CN213420694U

CN213420694U - Portable lamp capable of taking up wire

Info

Publication number: CN213420694U
Application number: CN202022386230.XU
Authority: CN
Inventors: 杨涛; 赵金明
Original assignee: Ningbo Hengjiu Lighting Co ltd
Current assignee: Ningbo Hengjiu Lighting Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-11
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a but receive line portable lighting fixture includes: a flat lamp body, a through long electric wire is connected to the back side of the lamp body; the lamp body comprises a flat frame body which is arranged around the lamp body, the frame body comprises an upper frame, an underframe and a pair of side frames which are connected with the upper frame and the underframe, the upper frame comprises an upper frame front surface sheet, an upper frame back surface sheet and an upper frame connecting sheet which is connected with the upper frame front surface sheet and the upper frame back surface sheet, the upper frame front surface sheet, the upper frame back surface sheet and the upper frame connecting sheet are connected to form a top groove which is open to the top surface, the underframe comprises an underframe front surface sheet, an underframe back surface sheet and an underframe connecting sheet which is connected with the underframe front surface sheet and the underframe back surface sheet, the underframe front surface sheet, the underframe back surface sheet and the underframe connecting sheet are connected to form a bottom groove which is open to the bottom surface; and a hook connected to the back sheet of the top frame in a ball-hinge manner so that the hook can freely rotate relative to the top frame. Thus, the extension cord does not need to be additionally used and is easy to store.

Description

Portable lamp capable of taking up wire

Technical Field

The utility model relates to a portable lamp capable of taking up wires.

Background

A Floodlight (flood light) is a point light source that can uniformly irradiate in one direction, and its irradiation range can be arbitrarily adjusted. The floodlight is a light source which is most widely applied in real life, the standard floodlight is used for illuminating the whole scene, and the floodlight is indispensable for illumination in square building places.

At present, the portable part of the portable floodlight occupies a large space and can only be used within a small working radius range due to the constraint of the length of an electric wire. The user can only reach the purpose through increasing the extension line or combining the drum in order to enlarge the use radius, so, lamps and lanterns volume grow, portability variation, need more parking space, and stability when placing and convenience when using also can all significantly discount. Therefore, there is a need for a lamp that can accommodate wires well and ensure portability and stability of the lamp.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a but receive line portable lighting fixture, include:

a flat lamp body, a through long electric wire connected to a back side of the lamp body;

a flat frame body arranged around the lamp body, the frame body comprises a top frame, a bottom frame and a pair of side frames connecting the top frame and the bottom frame,

the top frame comprises a top frame front surface sheet, a top frame back surface sheet and a top frame connecting sheet for connecting the top frame front surface sheet and the top frame back surface sheet, the top frame front surface sheet, the top frame back surface sheet and the top frame connecting sheet are connected to form a top groove with an opening towards the top surface,

the chassis comprises a chassis front surface sheet, a chassis back surface sheet and a chassis connecting sheet for connecting the chassis front surface sheet and the chassis back surface sheet, the chassis front surface sheet, the chassis back surface sheet and the chassis connecting sheet are connected to form a bottom groove with an opening towards the bottom surface,

the top groove and the bottom groove limit the electric wire wound along the outer surface of the frame body; and

a hook connected to the top frame back sheet in a ball-hinged manner such that the hook is free to rotate relative to the top frame.

According to the utility model discloses, the user is not using the utility model discloses a during lamps and lanterns, the electric wire of lamp body can twine in the framework surface to make this lamps and lanterns form a comparatively flat structure together with its electric wire is whole, from this, this lamps and lanterns are small, have good portability, do not need a lot of parking spaces and easily accomodate. In addition, the user is using the utility model discloses a during lamps and lanterns, need not to use the drum of extension cord or handheld logical long electric wire in addition, only need according to the distance of using with the electric wire of the logical length of lamps and lanterns itself from the framework loosen gradually can, in addition, this lamps and lanterns can also utilize the couple to hang in the environment, have good commonality.

The side frame comprises a side edge strip, a top connecting strip connected to the top of the side edge strip and a bottom connecting strip connected to the bottom of the side edge strip, the top connecting strip is arranged in the top groove and attached and fixed to the top frame connecting piece, and the bottom connecting strip is arranged in the bottom groove and attached and fixed to the bottom frame connecting piece. Therefore, the connection strength of the side frame with the top frame and the underframe can be improved.

The top connecting bars of the pair of side frames may be butted at their ends, and the bottom connecting bars of the pair of side frames may be butted at their ends. Therefore, the surface in the groove is flat, and the electric wire is easy to store.

Threaded holes can be formed in the two sides of the lamp body; the side edge strips are provided with through holes; and the frame body and the lamp body are fixed by the bolts with T-shaped sections penetrating through the through holes and screwed and connected to the screw holes. Thus, the frame body and the lamp body can be fixed in a simple and stable manner.

The part of the side bar provided with the through hole is recessed towards the inside of the frame body to form a recessed part, the part with the larger diameter on the bolt is accommodated in the recessed part of the recessed part, and the recessed depth of the recessed part is adapted to the thickness of the part with the larger diameter on the bolt. Therefore, the side edge strips can be prevented from protruding due to the bolts, so that the outer surface of the frame body is not flat, and the electric wire storage is not influenced.

Also, the lamp further comprises a cushion block supported between the side edge strip and the lamp body. Therefore, the cushion blocks are supported between the side edge strips and the lamp body, and deformation of the side edge strips caused by excessive tightening of the bolts can be prevented.

The lamp may further include a support frame having two side supporting bars, and the bolt may be inserted through and connected to one end of each of the side supporting bars, so that the support frame may rotate with respect to the frame body and stop at any angle using a straight line on which the bolt is located as a rotation axis. Therefore, the lamp can stand on a horizontal plane by forming the V-shaped support frame and the frame body.

The support frame also comprises a horizontal support bar connected with the other end parts of the two side supporting bars, and the horizontal support bar is provided with at least two strip-shaped holes. Therefore, the screw fixing device is convenient to fix on a certain structure in the environment through screws, and can be adapted to screws with different intervals.

The distance from the connection position of the side supporting bar and the bolt to the horizontal supporting bar is greater than the distance from the connection position of the side edge bar and the bolt to the bottom connecting bar, and the distance from the connection position of the side supporting bar and the bolt to the horizontal supporting bar is less than the distance from the connection position of the side edge bar and the bolt to the top connecting bar. Therefore, the adjusting range of the support frame relative to the frame body is large, the support frame can be stored in the space in the frame body when not used, and the lamp is stored in a relatively flat structure when not used.

The top frame back surface sheet is provided with a containing groove, the depth of the containing groove is adaptive to the thickness of the hook, and the shape of at least part of the edge of the containing groove is adaptive to the hook. Therefore, the hanger can be stored when not used, and the lamp can be stored into a relatively flat structure when not used.

Drawings

FIG. 1 is a front view of a retractable handheld light fixture of the present invention;

FIG. 2 is a schematic view of the back side of the retractable handheld light fixture of the present invention;

FIG. 3 is an exploded view of the retractable portable lamp of the present invention;

FIG. 4 is an exploded view of the hook and the top frame of the retractable portable light fixture of the present invention;

FIG. 5 is a cross-sectional view taken along the plane A-A in FIG. 2;

description of the symbols:

1-a lamp body; 11-a threaded hole;

2-an electric wire;

3-a top frame; 30-top groove; 31-top-frame dough sheet; 32-a top frame back sheet; 33-top frame connecting piece; 321-a top frame gap; 322-ball hinge seat; 323-hook groove; 324-a receiving groove; 325-card strip;

4-a chassis; 40-bottom groove; 41-bottom frame front surface sheet; 42-chassis back sheet; 43-chassis connection piece; 421-chassis notch;

5-hooking; 51-sphere;

6-rotating the bracket; 61-side support struts; 62-horizontal support bars; 63-strip-shaped holes;

7-cushion block;

8-side frame; 81-side edge strips; 82-top connecting strip; 83-bottom connecting bar; 84-a recess;

9-bolt.

Detailed Description

The present invention is further described below in conjunction with the following embodiments and the accompanying drawings, it being understood that the drawings and the following embodiments are illustrative of the present invention only and are not limiting.

Referring to fig. 1 to 3, fig. 1 is a front view of a retractable handheld lamp of the present invention; FIG. 2 is a schematic view of the back side of the retractable handheld light fixture of the present invention; fig. 3 is an exploded view of the retractable portable lamp of the present invention. The utility model discloses a but receive line portable lighting fixture includes: the lamp comprises a flat lamp body 1, a rectangular frame body arranged around the lamp body 1, a support frame 6 connected with the frame body in a rotatable mode, and a hook 5 arranged at the center of the top of the frame body in a rotatable mode. For convenience of description, one surface of the lamp body 1 emitting light is defined as a front surface of the lamp, the other surface is defined as a back surface of the lamp, and a surface of a circle except the front surface and the back surface is defined as an outer surface.

The flat frame body is composed of a top frame 3 and a bottom frame 4 which are arranged in a vertically symmetrical manner, and a pair of side frames 8 which connect the top frame 3 and the bottom frame 4, a flat rectangular space is formed inside the frame body, and a top groove 30 and a bottom groove 40 for the spacing electric wire 2 are respectively formed on the top of the top frame 3 and the bottom of the bottom frame 4 of the frame body. A through-length electric wire 2 is connected to the back side of the lamp body 1, and the electric wire 2 has a plug of a larger diameter at its end. The lamp body 1 is arranged at a lower position in the rectangular space, the electric wire 2 winds into the bottom groove 40 of the bottom frame 4, and after the electric wire is wound for a plurality of circles along the outer surface of the frame body by taking the bottom groove as a starting point, the electric wire is wound for a half circle to be wound out from the top groove 30 of the top frame 3, and then a plug with a larger diameter is arranged at an upper position in the rectangular space. Therefore, the through wire 2 is limited by the top groove 30 and the bottom groove 40 to keep the rectangular shape wound along the frame, and the plug with larger diameter and the lamp body 1 are arranged in the rectangular space surrounded by the frame in a staggered way, so that the thickness of the whole lamp is not increased, the whole lamp is formed into a flat shape, the appearance is attractive, and when the lamp is hung on a flat surface such as a wall surface, the lamp can be hung in a state of being approximately parallel to the flat surface such as the wall surface, and the irradiation direction of light is not changed. In addition, when the lamp is not used, a user can directly hang the lamp on a wall surface, so that the lamp occupies a very small space, and the whole environment is neat and attractive.

Referring to fig. 1-3 and 5, fig. 5 is a cross-sectional view taken along the plane a-a in fig. 2. The lamp body 1 includes the shell and locates the LED light source in the shell, and the left and right sides of shell is provided with and supplies the fixed screw hole 11 of framework, and this screw hole 11 is located lamp body 1 and is close to the position on the back side and is located the ascending intermediate position of vertical direction. And the junction of the electric wire 2 and the lamp body 1 is located at a position near the bottom of the back side of the lamp body 1.

The specific structure of the frame body is described below. Referring to fig. 1-4, fig. 4 is an exploded view of the hook and the top frame of the portable lamp with retractable cord according to the present invention. The top frame 3 of the housing includes a top frame front surface sheet 31 positioned on the front surface of the housing, a top frame rear surface sheet 32 positioned on the rear surface of the housing, and a top frame connecting sheet 33 connecting the top frame front surface sheet 31 and the top frame rear surface sheet 32. The top frame front surface piece 31 and the top frame back surface piece 32 are both vertically arranged and extend towards the two sides of the frame body, and the two ends of the top frame front surface piece 31 and the top frame back surface piece 32 extend towards the bottom in a small section, so that a shape like the Chinese character 'ji' is formed, and the top frame front surface piece 31 and the top frame back surface piece 32 are symmetrically arranged. Correspondingly, the top frame connecting piece 33 is horizontally arranged and extends towards two sides of the frame body, and two ends of the top frame connecting piece 33 are correspondingly bent towards the bottom direction. The top surface sheet 31 and the top back sheet 32 are connected at their partial bottom edges by a top connecting sheet 33, thereby forming a top groove 30 having both ends opened corresponding to the shapes of the top surface sheet 31 and the top back sheet 32. Preferably, corners of both ends of the top frame front surface sheet 31 and the top frame back surface sheet 32 are rounded, and the bent portions of both ends of the top frame connecting sheet 33 are formed in a circular arc shape, so as to prevent sharp right angles from scratching a user or cutting a wire. Preferably, a plurality of vertical reinforcing ribs are arranged on the side close to the back of the top frame front surface sheet 31 and the side close to the front of the top frame back surface sheet 32. Preferably, the front side of the top frame front panel 31 is further provided with a concave part in an isosceles trapezoid shape with a short top and a long bottom, the concave part forms a force application point and can be used as a handle, and a user can conveniently lift the lamp.

The top of the top frame back sheet 32 is provided with a top frame notch 321, and the width of the top frame notch 321 is adapted to the width of the electric wire 2, so as to clamp and limit the electric wire 2 when the electric wire 2 is wound out of the top groove 30, and ensure that the electric wire 2 is wound and limited on the outer surface of the frame body. The center of the top frame back surface sheet 32 is also provided with a ball hinge seat 322 for connecting the hook 5, and the ball hinge seat 322 is recessed into the top groove 30 and forms a hole structure with a spherical space inside. And a hook groove 323 for the hook 5 in the hook state to pass through is arranged at the upper part of the spherical hinge seat 322, an accommodating groove 324 for accommodating the hook 5 in the accommodating state is arranged at the side surface of the spherical hinge seat 322, the hook groove 323 and the accommodating groove 324 are both communicated with the inside of the spherical hinge seat 322, and the depth of the groove is adapted to the thickness of the hook 5. Further, the accommodating groove 324 is also provided with a convex clamping strip 325, the shape of the clamping strip 325 and the shape of the edge of the accommodating groove 324 are both adapted to the hook, so that a limiting space with a shape adapted to the hook 5 is formed between the clamping strip 325 and the edge of the accommodating groove 324.

Referring to fig. 1 to 3 and 5, the bottom frame 4 has the same structure as the top frame 3, and is arranged in mirror symmetry. Specifically, the chassis 4 of the housing includes a chassis front surface sheet 41 positioned on the front surface of the housing, a chassis back surface sheet 42 positioned on the back surface of the housing, and a chassis connection sheet 43 connecting the chassis front surface sheet 41 and the chassis back surface sheet 42. Chassis front surface piece 41 and chassis back surface piece 42 all set up vertically and extend to the frame both sides direction, and chassis front surface piece 41 and chassis back surface piece 42 both ends extend a short section to the top direction to form "]" shape, chassis front surface piece 41 and chassis back surface piece 42 set up symmetrically. Correspondingly, the bottom frame connecting pieces 43 are horizontally arranged and extend towards the two sides of the frame body, and the two ends of the bottom frame connecting pieces 43 are correspondingly bent towards the top part. A portion of the top edges of the chassis front sheet 41 and the chassis back sheet 42 are connected by a chassis connecting sheet 43 to form a bottom recess 40 having both ends open corresponding to the shape of the chassis front sheet 41 and the chassis back sheet 42. Preferably, corners of both ends of the chassis front sheet 41 and the chassis back sheet 42 are rounded, and the bent portions of both ends of the chassis connection sheet 43 are rounded, so as to prevent sharp right angles from scratching a user or cutting a wire. Preferably, a plurality of vertical reinforcing ribs are provided on the side close to the back of the chassis front sheet 41 and the side close to the front of the chassis back sheet 42.

The bottom of the chassis back sheet 42 is provided with a chassis notch 421, and the width of the chassis notch 321 is adapted to the width of the electric wire 2, so as to clamp and limit the electric wire 2 when the electric wire 2 winds into the bottom groove 40, and ensure that the electric wire 2 winds around and is limited on the outer surface of the frame body.

As shown in fig. 1 to 3, one side frame 8 includes side bars 81 extending in top and bottom directions, a top connection bar 82 connected to the top of the side bars 81, and a bottom connection bar 83 connected to the bottom of the side bars 81. The joint of the side bar 81 and the top connection bar 82 is arc-shaped corresponding to the bent portion of the top frame connection piece 33, and the top connection bar 8 is provided with two or more screw holes. The two top connecting strips 82 of the pair of side frames 8 are placed in the top grooves 30 and attached to the top frame connecting pieces 33, the ends of the two top connecting strips 82 are just butted, screws are screwed into the screw holes to fix the top connecting strips 82 and the top frame connecting pieces 33, and then the side frames 8 and the top frame 3 are fixed.

Similarly, the joint between the side edge strip 81 and the bottom connecting strip 83 is also formed in an arc shape corresponding to the bent portion of the chassis connecting piece 43, and two or more screw holes are provided in the bottom connecting strip 8. The two bottom connecting strips 82 of the pair of side frames 8 are placed in the bottom grooves 40 and attached to the bottom frame connecting pieces 43, the end portions of the two bottom connecting strips 82 are just butted, and screws are screwed into the screw holes to fix the bottom connecting strips 82 and the bottom frame connecting pieces 43, so that the side frames 8 and the bottom frame 4 are fixed. The side bars 81 are recessed into the housing at positions near the lower portion (positions corresponding to the lamp body 1) to form recessed portions 84.

The center of the recess 84 is provided with a through hole, and the frame and the lamp body 1 are fixed by screwing a T-shaped bolt 9 into screw holes 11 on both sides of the lamp body 1 through the through hole. The bolt 9 is preferably a torx shank bolt to facilitate the twisting action by the user. The part of the bolt head with the larger diameter (such as the plastic handle part of the plum blossom plastic handle bolt) on the bolt 9 is positioned in the recess formed by the recess 84, and the recessed depth of the recess 84 is matched with the thickness of the head part with the larger diameter on the bolt 9, so that the outer surface of the frame body is relatively flat without forming a bulge. Further, a spacer 7 is provided between the surface of the recess 84 inside the housing and the lamp body 1, and the spacer 7 is preferably a cylindrical spacer, and a passage for the bolt 9 to pass through is formed in the central axial direction of the spacer 7, whereby the spacer 7 is supported between the side frame 8 and the lamp body 1, and the deformation of the side frame 8 due to the over-tightening of the bolt 9 is prevented.

The supporting frame 6 is described below, and referring to fig. 1 to 3, the supporting frame 6 is in a shape of a door, and includes a pair of parallel and symmetrically disposed side supporting bars 61, one end of each of the two side supporting bars 61 is provided with a through hole for the bolt 9 to pass through, and the other end is connected by a horizontal supporting bar 62. One end of each of the two side support bars 61, which is provided with a through hole, is provided between the side frame 8 and the spacer 7, so that the support frame 6 can rotate relative to the frame body with the shaft formed by the two bolts 9 as a rotation shaft, and can be stopped at any angle. Preferably, the ends of the two side supporting bars 61, which are provided with the through holes, are bent corresponding to the recessed portions 84, and the distance from the bent portions to the horizontal supporting bar 62 is slightly smaller than the distance from the recessed portions 84 of the side frames 8 to the top connecting bar 82, so that the supporting frame 6 can be rotated into the frame body when being in the storage state, and at this time, the two side supporting bars 61 are close to the side bars 81 of the side frames, and the horizontal supporting bar 62 is close to the top connecting bar 8 of the side frames, so that the supporting frame 6 can be completely stored into the space in the frame body, and the excessive space in the frame body cannot be occupied. When the lamp needs to be prevented from being placed on a horizontal surface such as a table top or the ground, the support frame 6 can be changed into a support state and support the lamp by rotating the support frame 6 to enable the support frame and the frame to be in a herringbone shape when viewed from the side surface, so that the lamp can be placed on the horizontal surface. In addition, when the support frame 6 is in the supporting state, the angle formed by the frame body and the support frame 6 can be adjusted by further rotating the support frame 6 relative to the frame body, so that the angle between the lamp body 1 and the horizontal plane can be adjusted, and since the concave parts 84 of the side frames are located at positions close to the lower part, the distance from the bent part of the support frame 6 to the horizontal supporting bar 62 is greater than the distance from the concave parts 84 of the side frames 8 to the bottom connecting bar 83, so that the adjustment range of the angle is large. Further, when the bolt 9 is a plum blossom shaped handle bolt, which is convenient for a user to twist, the user can also adjust the force required for rotating the support frame 6 and fix the support frame 6 by twisting the plum blossom shaped handle bolt. In addition, still be provided with two above bar holes 63 on the horizontal support bar 62 of support frame 6 for under the condition that needs fix lamps and lanterns firmly, can pass bar hole 63 and fix the structure to the environment through the screw, and can adapt to the interval of different screws, have better commonality.

As shown in fig. 2 to 4, one end of the hook 5 is used for hooking, and the other end is formed with a ball 51, and the ball 51 is embedded in the ball hinge seat 322 of the upper frame, so that the hook 5 can freely rotate in any direction relative to the frame body. When the lamp does not need to be hung, the hook 5 is disposed in the accommodating groove 324 and clamped between the edge of the accommodating groove 324 and the clamping strip 325, and at this time, the hook 5 is in an accommodating state. The width of couple 5 is not more than the width of roof-rack back piece 32, and the cross-section diameter (being thickness degree) adaptation of couple 5 in the degree of depth of storage tank 324, from this, when need not hang, can accomodate couple 5 with the mode of laminating in roof-rack back piece 32, prevents couple 5 because can free rotation and protrusion in the lamps and lanterns surface, then leads to damaging in transportation or carrying process. When the lamp needs to be hung, the hook 5 is erected and in a hook state, and the part of the hook 5 close to the sphere 51 is accommodated in the hook groove 323, so that when the lamp is hung, the hook 5 and the top frame back surface sheet 32 are on the same vertical plane, the appearance is attractive, and the stability of hanging the lamp can be improved. Preferably, the hook 5 is configured such that when it is in a hooked state, its top is square instead of circular arc, thereby enabling to improve the stability of hanging the lamp.

Based on above-mentioned structure, the user is not using the utility model discloses a during lamps and lanterns, each component of lamps and lanterns is in the state of accomodating, and forms a comparatively flat structure wholly, from this, this lamps and lanterns are small, have good portability, do not need a lot of parking space and easily accomodate. In addition, the user is using the utility model discloses a during lamps and lanterns, need not to use the drum of extension cord or handheld logical long electric wire in addition, only need according to the distance of using with the electric wire of the logical length of lamps and lanterns itself from the framework loosen gradually can, in addition, this lamps and lanterns can hang, utilize the support frame to stand in the horizontal plane and utilize three kinds of different forms of support frame and screw fixation to arrange in the environment of difference, have good commonality.

The present invention may be embodied in several forms without departing from the spirit of the essential characteristics thereof, and the embodiments are therefore to be considered in all respects as illustrative and not restrictive, since the scope of the invention is defined by the appended claims rather than by the description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A retractable handheld light fixture, comprising:

a flat frame body, the frame body comprises a top frame, a bottom frame and a pair of side frames connecting the top frame and the bottom frame,

2. The retractable handheld light fixture of claim 1 wherein the side frame includes a side bar, a top connecting strip attached to a top of the side bar, and a bottom connecting strip attached to a bottom of the side bar, the top connecting strip being disposed in the top recess and engaging and securing with the top frame connecting piece, the bottom connecting strip being disposed in the bottom recess and engaging and securing with the bottom frame connecting piece.

3. The retractable handheld light fixture of claim 2 wherein the two top tie bars of a pair of said side frames are butt-jointed at their ends and the two bottom tie bars of a pair of said side frames are butt-jointed at their ends.

4. A retractable handheld light fixture as claimed in claim 2 or 3, wherein the lamp body is provided with threaded holes on both sides; the side edge strips are provided with through holes; and the frame body and the lamp body are fixed by the bolts with T-shaped sections penetrating through the through holes and screwed in the threaded holes.

5. The retractable handheld light fixture as claimed in claim 4, wherein the portion of the side bar having the through hole is recessed into the frame to form a recess, the portion of the bolt having a larger diameter is received in the recess of the recess, and the depth of the recess is adapted to the thickness of the portion of the bolt having a larger diameter.

6. A retractable handheld light fixture as claimed in claim 4 further comprising a spacer block supported between said side bars and said body.

7. The retractable handheld light fixture of claim 4 further comprising a support frame having two side supporting bars, wherein the bolt is inserted through and connected to one end of the side supporting bars, so that the support frame can rotate relative to the frame body about a straight line of the bolt as a rotation axis and stop at any angle.

8. The retractable handheld lamp as claimed in claim 7, wherein the support frame further comprises a horizontal support bar connecting the other ends of the two side support bars, and the horizontal support bar is provided with at least two slotted holes.

9. The retractable handheld light fixture of claim 8 wherein the distance from the connection of the side support bar to the bolt is greater than the distance from the connection of the side bar to the bolt to the bottom connecting bar and the distance from the connection of the side support bar to the bolt is less than the distance from the connection of the side bar to the bolt to the top connecting bar.

10. The retractable handheld light fixture as claimed in claim 1, wherein the top frame back surface has a receiving groove, the receiving groove has a depth adapted to the thickness of the hook, and at least a portion of the edge of the receiving groove has a shape adapted to the hook.