Stage lamp with hidden handle

Abstract

The stage lamp comprises a lamp body, the lamp body is longitudinally provided with the handle in a sliding mode, the handle has a contraction state and an extension state in the sliding process, the lamp body is provided with a limiting mechanism, and the limiting mechanism comprises a clamping piece transversely arranged on the lamp body in a sliding mode. A locking position and an unlocking position are formed in the sliding process of the clamping piece, and when the clamping piece slides to the locking position, the clamping piece abuts against the handle so that the handle can be kept in an extending state. When the clamping piece slides to the unlocking position, the clamping piece and the handle are staggered so that the handle can retract from the extending state to the retracting state, and the limiting mechanism comprises a first elastic piece used for driving the clamping piece to automatically reset from the unlocking position to the locking position. Therefore, the phenomenon that the handle sinks due to the gravity after extending out is effectively prevented, frequent sliding of the handle is reduced, the lamp carrying efficiency is improved, abrasion between parts is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of stage light illumination, and particularly to a stage light with a hidden handle. Background Art

[0002] A stage light with a retractable handle disclosed in a Chinese utility model patent (Publication No. CN203464070U) has the following design for the handle disclosed in the specification: As Figures 3 - 4 shown, a handle is installed on the support arm. The handle includes a handle body and a sliding rod extending from the handle body. A sliding hole for inserting the sliding rod is correspondingly formed on the support arm, and the sliding rod is inserted into the sliding hole. Among them, the sliding hole is vertically arranged, and the handle body is a lifting handle. The lifting handle is vertically inserted into the sliding hole through the sliding rod and is in telescopic sliding fit with the sliding hole; since the handle has no limiting mechanism, after the handle extends out, if the stage light is not lifted, the handle will sink due to its own gravity. Therefore, the handle cannot be kept in a fully extended state. If the stage light is frequently moved, the handle also needs to be frequently stretched, and each time the handle needs to be pulled to the limit position to lift the stage light; this affects the handling efficiency of the lamp.

[0003] Of course, if the sliding rod and the sliding hole are in a tight fit state, the handle can also be kept in the extended state. However, if the sliding rod and the sliding hole are frequently rubbed, it will cause wear between the sliding rod and the sliding hole. Over time, it will also cause the phenomenon of the handle sinking.

[0004] In addition, when the handle is completely retracted to the hidden state, it is necessary to hold the handle and push it down until the screw and the annular groove are engaged; when the handle needs to be pulled out, applying a force to the handle body that can overcome the clamping force between the screw and the annular groove can disengage the screw from the annular groove, so as to pull out the handle; this clamping method has poor durability because when applying a force to the handle body to overcome the clamping force, it will cause wear between the screw and the edge of the annular groove, and then the clamping of the handle body is small or not clamped, and the handle is easy to disengage. Summary of the Invention

[0005] The present invention provides a stage light with a hidden handle to solve one of the above technical problems. The stage light is provided with a limiting mechanism to keep the handle in the extended state and prevent the handle from sinking.

[0006] To solve the above technical problems, the present invention provides the following technical solutions:

[0007] A stage lamp with a hidden handle comprises a lamp body, the lamp body is provided with a handle which slides longitudinally, the handle has a retracted state and an extended state during the sliding process, a limiting mechanism is provided on the lamp body, the limiting mechanism comprises a clamping piece which slides transversely on the lamp body, the clamping piece forms a locking position and an unlocking position during the sliding process, when the clamping piece slides to the locking position, it abuts against the handle so that the handle is kept in the extended state; when the clamping piece slides to the unlocking position, it is staggered with the handle so that the handle retracts from the extended state to the retracted state, and the limiting mechanism comprises a first elastic piece for driving the clamping piece to automatically return from the unlocking position to the locking position.

[0008] It is further defined that the limiting mechanism also includes a limiting member fixedly arranged at the end of the handle, and the locking member includes a locking portion that abuts against the limiting member and a guide portion connected to one end of the locking portion and arranged at an angle, and the guide portion is gradually inclined from bottom to top toward the direction approaching the limiting member, and the limiting member can abut against part of the guide portion during the sliding process to push the locking member to move in the direction of switching from the locking position to the unlocking position.

[0009] It is further defined that the two sides of the handle are concave to form a slide groove, the lamp body is fixedly provided with a nesting piece, the nesting piece is provided with a receiving groove for accommodating the handle part, the opposite inner sides of the receiving groove are provided with latching protrusions, and the nesting piece is slidably matched with the slide groove through the latching protrusions.

[0010] It is further defined that when the limiting member slides to above the locking portion, it can abut against the bottom end of the nesting member.

[0011] It is further defined that the locking member is provided with a strip guide hole, and the locking member is fixedly connected to the lamp body after passing through the strip guide hole via a guide column so that the locking member can slide relative to the lamp body.

[0012] It is further defined that the locking member is fixedly provided with a driving handle for driving the locking member to move.

[0013] It is further defined that a second elastic member is connected between the end of the handle and the lamp body so as to pull the handle to switch from the extended state to the retracted state when the handle loses the locking position of the limiting mechanism.

[0014] It is further defined that the second elastic member is an elastic plastic member.

[0015] It is further defined that the handle is U-shaped.

[0016] It is further defined that the limiting mechanisms are disposed on two opposite sides of the lamp body, two limiting mechanisms are symmetrically disposed on each side, and the two limiting mechanisms are respectively matched with two ends of the handle on that side.

[0017] After adopting the above technical solution, the invention at least has the following beneficial effects:

[0018] 1. The limit mechanism of the invention can limit the position after the handle extends, thus effectively preventing the handle from sinking due to its own gravity after extension. When the stage light does not need to be moved, the limit mechanism can be unlocked to reset the handle to the retracted state, thereby reducing the frequent sliding of the handle, improving the handling efficiency of the lamp, reducing the wear between components, and extending the service life.

[0019] 2. A second elastic member is connected between the end of the handle and the lamp body, which can pull the handle to switch from the extended state to the retracted state when the handle loses the clamping position of the limit mechanism. The second elastic member is an elastic plastic part, so that the handle can automatically reset to the retracted state after losing the clamping position without manual operation of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a structural diagram of the handle installed on the U-shaped support arm;

[0021] Figure 2 is an exploded view of the U-shaped support arm;

[0022] Figure 3 is a structural diagram of the limit mechanism;

[0023] Figure 4 is an exploded view of the limit mechanism;

[0024] Figure 5 is a structural diagram of the handle in the retracted state;

[0025] Figure 6 is a structural diagram of the handle in the extended state. DETAILED DESCRIPTION OF THE INVENTION

[0026] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following further describes this application in detail with reference to the drawings and specific embodiments.

[0027] In the description of the invention, it should be understood that if terms such as "center", "middle part", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the invention.

[0028] As attached Figure 1 To Attachment Figure 6 As shown, the invention discloses a stage lamp with a hidden handle, comprising a lamp body 1, wherein the lamp body 1 is provided with a handle 2 for longitudinal sliding, the lamp body 1 comprises a head, a U-shaped support arm and a base, preferably, the handle 2 is provided with a slide on both sides of the U-shaped support arm, and the handle 2 has a retracted state and an extended state during the sliding process, a limiting mechanism 3 is provided on the lamp body 1, and the limiting mechanism 3 comprises a clamping member 31 which is slidably arranged on the lamp body 1 in a transverse direction, the lamp body 1 is fixedly connected with a fixing plate 11 through a connecting column 12, and the clamping member 31 is slidably connected with the fixing plate 11; the clamping member 31 forms a locking position and an unlocking position during the sliding process, and when the clamping member 31 slides to the locking position, it abuts against the handle 2 so that the handle 2 is kept in the extended state; when the clamping member 31 slides to the unlocking position, it is staggered with the handle 2 so that the handle 2 retracts from the extended state to the retracted state, and the limiting mechanism 3 comprises a first elastic member 32 for driving the clamping member 31 to automatically reset from the unlocking position to the locking position.

[0029] As attached Figure 3 and attached Figure 4 As shown, the first elastic member 32 is a metal spring, the fixing plate 11 opens a through hole 110, the locking member 31 is provided with a spring connecting portion 316 passing through the through hole 110, one end of the metal spring is connected to the spring connecting portion 316, and the other end of the metal spring is connected to the connecting column 12.

[0030] The limiting mechanism 3 created by the present invention can limit the handle 2 after it is extended, thereby effectively preventing the handle 2 from sinking due to its own gravity after it is extended. When the stage light does not need to be moved, the limiting mechanism 3 can be unlocked to reset the handle to the retracted state, thereby reducing the frequent sliding of the handle, thereby improving the efficiency of lamp transportation, and at the same time reducing the wear between the components and extending the service life.

[0031] As attached Figure 5 and attached Figure 6 As shown, the limiting mechanism 3 also includes a limiting member 33 fixedly arranged at the end of the handle 2, and the locking member 31 includes a locking portion 311 that abuts against the limiting member 33 and a guide portion 312 connected to one end of the locking portion 311 and arranged at an angle, and the guide portion 312 gradually inclines from bottom to top toward the direction close to the limiting member 33, and the limiting member 33 can abut against part of the guide portion 312 during the sliding process to push the locking member 31 to move in the direction of switching from the locking position to the unlocking position.

[0032] Furthermore, the locked position is when the outer end of the locking member 31 slides in the longitudinal direction to a position where it can abut against the limiting member 33, and the unlocked position is when the outer end of the locking member 31 slides in the longitudinal direction to a position where it can be offset from the limiting member 33, that is, the outer end of the locking member 31 loses abutment with the limiting member 33.

[0033] Specifically, when the handle moves upward, the limit member 33 is also driven upward. Since the guide portion 312 is arranged at an angle, the limit member 33 gradually pushes the guide portion 312 to move toward the unlocking position during the upward movement until the limit member 33 moves above the locking portion 311. At this time, the limit member 33 and the guide portion 312 cannot abut against each other, and the locking member 31 is reset to the locking position under the action of the first elastic member 32, thereby completing the limitation after the handle is extended.

[0034] If the handle needs to be restored to the retracted state, the locking member 31 is manually driven to move toward the unlocking position until the locking portion 311 of the locking member 31 is offset from the limiting member 33 . At this time, the handle automatically restores the retracted state under the action of the second elastic member 5 .

[0035] As attached Figure 2 As shown, the two sides of the handle 2 are concave to form a slide groove 21, and the lamp body 1 is fixedly provided with a nesting piece 4, and the nesting piece 4 is provided with a receiving groove 41 for partially accommodating the handle 2, and the opposite inner sides of the receiving groove 41 are provided with a locking protrusion 42. The nesting piece 4 is slidably matched with the slide groove 21 through the locking protrusion 42, and the sliding of the handle 2 on the lamp body 1 is realized by the cooperation between the locking protrusion 42 and the receiving groove 41.

[0036] As attached Figure 6 As shown, when the limiting member 33 slides to above the locking portion 311 , it can abut against the bottom end of the nesting member 4 , preventing the handle from slipping out of the receiving groove 41 of the nesting member 4 when moving upward, thereby ensuring effective sliding of the handle.

[0037] As attached Figure 3 and attached Figure 4 As shown, the locking member 31 is provided with a strip guide hole 313, and the locking member 31 is fixedly connected to the lamp body 1 after passing through the strip guide hole 313 through a guide column 314, so that the locking member 31 can slide relative to the lamp body 1, and the guide column 314 passes through the strip guide hole 313 and is fixedly connected to the fixing plate 11 to realize the sliding setting of the locking member 31 on the lamp body.

[0038] As attached Figure 5 and attached Figure 6 As shown, the locking member 31 is fixedly provided with a driving handle 315 for driving the locking member 31 to move, so that the driving handle 315 can be used to drive the locking member 31 to move toward the unlocking position.

[0039] In this embodiment, the handle 2 is U-shaped, and a second elastic member 5 is connected between the end of the handle 2 and the lamp body 1. When the handle 2 loses the clamping position of the limiting mechanism 3, the second elastic member 5 can pull the handle 2 to switch from the extended state to the retracted state. The second elastic member 5 is an elastic plastic part, so that the handle 2 can automatically return to the retracted state after losing the clamping position without manual operation of the handle; compared with a spring, the elastic plastic part has a low cost, is easy to install, and has strong anti-fatigue performance. Even when stretched to 3-5 times its original length, it still retains the elastic force.

[0040] As shown in the Figure 1 and Figure 2 figures, the limiting mechanisms 3 are arranged on both opposite sides of the lamp body 1. Two limiting mechanisms 3 are symmetrically arranged on each side. The two limiting mechanisms 3 are respectively matched with the two ends of the handle 2 on that side. Multiple limiting mechanisms 3 can increase the stability of the handle limit and ensure the effective mechanical movement.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various equivalent changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalent scope.

Claims

1. A stage light with a hidden handle, comprising a lamp body (1), a handle (2) is longitudinally slidably arranged on the lamp body (1), the handle (2) has a retracted state and an extended state during the sliding process, and a limiting mechanism (3) is arranged on the lamp body (1), characterized in that, The limiting mechanism (3) comprises a locking member (31) which is arranged on the lamp body (1) in a transverse sliding manner. The locking member (31) forms a locking position and an unlocking position during the sliding process. When the locking member (31) slides to the locking position, it abuts against the handle (2) so that the handle (2) is kept in an extended state. When the locking member (31) slides to the unlocking position, it is offset from the handle (2) so that the handle (2) is retracted from the extended state to the retracted state. The limiting mechanism (3) comprises a first elastic member (32) for driving the locking member (31) to automatically return from the unlocking position to the locking position.

2. The stage light with a hidden handle according to claim 1, characterized in that, The limiting mechanism (3) further comprises a limiting member (33) fixedly arranged at the end of the handle (2); the locking member (31) comprises a locking portion (311) abutting against the limiting member (33) and a guide portion (312) connected to one end of the locking portion (311) and arranged in an inclined manner; the guide portion (312) is gradually inclined from bottom to top in a direction close to the limiting member (33); and the limiting member (33) can abut against a portion of the guide portion (312) during the sliding process to push the locking member (31) to move in a direction of switching from the locking position to the unlocking position.

3. The stage light with a hidden handle according to claim 2, characterized in that, Both sides of the handle (2) are inwardly concave to form a slide groove (21); the lamp body (1) is fixedly provided with a nesting piece (4); the nesting piece (4) is provided with a receiving groove (41) for partially accommodating the handle (2); opposite inner sides of the receiving groove (41) are provided with locking protrusions (42); the nesting piece (4) is slidably matched with the slide groove (21) via the locking protrusions (42).

4. The stage light with a hidden handle according to claim 3, characterized in that, When the limiting member (33) slides to above the locking portion (311), it can abut against the bottom end of the nesting member (4).

5. The stage light with a hidden handle according to claim 1, characterized in that, The retaining piece (31) is provided with a strip-shaped guide hole (313), and the retaining piece (31) is fixedly connected to the lamp body (1) after passing through the strip-shaped guide hole (313) via a guide column (314), so that the retaining piece (31) slides relative to the lamp body (1).

6. The stage light with a hidden handle according to claim 1, characterized in that, The locking member (31) is fixedly provided with a driving handle (315) for driving the locking member to move.

7. The stage light with a hidden handle according to claim 1, characterized in that, A second elastic member (5) is connected between the end of the handle (2) and the lamp body (1) and is capable of pulling the handle (2) to switch from an extended state to a retracted state when the handle (2) loses the locking position of the limiting mechanism (3).

8. The stage light with a hidden handle according to claim 7, wherein The second elastic member (5) is an elastic plastic member.

9. The stage light with a hidden handle according to claim 1, wherein The handle (2) is U-shaped.

10. The stage light with a hidden handle according to any one of claims 1 to 9, characterized in that, The limiting mechanisms (3) are arranged on two opposite sides of the lamp body (1), and two limiting mechanisms (3) are symmetrically arranged on each side, and the two limiting mechanisms (3) respectively cooperate with the two ends of the handle (2) on that side.

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