Telescopic lamp

Abstract

The utility model provides a telescopic lamp, relates to the technical field of lamps, and solves the technical problems that the design of an existing lamp has defects, a lamp strip is directly exposed outside and is not effectively protected, the lamp strip is easily damaged due to accidental collision and friction, and the service life is short. The telescopic lamp comprises a lamp body, the lamp body comprises a shell, a light-emitting assembly, an energy storage assembly and a locking assembly, the shell is provided with a containing cavity, and the light-emitting assembly is arranged in the containing cavity in a telescopic mode through the energy storage assembly; the lamp body has a first state and a second state, in the first state, the light-emitting assembly is located in the containing cavity, the light-emitting assembly and the containing cavity are locked through the locking assembly, the energy storage assembly is in a compressed state, the light-emitting assembly is protected to a certain degree, durability is improved, the service life is prolonged, and the lamp is overall compact and good in portability; when the first state needs to be switched to the second state, the locking assembly is released, and the energy storage assembly releases stored energy and pushes the light-emitting assembly to stretch out of the containing cavity to provide illumination.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field especially is involved in a telescopic lamp. BACKGROUND

[0002] The lamp is used for artificial illumination, and is especially suitable for night work, maintenance, repair, rescue and disaster relief and other on-site mobile lighting needs.

[0003] The applicant finds that the prior art at least has the following technical problems:

[0004] The lamp strip of the existing lamp is directly exposed to the outside, lacks effective protection, is easily damaged due to accidental collision and friction, and has a short service life. In addition, due to the exposure of the lamp strip, the existing lamp usually only has a single lighting form, has limitations in use, and cannot meet the lighting needs in various environments.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model discloses a telescopic lamp, to solve the technical problem that the existing lamp design has defects in the prior art, the lamp strip is directly exposed to the outside and lacks effective protection, is easily damaged due to accidental collision and friction, and has a short service life. The preferred technical solutions in many technical solutions provided by the utility model can produce many technical effects, which are described below.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a telescopic lamp, including lamp body, the lamp body includes casing, light emitting component, energy storage component and locking assembly, the casing has the accommodation cavity, the light emitting component is telescopic and is arranged in the accommodation cavity through energy storage component, the lamp body has first state and second state, when first state, the light emitting component is located in the accommodation cavity, and both are locked through the locking assembly, and the energy storage component is in the compression state, the locking assembly is released, the energy storage component releases the energy stored and promotes the light emitting component and extends the accommodation cavity, and from first state switches to second state.

[0009] Preferably, the light emitting component includes a frame and a lamp strip disposed on the frame, the open end of the accommodation cavity is provided with a limiting piece, and in the second state, the limiting piece abuts against the base of the frame to limit the movement range of the lamp strip.

[0010] Preferably, the number of energy storage components is two groups, and they are symmetrically arranged in the accommodation cavity.

[0011] Preferably, the energy storage assembly comprises a guide column, a guide groove and a first spring, one end of the guide column is connected with the bottom plate of the accommodating cavity, the other end is connected with the limiting piece, the guide groove is opened on the base, and the guide groove is in sliding fit with the guide column; the first spring is sleeved on the guide column, one end of the first spring is connected with the guide column, and the other end is connected with the guide groove.

[0012] Preferably, the locking assembly comprises an unlocking button, a first locking piece and a second locking piece, the unlocking button is rotatably connected with the shell through a rotating shaft, one end of the unlocking button is connected with the shell through a second spring, and the other end is connected with the first locking piece through a third spring; the second locking piece is arranged on the top seat of the frame; in the first state, the first locking piece is in locking fit with the second locking piece, so that the lamp is kept in the first state; an external force presses the unlocking button, drives the first locking piece to rotate, and releases the locking of the second locking piece.

[0013] Preferably, the first locking piece and the second locking piece are respectively provided with inclined surfaces on opposite sides.

[0014] Preferably, one side of the shell is provided with a light-transmitting plate, and the light-transmitting plate is arranged in correspondence with the light-emitting surface of the light bar in the first state.

[0015] Preferably, a hanging piece is further arranged, a receiving groove is opened in the bottom surface of the shell, and the hanging piece is connected with the receiving groove through a rotating shaft.

[0016] Preferably, a circuit board is further arranged in the accommodating cavity.

[0017] A battery assembly is further arranged on the circuit board, used for providing electric energy for the light bar, and a charging interface of the battery assembly is arranged on the outer wall surface of the shell.

[0018] A switch button is further arranged on the outer wall surface of the shell, used for controlling the opening and closing of the light bar.

[0019] The light bar, the battery assembly and the switch button are respectively electrically connected with the circuit board.

[0020] The preferred technical scheme of the utility model can at least produce the following technical effects:

[0021] The utility model effectively avoids the technical problem of the prior art that the existing lamp design has defects, the lamp strip is directly exposed to the outside and lacks effective protection, is easily damaged due to accidental collision and friction, and has a short service life. The utility model provides a telescopic lamp, including lamp body, the lamp body includes casing, light emitting component, energy storage component and locking assembly, the casing has accommodating cavity, and the light emitting component is telescopically arranged in the accommodating cavity through the energy storage component;The lamp body has first state and second state, when in the first state, the light emitting component is located in the accommodating cavity, and both are locked through the locking assembly, and the energy storage component is in the compressed state;The locking assembly is released, and the energy storage component releases the stored energy and pushes the light emitting component to extend the accommodating cavity, and switches from the first state to the second state. When the lamp body is in the first state, the light emitting component is stored in the casing, protects the light emitting component to some extent, improves the durability and service life of the lamp body, and is compact and portable. When it is needed to switch from the first state to the second state, only the locking of the locking assembly needs to be released, the energy storage component releases the stored energy, pushes the light emitting component to extend the accommodating cavity, and provides illumination. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0023] Figure 1 It is the structure schematic drawing of the telescopic lamp of the utility model in the second state;

[0024] Figure 2 It is the structure schematic drawing of the telescopic lamp of the utility model in the second state, removes part of the casing;

[0025] Figure 3 It is the structure schematic drawing of the locking assembly of the telescopic lamp of the utility model in the second state;

[0026] Figure 4 It is the structure schematic drawing of the locking assembly of the telescopic lamp of the utility model in the first state.

[0027] In the drawing:

[0028] 1, casing;11, accommodating cavity;12, limiting piece;13, light transmission plate;14, containing groove;

[0029] 2, light emitting component;21, frame;211, base;212, top seat;22, lamp strip;

[0030] 3. energy storage assembly; 31. guide post; 32. first spring;

[0031] 4. locking assembly; 41. unlocking button; 411. pressing part; 42. first locking member; 43. second locking member; 44. second spring; 45. third spring; 46. connecting rod; 47. inclined surface; 48. rotating shaft;

[0032] 5. battery assembly; 6. charging interface; 7. switch button; 8. circuit board; 9. suspension. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0034] As shown in Figures 1-4 The utility model provides a telescopic lamp, including lamp body, the lamp body includes casing 1, light emitting assembly 2, energy storage assembly 3 and locking assembly 4, casing 1 has accommodating cavity 11, light emitting assembly 2 is telescopic and is arranged in accommodating cavity 11 through energy storage assembly 3;The lamp body has first state and second state, when first state, light emitting assembly 2 is located in accommodating cavity 11, and both are locked through locking assembly 4, and energy storage assembly 3 is in compression state;Release locking assembly 4, and energy storage assembly 3 releases the energy stored and promotes light emitting assembly 2 to extend accommodating cavity 11, and it is switched from first state to second state.

[0035] When the lamp body is in first state, light emitting assembly 2 is housed in casing 1, protects light emitting assembly 2 to a certain extent, improves the durability and service life of lamp body, and the whole is compact, and the portability is good. When needing to switch from first state to second state, only need to release the locking of locking assembly 4, and energy storage assembly 3 releases the energy stored, and promotes light emitting assembly 2 to extend accommodating cavity 11, provides illumination.

[0036] As an optional implementation, as shown in Figure 1 、 Figure 2 Light emitting assembly 2 includes frame 21 and lamp strip 22 arranged on frame 21, the open end of accommodating cavity 11 is provided with limiting piece 12, in second state, limiting piece 12 and the base 211 of frame 21 abut, limit the movement range of lamp strip 22, avoid light emitting assembly 2 to completely separate from accommodating cavity 11.

[0037] As an optional implementation, the number of the energy storage assemblies 3 is two groups, and the two groups are symmetrically arranged in the accommodating cavity 11.

[0038] In this way, the stability and reliability of the light-emitting assembly 2 during movement are improved.

[0039] As an optional implementation, as shown in Figure 2 , the energy storage assembly 3 includes a guide column 31, a guide groove, and a first spring 32. One end of the guide column 31 is connected with a bottom plate of the accommodating cavity 11, and the other end is connected with the limiting piece 12. The guide groove is arranged on the base 211 and is in sliding fit with the guide column 31. The first spring 32 is sleeved on the guide column 31, and one end of the first spring 32 is connected with the guide column 31, and the other end is connected with the guide groove.

[0040] The guide column 31 is used for providing a guide sliding track for the guide groove, so that the guide groove can drive the light-emitting assembly 2 to move stably along the guide column 31 during the extension and retraction of the light bar 22.

[0041] When the lamp body is in the first state, the light-emitting assembly 2 is completely located in the accommodating cavity 11. At this time, the guide groove moves to the bottom of the guide column 31, and the first spring 32 is compressed.

[0042] When the lamp body needs to be switched to the second state, the locking of the light-emitting assembly 2 is released, the first spring 32 releases the elastic potential energy, pushes the guide groove to move upward along the guide column 31, and drives the light bar 22 to extend out of the accommodating cavity 11 until the base 211 abuts against the limiting piece 12, and the light bar 22 reaches the predetermined position.

[0043] As an optional implementation, as shown in Figure 3 , Figure 4 , the locking assembly 4 includes an unlocking button 41, a first locking piece 42, and a second locking piece 43. The unlocking button 41 is rotationally connected with the shell 1 through a rotating shaft 48. One end of the unlocking button 41 is connected with the shell 1 through a second spring 44, and the other end is connected with the first locking piece 42 through a third spring 45. The second locking piece 43 is arranged on the top seat 212 of the frame 21. In the first state, the first locking piece 42 is in locking fit with the second locking piece 43, so that the lamp is kept in the first state. An external force presses the unlocking button 41, drives the first locking piece 42 to rotate, and releases the locking of the second locking piece 43.

[0044] Further, the pressing part 411 of the unlocking button 41 is arranged to be inclined, and a friction protrusion is arranged on the surface of the pressing part 411 to increase the contact friction. The second spring 44 is used for providing a reset force for the unlocking button 41.

[0045] The unlocking button 41 is provided with a connecting rod 46, the first locking member 42 is sleeved on the connecting rod 46, and the third spring 45 is arranged between the connecting rod 46 and the first locking member 42. The third spring 45 is used for providing a reset force for the first locking member 42.

[0046] In the first state, the first locking member 42 is locked and matched with the second locking member 43, and the light bar 22 is completely located in the accommodating cavity 11 and is always kept in the first state.

[0047] When it is needed to switch to the second state, the user presses the pressing part 411 of the unlocking button 41, drives the unlocking button 41 to rotate around the central axis of the rotating shaft 48, drives the first locking member 42 to rotate to release the restriction on the second locking member 43, and at this time, the second spring 44 is in a compressed state.

[0048] When it is needed to switch to the first state, the user presses the light-emitting assembly 2 downward, drives the guide groove to move downward along the guide column 31, drives the light bar 22 to retract into the accommodating cavity 11. At the same time, the second locking member 43 pushes the first locking member 42 during the movement, so that the third spring 45 is compressed. When the second locking member 43 moves to the lower side of the first locking member 42, the third spring 45 starts to reset, drives the first locking member 42 to return to the original position, and relocks the second locking member 43.

[0049] As an optional implementation manner, as shown in Figure 3 、 Figure 4 , the opposite sides of the first locking member 42 and the second locking member 43 are respectively provided with inclined surfaces 47.

[0050] In this way, in the locking process, the second locking member 43 can more easily slide to the lower side of the first locking member 42, and the locking action is realized.

[0051] As an optional implementation manner, as shown in Figure 1 、 Figure 2 , a light-transmitting plate 13 is arranged on one side of the shell 1, and the light-transmitting plate 13 is arranged in correspondence with the light-emitting surface of the light bar 22 in the first state.

[0052] In this way, the lamp body can better adapt to the lighting requirements in various environments. For example, when extensive lighting is needed, the lamp body is switched to the second state, that is, the light-emitting assembly 2 is extended from the accommodating cavity 11, and the light emission of the light bar 22 directly irradiates a farther area.

[0053] When compact lighting is needed, the lamp body is switched to the first state, that is, the light-emitting assembly 2 is retracted into the accommodating cavity 11, and the light emission of the light bar 22 can still be transmitted through the light-transmitting plate 13 to illuminate a close area. At the same time, the light-transmitting plate 13 can also play a role in protecting the light bar 22, preventing external objects from directly contacting the light bar 22.

[0054] As an optional implementation, as shown in Figure 1 , Figure 2 It also includes a hanging piece 9, and a receiving groove 14 is formed on the bottom surface of the shell 1, and the hanging piece 9 is connected with the receiving groove 14 through a rotating shaft.

[0055] Further, the hanging piece 9 is in a C-shaped structure, and the two ends are respectively connected with the receiving groove 14 through a rotating shaft.

[0056] In this way, the lamp body can be conveniently hung on the wall or other supports through the hanging piece 9, and the use flexibility and convenience are increased.

[0057] As an optional implementation, as shown in Figure 2 It also includes a circuit board 8, and the circuit board 8 is arranged in the accommodating cavity 11.

[0058] It also includes a battery assembly 5, and the battery assembly 5 is arranged on the circuit board 8 and used for providing electric energy for the light bar 22. The charging interface 6 of the battery assembly 5 is arranged on the outer wall surface of the shell 1, so as to facilitate the user to charge the battery assembly 5.

[0059] It also includes a switch button 7, and the switch button 7 is arranged on the outer wall surface of the shell 1 and used for controlling the opening and closing of the light bar 22.

[0060] The light bar 22, the battery assembly 5, the charging interface 6 and the switch button 7 are respectively electrically connected with the circuit board 8.

[0061] It should be noted that the specific structures of the light bar 22, the battery assembly 5, the charging interface 6, the switch button 7 and the circuit board 8 and the specific circuit connection relationship between the light bar 22, the battery assembly 5, the charging interface 6 and the switch button 7 and the circuit board 8 are prior art, and details are not described herein.

[0062] It can be understood that the same or similar parts in the above embodiments can be mutually referred to, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.

[0063] In the description of the present application, it should be noted that, unless otherwise specified, the meaning of "a plurality of" is two or more; the directions or position relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, a specific direction, and an operation, and therefore cannot be understood as limiting the devices or elements indicated or

[0064] In the description of the utility model, still need explaining, unless have explicit provision and limit, term " install ", " link ", " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through intermediate medium.

[0065] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "one example" 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 application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0066] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A telescoping light fixture, characterized by, The lamp body comprises a shell, a light-emitting assembly, an energy storage assembly and a locking assembly. The shell has a receiving cavity, and the light-emitting assembly is telescopically arranged in the receiving cavity through the energy storage assembly. The lamp body has a first state and a second state. In the first state, the light-emitting assembly is located in the receiving cavity and locked by the locking assembly, and the energy storage assembly is in a compressed state. When the locking assembly is released, the energy storage assembly releases the stored energy and pushes the light-emitting assembly out of the receiving cavity, switching from the first state to the second state.

2. A telescoping light fixture as defined in claim 1, wherein, The light-emitting assembly comprises a frame and a light bar arranged on the frame. The opening end of the receiving cavity is provided with a limiting piece. In the second state, the limiting piece abuts against the base of the frame, limiting the movement range of the light bar.

3. A telescoping light fixture as defined in claim 2, wherein, The number of the energy storage assemblies is two, and they are symmetrically arranged in the receiving cavity.

4. A telescoping light fixture as defined in claim 3, wherein, The energy storage assembly comprises a guide column, a guide groove and a first spring. One end of the guide column is connected with the bottom plate of the receiving cavity, and the other end is connected with the limiting piece. The guide groove is opened on the base and is in sliding fit with the guide column. The first spring is sleeved on the guide column, and one end thereof is connected with the guide column and the other end is connected with the guide groove.

5. A telescoping light fixture as defined in claim 2, wherein, The locking assembly comprises an unlocking button, a first locking piece and a second locking piece. The unlocking button is rotatably connected with the shell through a rotating shaft. One end of the unlocking button is connected with the shell through a second spring, and the other end is connected with the first locking piece through a third spring. The second locking piece is arranged on the top seat of the frame. In the first state, the first locking piece is in locking fit with the second locking piece, so that the lamp is kept in the first state. An external force presses the unlocking button, driving the first locking piece to rotate and releasing the locking of the second locking piece.

6. A telescoping light fixture as defined in claim 5, wherein, The opposite sides of the first locking piece and the second locking piece are respectively provided with inclined surfaces.

7. A telescoping light fixture as defined in claim 2, wherein, One side of the shell is provided with a light-transmitting plate, which is correspondingly arranged with the light-emitting surface of the light bar in the first state.

8. A telescoping light fixture as defined in claim 1, wherein, A hanging piece is further included. A receiving groove is opened on the bottom surface of the shell, and the hanging piece is connected with the receiving groove through a rotating shaft.

9. A telescoping light fixture as defined in claim 2, wherein, A circuit board is further included, which is arranged in the receiving cavity. A battery assembly is further included, which is arranged on the circuit board and used for providing electric energy for the light bar. A charging interface thereof is arranged on the outer wall surface of the shell. A switch button is further included, which is arranged on the outer wall surface of the shell and used for controlling the opening and closing of the light bar. The light bar, the battery assembly, the charging interface and the switch button are respectively electrically connected with the circuit board.

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