Gun lamp clamping assembly

Abstract

The utility model relates to a gun lamp clamping assembly. The gun lamp clamping assembly comprises a base, a fixed clamp integrally connected with one side of the base and a movable clamp located on the other side of the base and arranged opposite to the fixed clamp. The movable clamp can be assembled in an assembling notch in the side wall of the other side of the base, two blind holes extending transversely are formed in the side wall of the assembling notch, and spiral springs are arranged in the blind holes and pressed on the movable clamp in a touch mode. A screw rod penetrates through the fixed clamp and the assembly cavity and then is in threaded connection with the movable clamp; a limiting block is arranged on the bottom face of the base and used for being matched with the clamping structure to achieve limiting of the gun lamp shell. And first clamping rails are arranged on the bottom surfaces of the fixed clamp and the movable clamp. The gun lamp can be effectively and stably limited in the transverse direction and the longitudinal direction, and the longitudinal position of the gun lamp can be flexibly adjusted, so that the gun lamp can adapt to more gun types.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sighting telescope technical field, concretely relates to a gun lamp clamping assembly. BACKGROUND

[0002] In order to realize better operation, provide better sighting auxiliary lighting, need the lamp of gun that the gun is used with is clamped on the installation rail of sighting telescope, to realize the installation rail of sighting telescope is the gun lamp synchronous and points to.

[0003] For this, successively developed multiple gun lamp installation fixture or clamping structure or assembly, such as patent number 202021724854.1 utility model patent, through the track clamping of quick detach realizes the clamping of gun lamp, and through the first lock tooth in mechanism and second lock tooth, realize the locking or release locking of the position of gun lamp, to ensure the stability of the assembly of gun lamp.But this only rely on the way of tooth engagement will inevitably cause loosening because of vibration, and its adjustment rail tightness knob exists the loosening defect caused by misoperation, will inevitably affect normal use.

[0004] And patent number 202020396451.2 utility model patent provides positioning piece and movable clamp together, with movable clamp moves, inevitably will cause interference to movable clamp, and the structure of positioning piece is relatively complex, and the operation is cumbersome, is not conducive to the basic demand of quick detach.

[0005] Patent number 201821160826.4 utility model patent also adopts the way of relying on gear engagement to realize the limiting locking or release of the slide plate at the bottom of gun lamp, also there is the defect of loosening caused by vibration, will make gun lamp sway, cause lighting instability, affect the stability of sighting telescope, even seriously interfere with the sighting operation of sighting telescope. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a gun lamp clamping assembly that can be quickly detached, is stable in connection and does not produce interference.

[0007] To achieve the above object, the utility model provides a gun lamp clamping assembly, which comprises a base, a fixed clamp integrally connected with one side of the base, and a movable clamp oppositely arranged with the fixed clamp on the other side of the base.

[0008] The movable clamp can be assembled in an assembly gap on the side wall of the other side of the base, two transversely extending blind holes are arranged on the side wall of the assembly gap, a helical spring is arranged in the blind hole and presses on the movable clamp.

[0009] A screw rod is threadedly connected with the movable clamp after passing through the fixed clamp and the assembly gap.

[0010] The bottom surface of the base is provided with a limiting block, which cooperates with the clamping structure to limit the gun lamp shell.

[0011] The bottom surface of the fixed clamp and the movable clamp is provided with a first clamping rail.

[0012] Further, the bottom surface of the base is provided with a first groove, the limiting block is arranged in the first groove, and the top surface of the limiting block is provided with a connecting lug on each side.

[0013] The clamping structure comprises a limiting longitudinal groove arranged on each side of the bottom surface of the gun lamp shell, corresponding to the connecting lug, so that the connecting lug can be inserted into the limiting longitudinal groove.

[0014] The screw rod sequentially penetrates the connecting lugs on both sides of the top surface of the limiting block, so as to limit the limiting block.

[0015] Further, the bottom surface of the limiting block is provided with a transverse limiting block.

[0016] Further, a movable clamp is arranged in the second groove on the outer side wall of the fixed clamp, and the top of the movable clamp is provided with a second clamping rail flush with the top of the fixed clamp.

[0017] The screw rod penetrates the movable clamp, so as to fix the movable clamp in the second groove.

[0018] The top surface of the movable clamp is provided with a third clamping rail matched with the second clamping rail.

[0019] The bottom surface of the gun lamp shell is provided with a clamping groove on each side, matched with the second clamping rail and the third clamping rail respectively, to clamp the gun lamp shell.

[0020] Further, the bottom surface of the gun lamp shell is provided with a plurality of transverse grooves arranged uniformly along the longitudinal direction, which are straddled on the limiting longitudinal grooves.

[0021] Further, the bottom surface of the gun lamp shell is a concave flat-bottom groove.

[0022] The groove surface of the clamping groove is provided with a plurality of longitudinal protrusions matched with the recesses arranged on the groove surface of the corresponding matched second clamping rail, to lock and limit the fixed clamp and the gun lamp shell.

[0023] The advantages of the utility model are: the stable limiting of the gun lamp in the transverse and longitudinal directions can be effectively realized, and the flexible adjustment of the longitudinal position of the gun lamp can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a gun lamp clamping assembly explosion Figure One .

[0025] Figure 2 is an exploded view of a gun light mounting assembly Figure Two .

[0026] Figure 3 is a perspective side view of a gun light.

[0027] Figure 4 is a side view of a gun light mounting assembly assembled with a gun light.

[0028] Figure 5 is an A-A view of Figure 4 .

[0029] Figure 6 is a structural schematic view of a gun light housing with a flat bottomed recess.

[0030] Figure 7 is a schematic view of a gun light housing with a flat bottomed recess and a protrusion on the slot face of the second rail. Figure 6

[0031] Figure 8 is a schematic view of a limit block.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 1, base; 2, fixed clamp; 3, movable clamp; 4, assembly gap; 5, coil spring; 6, screw rod; 7, limit block; 8, gun light housing; 9, first recess; 10, connecting lug; 11, limit longitudinal recess; 12, transverse limit block; 13, movable clamp; 14, first rail; 15, second recess; 16, blind hole; 17, second rail; 18, third rail; 19, clamping groove; 20, bottom surface; 21, transverse slot; 22, protrusion; 23, recess. DETAILED DESCRIPTION

[0034] In order to further explain the technical means and effects taken by the utility model to achieve the predetermined purpose, the specific implementation, structural features and effects of the utility model will be described in detail below in combination with the drawings and examples.

[0035] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0036] ​In the description of the utility model, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "alignment", "overlap", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0037] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0038] In order to overcome the instability defect caused by interference and vibration existing in the prior art, the embodiment provides a gun lamp clamping assembly Figure 1 The gun lamp clamping assembly shown in the figure comprises a base 1, a fixed clamp 2 integrally connected with one side of the base 1, a movable clamp 3 arranged opposite to the fixed clamp 2 on the other side of the base 1; the movable clamp 3 can be assembled in an assembly gap 4 on the side wall of the other side of the base 1, two transversely extending blind holes 16 are arranged on the side wall of the assembly gap 4, a helical spring 5 is arranged in the blind hole 16 and presses on the movable clamp 3, and a screw rod 6 is threadedly connected with the movable clamp 3 after penetrating through the fixed clamp 2 and the assembly gap 4; the bottom surfaces of the fixed clamp 2 and the movable clamp 3 are both provided with a first clamping rail 14 (see Figure 5 ). This part is a mature technology commonly used at present, and the improvement of the embodiment is that a limiting block 7 is arranged on the bottom surface of the base 1 to cooperate with the clamping structure on the bottom surface of the gun lamp shell 8 to limit the gun lamp shell 8; specifically Figure 1 A first groove 9 is arranged on the bottom surface of the base 1 (as shown in the arrow and text annotation direction) Figure 1 The top surface of the limiting block 7 is provided with a connecting lug 10 on each side, and the connecting lug 10 penetrates the top surface of the first groove 9 upwards; and the clamping structure comprises a limiting longitudinal groove 11 arranged on each side of the bottom surface of the gun lamp shell 8, corresponding to one connecting lug 10, so that one connecting lug 10 can be inserted into one limiting longitudinal groove 11; the transverse limiting of the gun lamp shell is realized by means of the two oppositely arranged connecting lugs 10 inserted into the limiting longitudinal grooves 11, so as to weaken the vibration amplitude and enhance the stability. The screw rod 6 sequentially penetrates the connecting lugs 10 on both sides of the top surface of the limiting block 7 to realize the locking or loosening of the limiting block 7.

[0039] And by Figure 1It can be seen that the bottom surface of the limiting block 7 is provided with a transverse limiting block 12, which is matched with the clamping rail on the firearm to realize longitudinal limiting, weaken the longitudinal vibration amplitude, and improve the stability.

[0040] By Figure 2 It can be seen that the second groove 15 on the outer side wall of the fixed clamp 2 is provided with a movable clamp 13, the top of the movable clamp 13 is provided with a second clamping rail 17 which is flush with the top of the fixed clamp 2; the screw rod 6 passes through the movable clamp 13 to fix the movable clamp 13 in the second groove 15.

[0041] By Figure 5 It can be seen that the top surface of the movable clamp 3 is provided with a third clamping rail 18 matched with the second clamping rail 17; the bottom surface of the gun lamp shell 8 is provided with a clamping groove 19 on each side, which is matched with the second clamping rail 17 and the third clamping rail 18 respectively to clamp the gun lamp shell 8, thereby realizing Figure 3 the clamping assembly of the gun lamp and the clamping assembly of the gun lamp. Figure 4 the clamping assembly of the gun lamp and the clamping assembly of the gun lamp.

[0042] By Figure 1 or Figure 2 It can be seen that the bottom surface 20 of the gun lamp shell 8 is provided with a plurality of transverse grooves 21 arranged uniformly along the longitudinal direction, which straddle the limiting longitudinal groove 11, and the friction limiting function of the bottom surface of the limiting block 7 can be increased by means of the plurality of transverse grooves 21, further realizing the fixed limiting of the limiting block 7, and enhancing the stability and smoothness of the limiting.

[0043] And Figure 6 the bottom surface 20 of the gun lamp shell 8 is a concave flat groove inwardly, which provides Figure 7 a plurality of longitudinal protrusions 22 are arranged on the groove surface of the clamping groove 19 to cooperate with the recesses 23 arranged on the groove surface of the corresponding matched second clamping rail 17, further enhancing the locking and limiting of the fixed clamp 2 and the gun lamp shell 8, and improving the reliability of the limiting.

[0044] In the above embodiments, the connecting lug 10 on the limiting block 7 is matched with the limiting longitudinal groove 11 on the bottom surface of the gun lamp shell 8, that is, the limiting longitudinal groove 11 corresponds to one connecting lug 10, so that one connecting lug 10 can be inserted into one limiting longitudinal groove 11; the two oppositely arranged connecting lugs 10 inserted into the limiting longitudinal groove 11 realize the transverse limiting and clamping of the gun lamp shell 8, thereby weakening the vibration amplitude and enhancing the stability. At the same time, the transverse limiting block 12 on the bottom surface of the limiting block 7 is matched with the clamping rail on the firearm to realize longitudinal limiting, weaken the longitudinal vibration amplitude, and improve the stability.

[0045] Finally, further through the setting of the clamping slot 19 on both sides of the bottom surface of the gun lamp shell 8, respectively matched with the second clamping rail 17 and the third clamping rail 18, the clamping and limiting of the gun lamp shell 8 is realized, the transverse and longitudinal limiting of the gun lamp shell 8 is realized, and they do not interfere with each other, and the flexible adjustment of the position of the gun lamp can be ensured.

Claims

1. A gun light mounting assembly comprising: It includes base (1), with base (1) one side integral connection fixed clamp (2), located base (1) the other side with the fixed clamp (2) opposite setting movable clamp (3); The movable clamp (3) can be assembled in the assembly gap (4) on the other side of the base (1), two transversely extending blind holes (16) are arranged on the side wall of the assembly gap (4), a helical spring (5) is arranged in the blind hole (16), and the helical spring (5) is arranged on the movable clamp (3); A screw rod (6) passes through the fixed clamp (2), the assembly gap (4) and is threadedly connected with the movable clamp (3); A limiting block (7) is arranged on the bottom surface of the base (1), which is used for limiting the gun lamp shell (8) in cooperation with the clamping structure; The bottom surface of the fixed clamp (2) and the movable clamp (3) is provided with a first clamping rail (14).

2. The gun light mounting assembly of claim 1, wherein, A first groove (9) is arranged on the bottom surface of the base (1), the limiting block (7) is arranged in the first groove (9), and a connecting lug (10) is arranged on the top surface of the limiting block (7) on both sides. The clamping structure includes a limiting longitudinal groove (11) arranged on both sides of the bottom surface of the gun lamp shell (8), corresponding to one of the connecting lugs (10), so that one of the connecting lugs (10) can be inserted into the limiting longitudinal groove (11). The screw rod (6) sequentially passes through the connecting lugs (10) on both sides of the top surface of the limiting block (7), so as to limit the limiting block (7).

3. The gun light mounting assembly of claim 2, wherein, The bottom surface of the limiting block (7) is provided with a transverse limiting block (12).

4. The gun light mounting assembly of claim 3, wherein, A movable clamp (13) is arranged in the second groove (15) on the outer side wall of the fixed clamp (2), the top of the movable clamp (13) is provided with a second clamping rail (17), and the second clamping rail (17) is flush with the top of the fixed clamp (2); The screw rod (6) passes through the movable clamp (13), so as to fix the movable clamp (13) in the second groove (15); The top surface of the movable clamp (3) is provided with a third clamping rail (18) matched with the second clamping rail (17); A clamping groove (19) is arranged on both sides of the bottom surface of the gun lamp shell (8), matched with the second clamping rail (17) and the third clamping rail (18) respectively, so as to clamp the gun lamp shell (8).

5. The gun light mounting assembly of claim 4, wherein, The bottom surface (20) of the gun lamp shell (8) is provided with a plurality of transverse grooves (21) arranged uniformly along the longitudinal direction, and the transverse grooves (21) are straddled on the limiting longitudinal grooves (11).

6. The gun light mounting assembly of claim 4, wherein, The bottom surface (20) of the gun lamp shell (8) is a concave flat groove; A plurality of longitudinal protrusions (22) are arranged on the groove surface of the clamping groove (19), matched with the recesses (23) arranged on the groove surface of the corresponding matched second clamping rail (17), so as to lock and limit the fixed clamp (2) and the gun lamp shell (8).

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