Hidden handle device facilitating adjustment of stage lamp spacing

Abstract

The utility model discloses a hidden handle device convenient for adjusting stage lamp spacing, which comprises a handle main body arranged on two sides of a stage lamp base, and the handle main body comprises a holding part; the holding device further comprises a side arm and a containing groove used for hiding the side arm, and one end of the side arm is rotationally connected to one side of the holding part through a rotating shaft; the other end of the side arm is connected with the containing groove of the handle body of the other stage lamp in a matched mode through the splicing part. The storage groove is provided with a plurality of rotary clamping positions; when the side arm rotates around the rotating shaft, the positioning piece is connected with the rotating clamping position in a matched mode so that the side arm can rotate and stop at different preset rotating angles. According to the utility model, the hidden rotatable side arm is arranged on the handle main body, so that the side arm can be hidden in the accommodating groove so as to be convenient for workers to carry stage lamps, and the side arm can be quickly sleeved with the accommodating groove of the handle main body of another stage lamp, so that a plurality of stage lamps can be spliced and mounted on the same plane in multiple directions at equal intervals.

Description

Technical Field

[0001] The utility model belongs to the technical field of stage lamps, and in particular relates to a hidden handle device which is convenient for adjusting the distance between stage lamps. Background Art

[0002] Stage lamps are lamps specially designed and used for stage lighting. There are many types of stage lamps, and each type of lamp has its specific purpose and light effect to ensure that the effect of the stage performance can be optimized.

[0003] However, in the process of stage lighting, the position of all lamps mainly depends on the precise planning of the design drawings, and the staff needs to carry and install all the bulky lamps according to the design drawings. But in the actual operation, especially when it is necessary to keep the distance between two adjacent lamps equal, due to the existence of human factors, the installation position often deviates. This deviation not only affects the overall visual effect of the stage, but also forces the lighting engineer to fine-tune the projection angle of the lamp on the console to remedy its projection effect. This remedial measure not only increases the workload, but also cannot completely eliminate the light effect caused by the position deviation, which relatively weakens the projection light effect of the stage lighting, thereby affecting the overall expressiveness and artistic effect of the stage.

[0004] For example, in the prior art, a Chinese patent with the announcement number CN205227059U discloses a waterproof stage lamp, which also mentions that most stage lights have a bulky appearance in their structural shapes; although this prior art solves the problem of poor waterproof performance of stage lights, the patent does not provide an effective solution to the difficulties of lamp handling, installation and angle adjustment. The bulky lamp still needs to be manually operated by the staff, and the problem of deviation in the installation position still exists.

[0005] Therefore, there is an urgent need for a hidden handle device that is convenient for adjusting the distance between stage lights to bring more precise lighting effects to stage performances. Summary of the invention

[0006] In view of the problems in the related technology, the utility model proposes a hidden handle device which is convenient for adjusting the distance between stage lights, so as to overcome the above-mentioned technical problems existing in the existing related technology. The utility model arranges hidden rotatable side arms on the handle bodies on both sides of the stage light base. When the staff carries the stage lights, the side arms can be hidden in the storage grooves. When splicing is required, the side arms can be rotated and stopped at different preset rotation angles, and can also be quickly connected with the storage grooves of the handle bodies of another stage lights, thereby realizing multi-directional and equidistant splicing and installation of multiple stage lights on the same plane, which is highly practical.

[0007] The technical solution of the utility model is implemented as follows: a hidden handle device for facilitating the adjustment of the stage light spacing comprises a handle body arranged on both sides of the stage light base, the handle body comprising a gripping portion;

[0008] It also includes a side arm and a storage slot for hiding the side arm, one end of the side arm is rotatably connected to one side of the grip portion through a rotating shaft; the other end of the side arm is provided with a splicing portion, and is matched and connected with the storage slot of the handle body of another stage light through the splicing portion; the side arm is provided with a plurality of positioning pieces near the rotating shaft and at the splicing portion;

[0009] The length of the side arm is less than the length of the storage slot; the storage slot is provided with a plurality of rotational positions; when the side arm rotates around the rotation axis, the positioning member is cooperatively connected with the rotational positions to realize that the side arm rotates and stops at different preset rotation angles;

[0010] The utility model provides hidden rotatable side arms on the handle bodies at both sides of the stage lamp base. When the staff carries the stage lamp, the side arms can be hidden in the storage grooves. When splicing is required, the side arms can be rotated and stopped at different preset rotation angles, and can also be quickly connected with the storage grooves of the handle bodies of another stage lamp, thereby realizing multi-directional and equidistant splicing and installation of multiple stage lamps on the same plane.

[0011] Preferably, the rotating shaft may be a driving screw, and the driving screw acts as a rotating shaft through step limiting; the receiving groove includes a rotating hole position that cooperates with the rotating shaft.

[0012] Further, the positioning member includes an elastic member, and under the action of external force, the positioning member compresses the elastic member; in the absence of external force, the elastic force of the elastic member causes the head of the positioning member to protrude from the top of the side arm;

[0013] Preferably, the positioning member is a spring ball head plunger screw, which is a positioning part that relies on the elastic force of a spring to push out the ball head; wherein the ball head plunger stipulates the stroke of the front end ball head, and through its temporary positioning, indexing and other functions, the handle body can not only realize the rotation stop of one end of the side arm, but also realize the snap-fit ​​splicing of the splicing part at the other end of the side arm with the handle body of another stage light, so that multiple stage lights can be installed on the same mounting surface with equal spacing between the lamps.

[0014] Further, the splicing portion includes at least one positioning member;

[0015] One end of the side arm connected to the rotating shaft includes at least two positioning members, and in the absence of external force, the heads of the two positioning members protrude in opposite directions.

[0016] Furthermore, the outer side of the gripping portion is recessed inward to form the receiving groove; the depth of the receiving groove is greater than the width of the side arm.

[0017] Furthermore, one end of the storage slot connected to the rotating shaft is a first slot, and one end of the storage slot connected to the splicing part is a second slot; the splicing part includes a groove arranged at the end of the side arm; the second slot is provided with a retaining rib abutting against the groove; when the side arm is rotated to open, the groove forms an auxiliary handle.

[0018] Furthermore, the first notch and the second notch are both provided with an arc-shaped groove, and the diameter of the arc-shaped groove is greater than the width of the receiving groove.

[0019] Further, the storage slot includes three rotation positions, namely a first position, a second position and a third position; the preset rotation angles corresponding to the first position, the second position and the third position increase in sequence;

[0020] The storage slot also includes an inner rotation stop position and an outer rotation stop position;

[0021] Preferably, the inner rotation stop position is a closed opening of the side arm, and when the positioning member is engaged with the inner rotation stop position, the side arm is hidden in the storage groove; when the positioning member is engaged with the outer rotation stop position, the side arm opens to the maximum preset rotation angle.

[0022] Preferably, the first clamping position, the second clamping position and the third clamping position are preset clamping holes at different angles, and the elastic ball head of the spring ball head plunger screw can enter the preset clamping holes to facilitate multi-directional stage light splicing;

[0023] Further, the preset rotation angle corresponding to the first clamping position is 30°, the preset rotation angle corresponding to the second clamping position is 60°, and the preset rotation angle corresponding to the third clamping position is 90°;

[0024] The first clamping position, the second clamping position, the third clamping position, the inner rotation stop clamping position and the outer rotation stop clamping position are symmetrically arranged on the upper and lower sides where the storage slot is rotatably connected to the side arm.

[0025] Furthermore, a transition structure is provided at the end of the side where the side arm is connected to the rotating shaft; the transition structure includes a curved surface and a flat surface, and when the side arm rotates, the curved surface and the inner wall of the storage groove undergo friction transition; when the side arm is opened to the maximum preset rotation angle, the flat surface abuts against the inner wall of the storage groove.

[0026] Furthermore, the upper and lower sides of the storage slot connected to the splicing portion are symmetrically provided with fourth clamping positions; when each of the fourth clamping positions is engaged with a positioning piece of the splicing portion on the same handle body, the side arm is hidden in the storage slot;

[0027] Preferably, the fourth clamping position is a socket of the side arm of the handle body of another stage light; when the fourth clamping position is engaged with the positioning piece of the splicing part on the handle body of another stage light, the side arm extends into the storage groove of the handle body of another stage light, thereby realizing the equidistant splicing of the side arm and the handle body of another stage light.

[0028] Beneficial effects of the utility model:

[0029] The utility model discloses a hidden handle device for adjusting the distance between stage lights, comprising a handle body arranged on both sides of a stage light base, the handle body comprising a gripping portion; further comprising a side arm and a storage groove for hiding the side arm, one end of the side arm being rotatably connected to one side of the gripping portion through a rotating shaft; the other end of the side arm being matched and connected with the storage groove of the handle body of another stage light through a splicing portion; the side arm is provided with a plurality of positioning members near the rotating shaft and at the splicing portion; the storage groove is provided with a plurality of rotation clamping positions; when the side arm rotates around the rotating shaft, the positioning members are matched and connected with the rotation clamping positions to realize that the side arm is rotated and stopped at different preset rotation angles; the hidden handle device of the utility model is provided with a hidden rotatable side arm on the handle body, so that the side arm can be hidden in the storage groove for the convenience of the staff to carry the stage light, and the side arm can be quickly connected with the storage groove of the handle body of another stage light, so as to realize the multi-directional and equidistant splicing and installation of multiple stage lights on the same plane, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure in which the handle body of the utility model is arranged on both sides of the stage light base;

[0031] Figure 2 It is a top view of two stage lamp bases spliced ​​together according to the utility model;

[0032] Figure 3 This is a schematic diagram of the structure of the two handle bodies of the utility model that are not spliced ​​together;

[0033] Figure 4 It is a schematic structural diagram of the two handle bodies of the utility model with their components separated;

[0034] Figure 5 It is a structural schematic diagram of the gripping portion of the utility model;

[0035] Figure 6for Figure 5 A magnified view of;

[0036] Figure 7 It is a schematic structural diagram of the gripping portion of the utility model from another angle;

[0037] Figure 8 It is a structural schematic diagram of the side arm of the utility model;

[0038] Fig. 9 This is a working principle diagram of the side arm rotating and opening of the utility model.

[0039] Marking Description:

[0040] 1. Stage light base; 2. Grip; 3. Side arm; 31. Joint; 311. Groove; 32. Transition structure; 321. Curved surface; 322. Plane; 4. Storage slot; 41. First notch; 42. Second notch; 421. Retaining rib; 43. First clamping position; 44. Second clamping position; 45. Third clamping position; 46. Inward rotation stop position; 47. Outward rotation stop position; 48. Fourth clamping position; 49. Rotation hole position; 5. Rotation axis; 6. Positioning piece. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] 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" 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.

[0043] like Figure 1 As shown, this embodiment provides a hidden handle device for facilitating the adjustment of the stage light spacing, comprising a handle body disposed on both sides of a stage light base 1, wherein the handle body comprises a gripping portion 2;

[0044] like Figure 3As shown, it also includes a side arm 3 and a storage slot 4 for hiding the side arm 3, and one end of the side arm 3 is rotatably connected to one side of the gripping portion 2 through a rotating shaft 5; Figure 2 As shown, the other end of the side arm 3 is provided with a splicing portion 31, and is connected with the storage slot 4 of the handle body of another stage light through the splicing portion 31; Figure 3 As shown, the side arm 3 is provided with a plurality of positioning members 6 near the rotation axis 5 and at the joint portion 31;

[0045] The length of the side arm 3 is smaller than the length of the storage slot 4; the storage slot 4 is provided with a plurality of rotational positions; when the side arm 3 rotates around the rotation axis 5, the positioning member 6 is connected with the rotational positions to realize the rotation stop of the side arm 3 at different preset rotation angles;

[0046] In this embodiment, hidden and rotatable side arms 3 are arranged on the handle bodies on both sides of the stage light base 1. When the staff carries the stage light, the side arms 3 can be hidden in the storage grooves 4. When splicing is required, the side arms 3 can be rotated and stopped at different preset rotation angles, and can also be quickly connected with the storage grooves 4 of the handle bodies of another stage light, thereby realizing multi-directional and equidistant splicing and installation of multiple stage lights on the same plane.

[0047] Specifically, Figure 4 As shown, the rotating shaft 5 can be a driving screw, and the driving screw acts as a rotating shaft through step limiting; the receiving slot 4 includes a rotating hole 49 that is matched with the rotating shaft 5.

[0048] Specifically, Figure 5 As shown, the positioning member 6 includes an elastic member. Under the action of external force, the positioning member 6 compresses the elastic member. Under no external force, the elastic force of the elastic member causes the head of the positioning member 6 to protrude from the top of the side arm 3.

[0049] Specifically, the positioning member 6 is a spring ball head plunger screw, which is a positioning part that relies on the spring elastic force to push out the ball head; wherein, the ball head plunger stipulates the stroke of the front end ball head, and through its temporary positioning, indexing and other functions, the handle body can not only realize the rotation stop of one end of the side arm 3, but also realize the snap-fit ​​splicing of the splicing part 31 at the other end of the side arm 3 with the handle body of another stage light, so that multiple stage lights can be installed on the same installation surface with equal spacing between the lamps.

[0050] like Figure 3 and Figure 8 As shown, the splicing portion 31 includes at least one positioning member 6;

[0051] One end of the side arm 3 connected to the rotating shaft 5 includes at least two positioning members 6, and in the absence of external force, the heads of the two positioning members 6 protrude in opposite directions.

[0052] Specifically, the outer side of the gripping portion 2 is recessed inward to form the storage groove 4; the depth of the storage groove 4 is greater than the width of the side arm 3, so that there is enough space to store the side arm 3; the design of hiding the side arm 3 into the storage groove 4 significantly reduces the volume of the entire handle body, making the appearance of the handle body more compact.

[0053] like Figure 5-6 As shown, one end of the storage slot 4 connected to the rotating shaft 5 is a first notch 41, and one end of the storage slot 4 connected to the splicing portion 31 is a second notch 42; the splicing portion 31 includes a groove 311 provided at the end of the side arm 3; the second notch 42 is provided with a retaining rib 421 abutting against the groove 311; when the side arm 3 is rotated to open, the groove 311 is formed as an auxiliary handle to facilitate the user to rotate and open the side arm 3;

[0054] Specifically, each of the first notch 41 and the second notch 42 is provided with an arc-shaped groove, and the diameter of the arc-shaped groove is greater than the width of the receiving groove 4 .

[0055] Specifically, the storage slot 4 includes three rotation positions, namely a first position 43, a second position 44 and a third position 45; the preset rotation angles corresponding to the first position 43, the second position 44 and the third position 45 increase in sequence;

[0056] The storage slot 4 also includes an inner rotation stop position 46 and an outer rotation stop position 47;

[0057] Specifically, the inner rotation stop position 46 is a closed opening of the side arm 3. When the positioning member 6 is engaged with the inner rotation stop position 46, the side arm 3 is hidden in the storage slot 4; when the positioning member 6 is engaged with the outer rotation stop position 47, the side arm 3 is opened to the maximum preset rotation angle;

[0058] Specifically, the first clamping position 43, the second clamping position 44 and the third clamping position 45 are preset clamping holes at different angles, and the elastic ball head of the spring ball head plunger screw can enter the preset clamping holes to facilitate multi-directional stage light splicing;

[0059] Specifically, Fig. 9 As shown, the preset rotation angle corresponding to the first clamping position 43 is 30°, the preset rotation angle corresponding to the second clamping position 44 is 60°, and the preset rotation angle corresponding to the third clamping position 45 is 90°;

[0060] Specifically, the maximum preset rotation angle is 90°;

[0061] like Figure 6-7 As shown, the first latching position 43, the second latching position 44, the third latching position 45, the inner rotation stop latching position 46 and the outer rotation stop latching position 47 are symmetrically provided on the upper and lower sides where the storage slot 4 is rotatably connected to the side arm 3.

[0062] like Figure 8 As shown, a transition structure 32 is provided at the end of the side where the side arm 3 is connected to the rotating shaft 5; the transition structure 32 includes a curved surface 321 and a flat surface 322, and when the side arm 3 rotates, the curved surface 321 transitions with the inner wall of the storage groove 4 by friction; when the side arm 3 is opened to the maximum preset rotation angle, the flat surface 322 abuts against the inner wall of the storage groove 4.

[0063] like Figure 5 and Figure 7 As shown, the upper and lower sides of the receiving groove 4 connected to the splicing portion 31 are symmetrically provided with fourth clamping positions 48; when each of the fourth clamping positions 48 is engaged with the positioning member 6 of the splicing portion 31 on the same handle body, the side arm 3 is hidden in the receiving groove 4;

[0064] Specifically, the fourth clamping position 48 is a socket of the side arm 3 of the handle body of another stage light; when the fourth clamping position 48 is engaged with the positioning piece 6 of the splicing part 31 on the handle body of another stage light, the side arm 3 extends into the storage slot 4 of the handle body of another stage light, thereby realizing the equidistant splicing of the side arm 3 and the handle body of another stage light.

[0065] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A hidden handle device for adjusting the distance between stage lights, comprising a handle body disposed on both sides of a stage light base, wherein the handle body comprises a gripping portion; characterized in that: It also includes a side arm and a storage slot for hiding the side arm, one end of the side arm is rotatably connected to one side of the grip portion through a rotating shaft; the other end of the side arm is provided with a splicing portion, and is matched and connected with the storage slot of the handle body of another stage light through the splicing portion; the side arm is provided with a plurality of positioning pieces near the rotating shaft and at the splicing portion; The length of the side arm is smaller than the length of the storage slot; the storage slot is provided with a plurality of rotational positions; when the side arm rotates around the rotation axis, the positioning member cooperates with the rotational positions to enable the side arm to stop at different preset rotation angles.

2. A hidden handle device for adjusting the distance between stage lights according to claim 1, characterized in that: The positioning member includes an elastic member. Under the action of external force, the positioning member compresses the elastic member. In the absence of external force, the elastic force of the elastic member causes the head of the positioning member to protrude from the top of the side arm.

3. A hidden handle device for adjusting the distance between stage lights according to claim 2, characterized in that: The splicing portion includes at least one positioning member; One end of the side arm connected to the rotating shaft includes at least two positioning members, and in the absence of external force, the heads of the two positioning members protrude in opposite directions.

4. A hidden handle device for adjusting the distance between stage lights according to claim 1, characterized in that: The outer side of the gripping portion is recessed inward to form the receiving groove; the depth of the receiving groove is greater than the width of the side arm.

5. A hidden handle device for adjusting the distance between stage lights according to claim 1, characterized in that: One end of the storage slot connected to the rotating shaft is a first slot, and one end of the storage slot connected to the splicing part is a second slot; the splicing part includes a groove arranged at the end of the side arm; the second slot is provided with a retaining rib abutting against the groove; when the side arm is rotated to open, the groove forms an auxiliary handle.

6. A hidden handle device for adjusting the distance between stage lights according to claim 5, characterized in that: The first notch and the second notch are both provided with an arc-shaped groove, and the diameter of the arc-shaped groove is greater than the width of the receiving groove.

7. A hidden handle device for adjusting the distance between stage lights according to claim 1, characterized in that: The storage slot includes three rotation positions, namely a first position, a second position and a third position; the preset rotation angles corresponding to the first position, the second position and the third position increase in sequence; The storage slot also includes an inner rotation stop position and an outer rotation stop position; when the positioning member is engaged with the inner rotation stop position, the side arm is hidden in the storage slot; when the positioning member is engaged with the outer rotation stop position, the side arm is opened to the maximum preset rotation angle.

8. A hidden handle device for adjusting the distance between stage lights according to claim 7, characterized in that: The preset rotation angle corresponding to the first clamping position is 30°, the preset rotation angle corresponding to the second clamping position is 60°, and the preset rotation angle corresponding to the third clamping position is 90°; The first clamping position, the second clamping position, the third clamping position, the inner rotation stop clamping position and the outer rotation stop clamping position are symmetrically arranged on the upper and lower sides where the storage slot is rotatably connected to the side arm.

9. The hidden handle device for adjusting the distance between stage lights according to claim 7, characterized in that: A transition structure is provided at the end of the side where the side arm is connected to the rotating shaft; the transition structure includes a curved surface and a flat surface, and when the side arm rotates, the curved surface and the inner wall of the storage groove undergo friction transition; when the side arm is opened to the maximum preset rotation angle, the flat surface abuts against the inner wall of the storage groove.

10. The hidden handle device for adjusting the distance between stage lights according to claim 1, characterized in that: The upper and lower sides where the storage slot is connected to the splicing portion are symmetrically provided with fourth clamping positions; when each of the fourth clamping positions is engaged with a positioning piece of the splicing portion on the same handle body, the side arm is hidden in the storage slot; When the fourth clamping position is engaged with the positioning piece of the splicing part on the handle body of another stage light, the side arm extends into the storage groove of the handle body of another stage light, thereby realizing the equidistant splicing of the side arm and the handle body of another stage light.

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