CN214306578U - LED lamp holder and lamp - Google Patents

Abstract

The application provides an LED lamp cap, which comprises a shell, wherein one end of the shell is open and is used for being connected with a lamp tube, and the other end of the shell is closed by a bottom plate; a control panel mounted inside the housing; toggle switch, the setting is connected on the control panel and with the control panel electricity, and toggle switch has and stretches out the button and the pothook dialled of casing can restrict the control panel in the casing through the pothook that sets up on the bottom plate and the interact of control panel, prevents that the user from relapseing repetitious operation, and toggle switch produces the sliding displacement, reduces toggle switch's effective stroke, influences user's stirring regulation operation, and in addition, this application still provides a LED lamps and lanterns including above-mentioned LED lamp holder.

Description

LED lamp holder and lamp

Technical Field

The utility model relates to a lighting device field especially relates to a LED lamp holder and lamps and lanterns.

Background

The LED lamp tube is also commonly called as a light tube and a fluorescent lamp tube, and is a light-emitting lighting device using an LED as a light source, and a user has different requirements on the light emission of the LED lamp tube along with different specific lighting scenes.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the present application provides an LED lamp cap, including: the lamp tube comprises a shell, a lamp tube and a base plate, wherein one end of the shell is open and is used for being connected with the lamp tube, and the other end of the shell is closed by the base plate;

a control panel mounted inside the housing;

the toggle switch is arranged on the control panel and is electrically connected with the control panel, and the toggle switch is provided with a toggle button extending out of the shell;

the clamping hook is fixed on the bottom plate and acts with the control plate to limit the control plate in the shell.

Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.

Optionally, the hook is L-shaped, and includes a hook body fixed to the bottom plate and a hook head located at the top end of the hook body, and the control board is provided with an anti-falling hole matched with the hook head.

Optionally, the hook body is an elastic member.

Optionally, a guide inclined plane is formed on the side surface of the hook head, which is away from the bottom plate, and the guide inclined plane abuts against the control plate so that the hook body deforms and is located in the anti-falling hole.

Optionally, a mounting opening penetrating through the side wall is formed in the side wall of the housing, and a toggle button of the toggle switch is exposed to the mounting opening.

Optionally, two inner side walls of the housing are respectively provided with a guide groove, and two opposite side edges of the control board are slidably mounted in the corresponding guide grooves.

Optionally, the width H of the guide groove is 1-1.15 times of the thickness D of the control plate.

Optionally, one end of the guide groove facing the bottom plate is a closed end, the other end of the guide groove facing the lamp tube is an open end, and the hook interacts with one side of the control plate adjacent to the closed end.

Optionally, the open end of the guide slot is provided with a flared structure for guiding the control plate to slide in.

The utility model also provides a LED lamp, including the fluorescent tube and install in the lamp holder of fluorescent tube both sides, at least one of lamp holder is foretell LED lamp holder.

The utility model discloses a main beneficial effect lies in: a control panel for adjusting the LED lamp is arranged in a lamp holder shell of the LED lamp, and a user can adjust the illumination of the LED lamp by toggling a toggle switch on the control panel; the anti-falling hole is formed in the control panel, the control panel can be limited at the installation position in the shell by matching with the clamping hook on the bottom plate of the shell, sliding displacement can not be generated after the user repeatedly operates the toggle switch, the effective stroke of the toggle switch is reduced, and the toggle regulation operation of the user is influenced.

Drawings

FIG. 1 is a perspective view of an LED lamp holder;

FIG. 2 is a perspective view of the LED lamp head (control panel not mounted);

FIG. 3 is a schematic view of the LED lamp head (with the control board installed) at one of the viewing angles;

FIG. 4 is a schematic view of the LED lamp head (with the control board installed) from another viewing angle;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is a partial enlarged view of FIG. 5 at B;

FIG. 7 is a schematic structural view of an LED lamp head (control board not mounted);

FIG. 8 is a cross-sectional view taken at C-C of FIG. 7;

fig. 9 is a perspective view of the LED lamp.

The reference numerals in the figures are illustrated as follows:

1. a housing; 11. a base plate; 12. a guide groove; 13. reinforcing ribs; 14. a limiting block; 121. a first guide groove; 122. a second guide groove; 13. a guide slope; 131. a first guide slope; 132. a second guide slope; 14. an installation port; 2. a lamp tube; 3. a control panel; 31. anti-drop holes; 4. a toggle switch; 41. a toggle button is pushed; 42. a column; 43. positioning blocks; 5. a hook; 51. a hook body; 52. a hook head; 521. a guide ramp.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-8, an embodiment of the present application provides an LED lamp cap, which includes a housing 1, one end of the housing 1 is open and is used for connecting a lamp tube 2, and the other end is closed by a bottom plate 11; the LED lamp cap realizes the control of the LED lamp through the control panel 3 arranged inside the shell 1.

Specifically, the control panel 3 is slidably mounted inside the housing 1 along a first direction (indicated by an arrow a in fig. 5), the control panel 3 is provided with a toggle switch 4 electrically connected with the control panel 3, the toggle switch 4 is provided with a toggle button 41 extending out of the housing 1, and a user can adjust the illumination intensity, the light emitting color and the like of the LED lamp through corresponding circuit elements arranged on the control panel 3 by operating the toggle button 41 along a second direction (indicated by an arrow b in fig. 5).

Since a user may apply a component of force to the control board 3 when operating the dial 41 of the toggle switch 4 in the second direction, so that the dial may slide in the first direction when the dial 41 of the toggle switch 4 is separated from the original installation position (the first direction is substantially parallel to the second direction, see fig. 5), and since the total stroke of the dial 41 of the toggle switch 4 is fixed, when the control board 3 is separated from the installation position of the housing 1 and slides in the first direction, the effective stroke of the dial 41 may be reduced (the effective stroke of the dial 41 is the total stroke — the distance that the control board 3 slides in the first direction), so as to affect the adjustment of the LED lamp by operating the dial 41 by the user, for example, originally, the adjustment of the illumination intensity or color of 3 steps may be realized by operating the dial 41, and only the adjustment of 2 steps may be realized by sliding the control board 3.

Therefore, in order to avoid the sliding movement of the control board 3 caused by the toggle switch 4 when the user toggles the toggle button 41, the bottom plate 11 of the housing 1 is provided with the hook 5, as shown in fig. 5, the hook 5 can act on the control board 3 to limit the control board 3 to the installation position in the housing 1.

The hook 5 can be connected with the control panel 3 by buckling at least one connecting piece such as a connecting column, a connecting ring or a fixing block arranged on the control panel 3, so that the position of the control panel 3 in the housing 1 is limited near the bottom plate 11 by the hook 5.

In one embodiment, the hook 5 is an L-shaped hook, and specifically includes a hook body 51 fixed on the bottom plate 11 and a hook head 52 located at the top end of the hook body, and accordingly, the control board 3 is provided with an anti-release hole 31 matching with the hook head 52, as shown in fig. 1 and 6, the anti-release hole 31 is disposed at one end of the control board 3 close to the hook 5, and the hook 5 and the control board 3 can be connected by placing the hook head 52 into the anti-release hole 31, and the hook head 52 entering the anti-release hole 31 can generate a limiting effect in the horizontal direction on the inner side wall thereof, thereby preventing the control board 3 from moving in the direction far away from the bottom plate 11 under the driving of the toggle switch 4 and coming off from the open end of the housing 1.

In order to facilitate the hook head 52 of the hook 5 to enter the anti-falling hole 31 of the control board 3, in one embodiment, the hook body 51 is an elastic member, so that the end connected to the hook head 52 can be slightly bent in the direction of the arrow (as shown in fig. 6) under the action of external force, so as to reduce the height of the hook head 52 and facilitate the hook head to enter the anti-falling hole 31.

Further, in order to facilitate the hook head 52 of the hook 5 to enter the anti-falling hole 31 of the control board 3 to be in place in the process of assembling the control board 3 to the housing 1, the side of the hook head 52 away from the bottom plate 11 is further provided with a guiding inclined plane 521, and in the process of pushing the control board 3 into the housing 1, the guiding inclined plane 521 will first abut against the control board to apply downward pressure to the hook body 51 of the hook 5, so that the hook body 51 is slightly bent in the arrow direction at the end connected with the hook head 52, so as to reduce the height of the hook head 52 and facilitate the hook head 52 to smoothly enter the in-place position in the anti-falling hole 31.

In order to facilitate the assembly of the control board 3 into the housing 1, in one embodiment, the two opposite inner sidewalls of the housing 1 are respectively provided with guide grooves 12, please refer to fig. 2, the guide grooves 12 include a first guide groove 121 and a second guide groove 122 respectively located at symmetrical positions of the inner sidewalls of the housing 1, one end of the first guide groove 121 and one end of the second guide groove 122 facing the bottom plate 11 are closed ends, and the other end facing the lamp tube 2 are open ends, and the first guide groove 121 and the second guide groove 122 are matched with two opposite side edges of the control board 3.

Specifically, the two opposite side edges of the control board 3 can slide in from the open ends of the first guide groove 121 and the second guide groove 122 respectively and slide until the two opposite side edges are flush with the closed ends of the first guide groove and the second guide groove, at this time, the control board 3 is located at the position of the housing 1, and the hook 5 interacts with the side of the control board 3 adjacent to the closed end, that is, the hook head 52 of the hook 5 just enters the position of the anti-falling hole 31 on the control board 3 adjacent to the closed end, so that during the process of assembling the control board 3, an operator only needs to slide the two opposite side edges of the control board 3 in from the open ends of the first guide groove 121 and the second guide groove 122 and push the two opposite side edges until the closed end to assemble the control board 3 to the corresponding position of the housing 1, and at this time, the hook head 52 of the hook 5 just enters the position of the anti-falling hole 31 of the control board 3 to keep the control board 3 at the position same as the position of the first guide groove 121, The closed end of the second guide groove abuts against the control plate 3, thereby restricting the control plate 3 to the mounting position in the housing 1.

The relative position of the control panel 3 in the shell 1 and the relative position of the clamping hook 5 and the anti-falling hole 31 do not need to be manually aligned by an operator in the process of assembling the control panel 3 into the shell 1, the operation is simple, the automation degree is high, and the accuracy degree of the assembling position of the control panel in the shell 1 is higher.

Preferably, the width H of the guide groove 12 is slightly larger than the thickness D of the control plate 3, so as to ensure that the control plate 3 can smoothly slide into the housing 1 along the guide groove during the assembly process, and further limit the vibration of the control plate 3 in the vertical direction after the assembly process is completed by using the guide groove 12. Specifically, the width H of the guide groove 12 is 1-1.15 times of the thickness D of the control plate.

In order to push the two opposite side edges of the control board 3 into the guide grooves 12 of the housing 1 during the assembling process, the open end of the guide groove 12 is further provided with a flaring structure for guiding the control board 3 to slide into, as can be seen from fig. 8, the flaring structure of the guide groove 12 comprises guide inclined planes 13 located in the guide groove 12, specifically comprises a first guide inclined plane 131 and a second guide inclined plane 132 arranged at the open end of the first guide groove 121, and a third guide inclined plane and a fourth guide inclined plane correspondingly arranged at the open end of the second guide groove 122, and of course, the guide inclined planes 13 may only comprise one set of guide inclined planes (the first and third guide inclined planes or the second and fourth guide inclined planes) or only one set of guide inclined planes, and are not limited herein, as long as the guide inclined planes 3 can be conveniently guided to slide into the guide groove 12.

One end of the housing 1 is open for connecting the lamp 2, and in order to provide stable support for the lamp 2 after the lamp 2 is mounted on the housing 1 through the open end, as shown in fig. 5, a reinforcing rib 13 is further disposed on the inner side wall of the housing 1, a limiting block 14 is disposed on the inner side wall of the housing 1 and the opposite side of the reinforcing rib 13, and one end of the reinforcing rib 13 and the limiting block 14 facing the lamp 2 and the open end of the guide groove 12 are substantially on the same plane, the lamp 2 mounted in the housing 1 is supported and limited by four support points respectively located at one end of the reinforcing rib 13 and the limiting block 14 facing the lamp 2 and the open end of the guide groove 12 at both sides, so as to stably maintain the lamp 2 at its mounting position, and prevent the lamp from being affected by external force and becoming loose in position, which affects the use of users.

In one embodiment, the side wall of the housing 1 is further provided with an installation opening 14 penetrating through the side wall, the toggle button 41 of the toggle switch 4 penetrates through the installation opening 14 and is exposed outside the housing 1, so that a user can conveniently contact the toggle button 41 of the toggle switch 4 to operate, and the height of the toggle button 41 exposed outside the housing 1 is not greater than the height of the outer surface of the housing 1, it can be understood that the height direction is the direction from bottom to top in fig. 5, that is, the toggle button 41 is integrally accommodated in the installation opening 14 on the housing 1, so that the user is effectively prevented from mistakenly contacting the toggle button 41 when contacting a lamp holder. Preferably, the operation surface of the dial button 41 is further provided with an anti-slip groove, so that a user can perform a dial operation conveniently.

Since it is necessary to mount the toggle button 41 on the upright post 42 of the toggle switch 4 from the mounting opening 14 on the housing 1 after the control panel 3 is slidably mounted to the mounting position in the housing 1 during the assembling process of the lamp head. In order to facilitate the matching between the dial 41 and the upright post 42 during the assembly, the mounting groove for accommodating the upright post 42 is formed on the bottom surface of the dial 41, and the width of the mounting groove is greater than the width of the upright post 42 perpendicular to the second direction, i.e. W1 > W2 in fig. 3, so that a certain left and right assembly margin exists between the mounting groove of the dial 41 and the upright post 42 of the toggle switch 4, so as to assemble the dial 41 onto the upright post 42 of the toggle switch 4 from the mounting opening 14 on the housing 1.

In one embodiment, in order to control the exposed height of the dial 41 outside the housing 1 and prevent the dial 41 from protruding out of the housing 1 during assembly or use, as shown in fig. 1 and 3, the dial 41 is provided with positioning blocks 43 through two sides of the mounting base of the mounting opening 14, and when the dial 41 is mounted on the housing 1 through the mounting opening 14, the top surfaces of the positioning blocks 43 abut against the inner side surfaces of the housing 1 (as shown in fig. 8) to maintain the dial 41 at the mounting opening 14 of the housing 1 and lower than the outer surface of the housing 1 itself.

In addition, this application still provides an LED lamps and lanterns, its structure is shown in fig. 9, specifically includes the fluorescent tube and installs in the lamp holder of fluorescent tube both sides, and at least one of lamp holder is foretell LED lamp holder, and the user can adjust the illumination of lamps and lanterns through control panel and toggle switch in the LED lamp holder, and can also effectively prevent to cause the control panel to produce the slip displacement influence and user's regulation operation when the user operates toggle switch in the lamp holder.

The utility model discloses a main beneficial effect lies in:

(1) the utility model provides a LED lamp holder, a control panel for adjusting the LED lamp is arranged in the shell, and the user can adjust the illumination of the LED lamp by toggling a toggle switch on the control panel; the control panel is provided with an anti-falling hole which is matched with the clamping hook on the bottom plate of the shell so as to limit the control panel in the shell and prevent the control panel from being driven by the toggle switch to generate sliding displacement to influence the adjustment operation of a user;

(2) the LED lamp holder shell is internally provided with the guide groove, so that when the control panel is assembled in the shell, only two opposite side edges of the control panel need to slide in from the open end of the guide groove and push the control panel to the closed end, and the clamping hook on the bottom plate of the shell just enters the in-position in the anti-falling hole of the control panel to realize the connection of the control panel and the bottom plate;

(3) the utility model provides an include the LED lamps and lanterns of LED lamp holder, the user can be in through setting up control panel and toggle switch in the LED lamp holder are adjusted the illumination of lamps and lanterns, and can also effectively prevent to cause control panel to drive the control panel to slide and influence user's regulation operation when user operation toggle switch in the lamp holder.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. When technical features in different embodiments are represented in the same drawing, it can be seen that the drawing also discloses a combination of the embodiments concerned.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims (10)

1. An LED lamp head, comprising:

the lamp tube comprises a shell, a lamp tube and a base plate, wherein one end of the shell is open and is used for being connected with the lamp tube, and the other end of the shell is closed by the base plate;

a control panel mounted inside the housing;

the toggle switch is arranged on the control panel and is electrically connected with the control panel, and the toggle switch is provided with a toggle button extending out of the shell;

the clamping hook is fixed on the bottom plate and acts with the control plate to limit the control plate in the shell.

2. The LED lamp cap according to claim 1, wherein the hook is L-shaped and comprises a hook body fixed on the bottom plate and a hook head located at the top end of the hook body, and the control board is provided with an anti-falling hole matched with the hook head.

3. The LED lamp cap of claim 2, wherein the hook body is a resilient member.

4. The LED lamp holder according to claim 3, wherein the hook head is provided with a guide slope on a side surface facing away from the base plate, the guide slope abutting against the control board to deform the hook body and being seated in the anti-falling hole.

5. The LED lamp cap according to claim 1, wherein a mounting opening penetrating through the side wall is formed on the side wall of the shell, and a toggle button of the toggle switch is exposed to the mounting opening.

6. The LED lamp head according to claim 1, wherein two inner side walls of the housing are respectively provided with a guide groove, and two opposite side edges of the control board are slidably mounted into the corresponding guide grooves.

7. The LED lamp cap according to claim 6, wherein the width H of the guide groove is 1-1.15 times the thickness D of the control plate.

8. The LED lamp head as claimed in claim 6, wherein the guide slot is closed at one end facing the base plate, and open at the other end facing the lamp tube, and the hook is engaged with a side of the control board adjacent to the closed end.

9. The LED lamp head according to claim 6, wherein the open end of the guide slot has a flared structure that guides the control board to slide in.

10. An LED lamp, comprising a lamp tube and lamp caps arranged at two sides of the lamp tube, wherein at least one of the lamp caps is the LED lamp cap as claimed in any one of claims 1 to 9.

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