting device; the connecting component is arranged on the mounting seat, and the mounting seat can be installed on the corresponding mounting surface through the connecting component.

[0007] As a further improvement of the above technical solution, the adjustment component includes an adjustment disk and a limit frame. The adjustment disk is fixedly connected to the mounting seat, and the limit frames are arranged on the barrel. A hinge shaft is provided on the barrel of the lighting device, and the adjustment disk is hingedly connected to the barrel shaft of the lighting device through the hinge shaft; an angle adjustment groove is provided on the end surface of the adjustment disk away from the hinge shaft, and an elastic arm corresponding to the angle adjustment groove is provided on the limit frame, and a limit column is provided at the end of the elastic arm close to the adjustment disk, and the limit column penetrates into the angle adjustment groove under the elastic force of the elastic arm, and a plurality of angle adjustment grooves are evenly distributed circumferentially relative to the axis of the hinge shaft.

[0008] Specifically, three angle adjustment grooves are provided, and an angle of 25° exists between two adjacent angle adjustment grooves.

[0009] As a further improvement of the above technical solution, the connecting assembly includes a magnet, and a mounting groove is formed on the end surface of the mounting seat away from the barrel, and the magnet is installed in the mounting groove.

[0010] As a further improvement of the above technical solution, an anti-slip pad is laid on the end surface of the mounting seat away from the barrel.

[0011] As a further improvement of the above technical solution, the anti-slip pad is made of silicone.

[0012] As a further improvement of the above technical solution, a magnetic attraction member is provided on the end surface of the limiting frame close to the mounting seat.

[0013] As a further improvement of the above technical solution, the magnetic attraction member is selected to be an iron plate, and the iron plate is fixedly mounted on the limiting frame.

[0014] As a further improvement of the above technical solution, a limiting boss is also provided on the adjusting disk, and the end of the iron plate close to the adjusting plate is extended to form a blocking portion corresponding to the limiting boss, and when the mounting seat is deflected relative to the barrel body until the end face of the mounting seat away from the barrel body is parallel to the axis of the barrel body, the blocking portion can limit and block the limiting boss.

[0015] As a further improvement of the above technical solution, an open groove is provided on the limiting frame.

[0016] As a further improvement of the above technical solution, a cutting piece is installed in the open groove.

[0017] As a further improvement of the above technical solution, the cutting member is selected to be a blade, and the blade is fixed on the limiting frame by screws.

[0018] As a further improvement of the above technical solution, a retaining ring is provided on the side wall of the mounting seat extending toward the direction close to the barrel body, and the deflection between the mounting seat and the barrel body can drive the retaining ring to cover the outside of the adjustment assembly.

[0019] As a further improvement of the above technical solution, an anti-slip groove is provided on the outer side wall of the retaining ring.

[0020] The utility model also provides a lighting device, comprising the lighting adjustment device as described in any one of the above.

[0021] Compared with the related art, the beneficial effects of the utility model are:

[0022] The lighting adjustment device provided by the utility model can be used to install the mounting seat on the corresponding mounting surface by using the connecting component, that is, the lighting device is installed at the position, so that the lighting device can be fixed at a certain position to provide stable lighting. When the lighting direction and angle of the lighting device need to be adjusted, the lighting direction and angle of the lighting device can be adjusted by using the adjusting component to adjust the deflection angle between the mounting seat and the barrel of the lighting device. During the adjustment process, only the connecting component is provided between the mounting seat and the barrel, and no circuit components such as the power line are provided, so the lighting device will not be damaged, and the probability of damage to the lighting device when the lighting angle of the lighting device is adjusted can be effectively reduced. This setting method can also make the power line between the barrel of the lighting device and the lamp holder be fixedly connected in a relatively closed environment, which can effectively ensure the waterproof performance of the circuit components of the lighting device; and, by arranging the adjusting component at the end of the barrel of the lighting device away from the lamp holder, that is, the hinge point when adjusting the lighting angle of the lighting device is set at the end of the barrel away from the lamp holder, and the lamp holder and the barrel are used as the force arm during adjustment, which prolongs the length of the force arm, greatly reduces the difficulty, and improves the ease of operation of this embodiment.

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A cross-sectional view of a lighting adjustment device in a first state in an embodiment of the utility model is shown;

[0026] Figure 2 A cross-sectional view of a lighting adjustment device in a second state in an embodiment of the utility model is shown.

[0027] Description of main component symbols:

[0028] 110-barrel body; 111-hinge shaft; 120-lamp holder; 200-mounting seat; 201-mounting groove; 210-anti-skid pad; 220-retaining ring; 221-anti-skid groove; 300-adjustment component; 310-adjustment disk; 311-angle adjustment groove; 312-limiting boss; 320-limiting frame; 321-elastic arm; 322-limiting column; 323-magnetic element; 324-opening groove; 325-cutting element; 400-connection component; 410-magnet. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] Example 1

[0035] Combination Figure 1 , Figure 2 As shown, this embodiment provides a lighting adjustment device for adjusting the lighting angle of a lamp head 120 of a lighting device, including a mounting base 200, an adjustment component 300, and a connection component 400.

[0036] The mounting seat 200 is arranged at the end of the body 110 of the lighting device away from the lamp holder 120; the adjusting component 300 is arranged between the mounting seat 200 and the body 110 of the lighting device, and the adjusting component 300 is used to adjust the deflection angle between the mounting seat 200 and the body 110 of the lighting device; the connecting component 400 is arranged on the mounting seat 200, and the mounting seat 200 can be installed on the corresponding installation surface through the connecting component 400; specifically, the corresponding installation surface can be a wall, a wall column, a steel frame, etc. where the lighting device needs to be installed.

[0037] The lighting adjustment device provided in this embodiment can be used to install the mounting base 200 on the corresponding mounting surface by using the connecting component 400, that is, to install the lighting equipment at this position so that the lighting equipment can be fixed at a certain position to provide stable lighting. When it is necessary to adjust the lighting direction and angle of the lighting equipment, the lighting direction and angle of the lighting equipment can be adjusted by adjusting the deflection angle between the mounting base 200 and the barrel 110 of the lighting equipment by using the adjusting component 300. During the adjustment process, only the connecting component 400 is provided between the mounting base 200 and the barrel 110, and no circuit components such as power lines are provided, so that the lighting equipment will not be damaged, which can effectively reduce the probability of damage to the lighting equipment when the lighting angle of the lighting equipment is adjusted.

[0038] This arrangement can also ensure that the power cord between the body 110 and the lamp head 120 of the lighting device is fixedly connected in a relatively closed environment, which can effectively ensure the waterproof performance of the circuit components of the lighting device; moreover, by setting the adjustment component 300 at the end of the body 110 of the lighting device away from the lamp head 120, that is, the hinge point when adjusting the lighting angle of the lighting device is set at the end of the body 110 away from the lamp head 120, and the lamp head 120 and the body 110 are used as the force arm during adjustment, which extends the length of the force arm, greatly reduces the difficulty, and improves the operability of this embodiment.

[0039] In some embodiments, the adjustment assembly 300 includes an adjustment disk 310 and a limit frame 320, wherein the adjustment disk 310 is fixedly connected to the mounting seat 200, and the limit frame 320 is arranged on the barrel 110, and the barrel 110 of the lighting device is provided with a hinge shaft 111, and the adjustment disk 310 is hingedly connected to the barrel 110 of the lighting device through the hinge shaft 111; an angle adjustment groove 311 is provided on the end surface of the adjustment disk 310 away from the hinge shaft 111, and the limit frame 320 is arranged on the barrel 110 of the lighting device. An elastic arm 321 corresponding to the angle adjustment slot 311 is provided on the 20, and a limiting column 322 is provided at the end of the elastic arm 321 close to the adjustment disk 310. The limiting column 322 penetrates into the angle adjustment slot 311 under the elastic force of the elastic arm 321. A plurality of angle adjustment slots 311 are evenly distributed in the circumferential direction relative to the axis of the hinge shaft 111. When it is necessary to adjust the lighting angle of the lighting device, a certain force is applied to the barrel 110 to move it relative to the mounting seat 200. The force exerted by the spring arm 321 is greater than the elastic force of the spring arm 321. At this time, the barrel 110 drives the limit frame 320 to rotate relative to the adjustment disk 310, thereby causing the limit column 322 connected to the limit frame 320 through the spring arm 321 to squeeze the spring arm 321 out of the current angle adjustment slot 311 and move relative to the adjustment disk 310. After the barrel 110 and the mounting seat 200 are adjusted to the angle, the limit column 322 is in the elastic arm 321. 321 falls into the corresponding angle adjustment slot 311 to complete the adjustment; it should be noted that the force provided by the gravity of the barrel 110 and the lamp head 120 is much smaller than the force required for the limiting column 322 to escape from the angle adjustment slot 311 and squeeze the elastic arm 321; the above adjustment process is convenient and quick to operate. After the adjustment is completed, the limiting column 322 falls into the corresponding angle adjustment slot 311, which can reliably maintain the angle position of the barrel 110. Of course, in other embodiments of the utility model, the adjustment assembly 300 can also adopt other structures to adjust the deflection angle between the barrel 110 and the mounting seat 200.

[0040] In some embodiments, three angle adjustment grooves 311 are provided, and there is an angle of 25° between any two adjacent angle adjustment grooves 311; by providing three angle adjustment grooves 311 spaced at an angle of 25°, the angle adjustment between the barrel 110 and the mounting base 200 can be divided into three gears, so that when adjusting the lighting angle of the lamp head 120 to meet most usage scenarios, the supporting strength of the angle adjustment grooves 311 to the limiting column 322 can be ensured; of course, in other embodiments of the utility model, the angle adjustment grooves 311 can also be set to other numbers and arrangements to meet the adjustment of more lighting angles.

[0041] In some embodiments, the connecting component 400 includes a magnet 410, and a mounting groove 201 is opened on the end surface of the mounting seat 200 away from the barrel 110, and the magnet 410 is installed in the mounting groove 201. By arranging the magnet 410 on the mounting seat 200, the mounting seat 200 can be pasted and fixed on the corresponding iron wall, iron rod and other equipment surfaces that can be magnetically attracted through the adsorption ability of the magnet 410 as needed, and installation and disassembly are relatively convenient; of course, in other embodiments of the utility model, the connecting component 400 can also adopt structures such as suction cups and adhesives to install the mounting seat 200 on the corresponding mounting surface.

[0042] In some embodiments, an anti-slip pad 210 is laid on the end surface of the mounting seat 200 away from the barrel 110 to increase the friction between the mounting seat 200 and the corresponding mounting surface, thereby reducing the probability of the mounting seat 200 slipping after being adsorbed on the corresponding mounting surface by the magnet 410. In addition, by laying the anti-slip pad 210 outside the magnet 410, the magnet 410 can be effectively prevented from being damaged by external influences.

[0043] In some embodiments, the anti-slip pad 210 is made of silicone material. Since the silicone material has a large surface friction coefficient, it can provide stable grip and remain stable even on wet or slippery surfaces, further reducing the probability of the mounting base 200 slipping after being adsorbed on the corresponding mounting surface by the magnet 410. Of course, in other embodiments of the present invention, the anti-slip pad 210 can also be made of other materials with good anti-slip properties such as rubber.

[0044] In some embodiments, a magnetic component 323 is provided on the end surface of the limit frame 320 close to the mounting base 200, so that when the mounting base 200 is buckled on the end of the barrel 110 away from the lamp holder 120, the magnetic component 323 on the limit frame 320 can be attracted to the magnet 410 on the mounting base 200, thereby making the mounting base 200 and the limit frame 320 fit tightly together, which can effectively avoid the occurrence of gaps or shaking between the mounting base 200 and the limit frame 320, and improve the reliability and stability when the mounting base 200 is stored.

[0045] In some embodiments, the magnetic attraction member 323 is selected to be an iron plate, and the iron plate is fixedly mounted on the limit frame 320. The iron plate is selected because of its low cost and good adsorption performance with the magnet 410; of course, in other embodiments of the utility model, the magnetic attraction member 323 can also be set to other shapes and other materials.

[0046] In some embodiments, a limiting boss 312 is further provided on the adjusting disk 310, and the end of the iron plate close to the adjusting plate is extended to form a blocking portion corresponding to the limiting boss 312. When the mounting seat 200 is deflected relative to the barrel body 110 until the end face of the mounting seat 200 away from the barrel body 110 is parallel to the axis of the barrel body 110, the blocking portion can limit and block the limiting boss 312; through the cooperation between the limiting boss 312 and the blocking portion, it is possible to avoid damage to the lighting equipment caused by excessive deflection angle between the mounting seat 200 and the barrel body 110, thereby improving the reliability of the use of this embodiment.

[0047] In some embodiments, the limiting frame 320 is provided with an opening slot 324 to facilitate actions such as prying open certain objects when necessary, thereby improving the emergency response of this embodiment.

[0048] In some embodiments, a cutting piece 325 is installed in the opening groove 324 to facilitate cutting of safety belts, safety ropes, etc., thereby improving the emergency response of this embodiment. Moreover, by arranging the cutting piece 325 in the opening groove 324, accidental injury to the human body is avoided, thereby ensuring the safety of use of this embodiment.

[0049] In some embodiments, the cutting member 325 is selected as a blade, and the blade is fixed to the limit frame 320 by screws. The blade is installed on the limit frame 320 by screws, which is convenient for replacement and disassembly, so that this embodiment can be used to cope with more usage scenarios.

[0050] In some embodiments, a retaining ring 220 is extended on the side wall of the mounting seat 200 in a direction close to the barrel body 110. The deflection between the mounting seat 200 and the barrel body 110 can drive the retaining ring 220 to cover the outside of the adjustment component 300, so that after the mounting seat 200 and the limit frame 320 are fully adsorbed and snapped together, the retaining ring 220 can provide protection for the adjustment component 300 to prevent the adjustment component 300 from being damaged by external influences.

[0051] In some embodiments, an anti-slip groove 221 is provided on the outer wall of the retaining ring 220 to increase the friction between the operator's hand and the retaining ring 220 , making it easier for the operator to adjust the position of the mounting seat 200 .

[0052] Example 2

[0053] The utility model also provides a lighting device, wherein the light bulb arranged in the lamp holder 120 of the lighting device can select different power as needed according to different usage scenarios. The lighting device includes the lighting adjustment device described in Example 1, and the lighting device has all the beneficial effects of the lighting adjustment device, which will not be described in detail here.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0055] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A lighting adjustment device, used to adjust the lighting angle of a lamp holder of a lighting device, characterized in that: include: A mounting seat is arranged at the end of the body of the lighting device away from the lamp holder; An adjusting component is arranged between the mounting seat and the barrel of the lighting device, and the adjusting component is used to adjust the deflection angle between the mounting seat and the barrel of the lighting device; the adjusting component comprises an adjusting disk and a limiting frame, the adjusting disk is fixedly connected to the mounting seat, and the limiting frame is arranged on the barrel, and a hinge shaft is arranged on the barrel of the lighting device, and the adjusting disk is hingedly connected to the barrel shaft of the lighting device through the hinge shaft; an angle adjusting groove is provided on the end surface of the adjusting disk away from the hinge shaft, and an elastic arm corresponding to the angle adjusting groove is provided on the limiting frame, and a limiting column is provided at the end of the elastic arm close to the adjusting disk, and the limiting column penetrates into the angle adjusting groove under the elastic force of the elastic arm, and a plurality of angle adjusting grooves are evenly distributed circumferentially relative to the axis of the hinge shaft; The connecting component is arranged on the mounting seat, and the mounting seat can be installed on the corresponding mounting surface through the connecting component.

2. The lighting adjustment device according to claim 1, characterized in that: The connecting component comprises a magnet, and a mounting groove is provided on the end surface of the mounting seat away from the barrel body, and the magnet is mounted in the mounting groove.

3. The lighting adjustment device according to claim 2, characterized in that: The end surface of the mounting seat away from the barrel is paved with an anti-slip pad.

4. The lighting adjustment device according to claim 2, characterized in that: The end surface of the limiting frame close to the mounting seat is provided with a magnetic attraction member.

5. The lighting adjustment device according to claim 1, characterized in that: The limiting frame is provided with an open slot.

6. The lighting adjustment device according to claim 5, characterized in that: A cutting piece is arranged in the opening groove.

7. The lighting adjustment device according to claim 1, characterized in that: A retaining ring is provided on the side wall of the mounting seat and extends in a direction close to the barrel body. Deflection between the mounting seat and the barrel body can drive the retaining ring to cover the outside of the adjustment component.

8. The lighting adjustment device according to claim 7, characterized in that: An anti-slip groove is arranged on the outer side wall of the retaining ring.

9. A lighting device, characterized in that: The invention comprises a lighting adjustment device as claimed in any one of claims 1 to 8.

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