CN212298877U

CN212298877U - Convenient to use's clip power

Info

Publication number: CN212298877U
Application number: CN202021154168.5U
Authority: CN
Inventors: 孙学彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-01-05
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a clip power supply convenient to use, which comprises a shell and a clamping plate, wherein the shell is provided with a square shell and a cover plate, the clamping plate is arranged on the square shell in a way that the right side of the clamping plate can be pressed downwards and generate elastic restoring force, and the right side of the clamping plate is provided with a hanging hole; the square shell is internally provided with a circuit mounting seat, a first battery cavity and a second battery cavity, the right side of the hollow cavity of the square shell is provided with a first insert seat, the left side of the circuit mounting seat is externally provided with a second insert seat, the first insert seat and the second insert seat are communicated with the circuit mounting seat, the left side of the hollow cavity of the square shell is provided with a third insert seat, the cover plate is provided with a switch extending hole, a silica gel sleeve body is embedded in the switch extending hole, and the top surface of the square shell is provided with a wire extending hole. Compared with the prior art, the clamping and hanging type placing device can realize the clamping and hanging type placing, is convenient to install and is flexible to use; the switch is not easy to be touched by others.

Description

Convenient to use's clip power

Technical Field

The utility model relates to a lamps and lanterns accessory, in particular to clip power that supplies with lamps and lanterns and use.

Background

As is well known, the conventional outdoor hanging decorative lamp does not need to be powered by a direct-current power supply or a solar power supply because of the problem that outdoor wires are difficult to wire, so that the decorative lamp is very convenient to use. However, the solar power supply is generally fixed by a support rod, so that the decorative lamp is convenient to use and install, and the decorative lamp powered by the direct-current power supply can only be hung and placed through a hook due to the fact that the battery box cannot be fixed, so that the problem of inconvenience in installation and inflexibility in use can be caused if an outdoor wall body is not provided with the hook.

Accordingly, the present inventors have made extensive studies on the above problems, and as a result, the present invention has been made.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a clip power supply which is convenient for the decoration lamp to be installed and used, and flexible in use.

In order to achieve the above purpose, the solution of the present invention is: a convenient clip power supply comprises a shell for installing a battery in the shell, and also comprises a clamping plate, wherein the clamping plate and the shell are plastic pieces, the clamping plate and the shell are of rectangular structures, the shell is provided with a square shell with an open bottom surface and a cover plate covering the bottom surface of the square shell, the length directions of the clamping plate and the shell are taken as the left and right directions, the clamping plate is obliquely arranged on the top surface of the square shell upwards, the left bottom surface of the clamping plate is arranged in contact with the left top surface of the square shell, an anti-skidding structure is arranged on the contact surface of the clamping plate and the square shell, the clamping plate is arranged on the square shell in a manner that the right side of the clamping plate can be pressed downwards and generates elastic restoring force, and the right side of the clamping plate is;

the rear side of the cover plate is rotatably hinged to the rear side face of the square shell, the front side of the cover plate and the front side face of the square shell are provided with buckling structures which are mutually buckled together, a circuit installation seat which is used for erecting and installing a circuit board and is of a hollow structure is arranged in the right side of the cavity of the square shell, a first battery cavity for dry batteries to be embedded into is arranged between the circuit installation seat and the right side of the front side wall of the square shell, the square shell is positioned on the left side of the circuit installation seat and provided with a second battery cavity for the dry batteries to be embedded into, the right side of the cavity of the square shell is provided with a first insert seat which is positioned in front of the circuit installation seat and used for conducting strips to be inserted into from bottom to top, a second insert seat which is used for conducting strips to be inserted into from bottom to top is arranged outside the left side of the circuit installation seat, the first insert seat and the second insert seat are both communicated with the circuit installation seat, and a third insert seat which is used for conducting strips to be inserted into the square shell from The base, the bottom surface of above-mentioned circuit mount pad is and opens the form, and the switch that has seted up to the scope department that lies in the circuit mount pad of above-mentioned apron stretches out the hole, and above-mentioned switch stretches out downthehole the inlay and is equipped with the silica gel cover body that its bottom surface stretches out the apron bottom surface outward, and the wire is seted up to the scope department that lies in the circuit mount pad to the top surface of above-mentioned square shell and is stretched out the hole.

The bottom surface middle part of above-mentioned splint is preceding, downwardly extending has the lower extension lug on the rear side respectively, before the top surface middle part of above-mentioned square shell, upwardly extending has the upper extension lug on the rear side respectively, it is in the same side to paste the cooperation and relative swivelling joint together with the lower extension lug mutually, be equipped with the torsional spring between the middle part of above-mentioned splint and the middle part of above-mentioned square shell, the first arm of above-mentioned torsional spring extends right and leans on the bottom surface of above-mentioned splint, the second arm of above-mentioned torsional spring extends right and leans on the top surface of above-mentioned square shell.

A pressing convex strip pressed on the left side of the first arm of the torsion spring is convexly arranged on the bottom surface of the clamping plate downwards, a lower limiting blocking strip which extends rightwards and is positioned at the front side of the first arm of the torsion spring and close to the first arm of the torsion spring is integrally formed on the right side of the pressing convex strip, a lower limiting blocking strip which is vertical to the lower limiting blocking strip extends forwards from the end part of the right end of the lower limiting blocking strip, and a bending part which is bent forwards to the right side of the upper limiting blocking strip is arranged at the end part of the first arm of the torsion spring; the right side of the top surface of the square shell is convexly provided with an upper limiting barrier strip extending rightwards, the end part of the right end of the upper limiting barrier strip extends backwards to form an upper limiting clamping strip perpendicular to the upper limiting barrier strip, and the end part of the second arm of the torsion spring is provided with a bending part which is bent backwards to the right side of the upper limiting clamping strip.

The right side of the inner top surface of the square shell is provided with a front vertical plate which extends along the left and right sides and a left side plate which is arranged at the rear of the left side of the front vertical plate and is integrally formed with the front vertical plate, the left side plate and the front vertical plate form the circuit board mounting seat, an accommodating space is defined by the left side plate, the front vertical plate, the rear side wall of the square shell and the right side wall of the square shell, a screw column with an internal thread hole is convexly arranged downwards on the inner top surface of the square shell at the accommodating space, the bottom surface of the screw column is higher than the bottom surface of the front vertical plate, the inner top surface of the square shell is positioned outside the left side of the left side plate and is provided with a front vertical strip and a rear vertical strip which form a space with the left side plate, the front vertical strip and the rear vertical strip are arranged at intervals in the front-back direction, the front vertical strip, the rear vertical strip and the left side plate form the second inserting piece seat, the bottom surface of the left side plate is upwards concavely provided with a wire passing concave hole which falls into the interval range between the front vertical strip and the rear vertical strip.

The front side of the front vertical plate extends forwards to form a side vertical bar perpendicular to the front vertical plate, a penetrating distance for the conductive insertion piece to penetrate is formed between the front vertical plate and the side vertical plate and the right side wall of the square shell, a front side bar extending along the vertical direction is arranged on the right side of the front inner side wall of the square shell in a backward protruding mode, an insertion distance for the conductive insertion piece to insert is formed between the front side bar and the right side wall of the square shell, the front side bar and the side vertical bar are arranged at a front-back relative interval, and the front side bar and the side vertical bar form the first insertion piece seat.

The preceding inside wall left side of above-mentioned square shell is protruding to be equipped with preceding upright piece backward, and the back inside wall left side of above-mentioned square shell is protruding to be equipped with back upright piece forward, and preceding upright piece sets up side by side with the relative interval of back upright piece, and preceding upright piece and back upright piece all have with the left side wall of above-mentioned square shell and supply electrically conductive male interval of inserting, above-mentioned preceding riser, back upright piece constitute the third inserted sheet seat.

The left side and the right side of the lower part of the rear side wall of the square shell are respectively provided with a supporting bottom block in a backward protruding mode, the top surface of the supporting bottom block is provided with an arc-shaped notch in a downward recessed mode, the central area of the supporting bottom block is provided with a middle fracture for cutting the supporting bottom block into two blocks, the left side and the right side of the cover plate are respectively provided with a hinge piece which is positioned outside the left side and the right side of the supporting bottom block in a protruding mode corresponding to the supporting bottom block in a corresponding mode, the two hinge pieces positioned on the same side are connected in series through a circular rotating shaft, the lower part of the circular rotating shaft is embedded into the arc-shaped notch, an upper limiting block which is overlapped on the top surface of the circular rotating shaft is arranged in the range of the middle fracture of the rear side wall of the square shell.

The left side of the bottom surface of the clamping plate and the left side of the top surface of the square shell are respectively convexly provided with oppositely arranged convex blocks, the thicknesses of the two convex blocks are gradually reduced to zero from right to left, strip-shaped bulges which extend along the front-back direction and are arranged at left and right intervals are convexly arranged on opposite surfaces of the two convex blocks, and each strip-shaped bulge forms the anti-skidding structure.

The protruding bar that extends along left and right sides direction of being equipped with respectively in the preceding lateral wall lower part left and right sides of above-mentioned square shell detains the piece, and the bar is detained piece top surface front side and is made the protruding spacing knot strip of bar that is equipped with upwards, and above-mentioned apron is detained piece department corresponding to two bars and is rotated respectively and install the buckle, installs the lock piece that the spacing knot strip of crossing the bar is detained the strip and is detained the lock with the bar spacing or the spacing knot strip of roll-off bar that leads forward and the spacing knot strip separation of bar.

The splint and the shell are all transparent.

After the technical scheme is adopted, the clamp power supply convenient to use is matched with a decorative lamp for use, when the clamp power supply is used in a situation without a hook, the clamp plate and the square shell can be clamped on a certain object by utilizing the function that the right side of the clamp plate can be pressed downwards and generates elastic restoring force, so that the whole power supply is clamped and placed, and the clamping square position is simple and easy to realize, can be applied to installation in various different places, is convenient to install and is flexible to use; if there is the occasion of couple to use, the hole for hanging on the splint directly hangs the setting and can use, and two kinds of placing methods select, in addition, this neotype is injectd dry battery, the circuit board that makes the power and is obtained the wiring installation, and during the use, presses the switch of the silica gel cover body department in square shell bottom and can control the power and open and close, is difficult for being touched by other people, and can not influence the appearance of whole power.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is another perspective view of the present invention;

fig. 3 is a perspective view of the square shell of the present invention.

Detailed Description

The utility model relates to a convenient clip power supply, as shown in figure 1-3, comprising a casing 1, a dry battery 2 and a circuit board 3 with a control switch 31 thereon, wherein the dry battery 2 and the circuit board 3 are arranged in the casing 1, concretely, the casing 1 is a rectangle structure, the casing 1 is provided with a square shell 11 with an open bottom surface and a cover plate 12 covering the bottom surface of the square shell, the length direction of the casing 1 is taken as the left and right direction, the rear side of the cover plate 12 is rotatably hinged on the rear side surface of the square shell 11, the front side of the cover plate 12 and the front side surface of the square shell 11 are provided with a fastening structure mutually fastened together, preferably, the left and right sides of the lower part of the rear side wall of the square shell 11 are respectively provided with a support bottom block 111 in a backward convex manner, the top surface of the support bottom block 111 is provided with an arc notch (not shown in the figure) in a downward concave manner, the central region part of the support bottom block 111 is provided with a middle fracture 112 for, the left and right sides of the cover plate 12 are respectively provided with a hinge piece 121 correspondingly protruding outside the left and right sides of the supporting bottom block corresponding to the supporting bottom block 111, the two hinge pieces 121 on the same side are connected in series through a circular rotating shaft 122, the lower part of the circular rotating shaft 122 is embedded into the arc-shaped recess, the rear side wall of the square shell 11 is provided with an upper limiting block 113 laminated on the top surface of the circular rotating shaft 122 within the range of the middle fracture 112, the bottom surface of the upper limiting block 113 is an upward concave arc surface, thus the upper end and the lower end of the circular rotating shaft 122 are respectively embedded into the concave arc surface of the upper limiting block and the arc-shaped recess of the supporting bottom block, the cover plate 12 can be turned and rotated up and down around the square shell 11, the circular rotating shaft after installation can be separated from the square shell by slight force by utilizing the cooperation of the middle fracture 112 and the upper limiting block, and the.

The left side and the right side of the lower portion of the front side wall of the square shell 11 are respectively convexly provided with a bar-shaped buckling block 114 extending along the left-right direction, the front side of the top surface of the bar-shaped buckling block 114 is upwards convexly provided with a bar-shaped limiting buckling strip 115, the cover plate 12 is respectively rotatably provided with a buckling plate 123 corresponding to the two bar-shaped buckling blocks 114, the buckling block 124 which is backwards guided to cross the bar-shaped limiting buckling strip and the bar-shaped limiting buckling strip or forwards guided to slide out the bar-shaped limiting buckling strip and separate from the bar-shaped limiting buckling strip is arranged on the buckling plate 123, the buckling of the cover plate 12 and the square shell 11 can be realized by utilizing the buckling block and the bar-shaped limiting buckling strip, the buckling mode is similar to that of.

A circuit installation seat which is used for installing the circuit board 3 in an erected mode and is of a hollow structure is arranged in the right side of a hollow cavity of the square shell 11, a first battery cavity (not shown in the figure) for embedding dry batteries is formed between the circuit installation seat and the right side of the front side wall of the square shell, a second battery cavity for embedding the dry batteries is formed in the left side of the square shell 11, the right side of the hollow cavity of the square shell is provided with a first inserting piece seat which is located in front of the circuit installation seat and used for inserting the conducting strip into the circuit installation seat from bottom to top, a second inserting piece seat which is used for inserting the conducting strip into the circuit installation seat from bottom to top is arranged outside the left side of the circuit installation seat, the first inserting piece seat and the second inserting piece seat are communicated with the circuit installation seat, a third inserting piece seat which is used for inserting the conducting strip into the circuit installation seat from bottom to top is arranged on the left side of; preferably, the right side of the inner top surface of the square shell 11 is located at the circuit board mounting seat and is provided with a front vertical plate 41 extending along the left and right sides in a downward protruding manner, and a left side plate 42 located at the rear of the left side of the front vertical plate 41 and integrally formed with the front vertical plate, the left side plate 42 is arranged perpendicular to the front vertical plate 41, a square accommodating space is defined by the left side plate, the front vertical plate, the rear side wall of the square shell and the right side wall of the square shell, the left side plate 42 and the front vertical plate 41 form the circuit board mounting seat, the inner top surface of the square shell 11 is located at the accommodating space and is provided with two screw posts (not shown in the figure) with internal thread holes in a downward protruding manner, the two screw posts are arranged side by side at a left and right interval, the screw posts are cylindrical tubes, the inner tubes of the cylindrical tubes are provided with thread teeth, the bottom surfaces of the cylindrical tubes are open and are tube openings, the bottom surfaces, the circuit board 3 and the screw column are locked together through screws, and the circuit board 3 is separated from the inner top plate of the square shell 11 through the screw column, so that the circuit board 3 and the square shell 11 have a certain distance to form a certain heat dissipation space, and the stable work of the circuit 3 is ensured. In this is novel, in order to make things convenient for getting of circuit board 3 to adorn, the bottom surface middle part of riser 41 makes progress the concave depression 411 that is equipped with in the front, utilizes this sunken 411 to make things convenient for getting of circuit board 3 in square accommodation space to put and the adjustment position like this.

The inner top surface of the square shell 11 is located outside the left side of the left side plate 42 and is provided with a front vertical bar 431 and a rear vertical bar 432 which are spaced from the left side plate, the front vertical bar 431 and the rear vertical bar 432 are arranged at intervals, the rear vertical bar 432 is perpendicular to the rear side wall of the square shell and is integrally formed, the front vertical bar 431, the rear vertical bar 432 and the left side plate 42 form the second insert seat, the bottom surface of the left side plate 42 is upwards concavely provided with a line-passing concave hole 421 which falls into the range of the interval between the front vertical bar and the rear vertical bar, the conducting plates can be embedded into the inner space by utilizing the intervals between the front vertical bar, the rear vertical bar and the left side plate, the interval between the front vertical bar and the rear vertical bar is utilized to facilitate the conducting plates to be taken out of the second insert seat, the electric contact end of the battery 3 is electrically contacted with the conducting plate, and the circuit board is electrically connected with the circuit board by utilizing the line-passing. In this is novel, preceding riser 41's left side is along extending left has the bounding wall 433 with preceding riser 431 integrated into one piece, utilizes this bounding wall 433 can play limiting displacement to the conducting strip.

The front side of preceding riser 41 extends forward to have with preceding riser 41 perpendicular side riser 44, has the interval that passes that supplies the electric conduction inserted sheet to pass between preceding riser 41 and side riser 44 and the right side wall of square shell 11, and the front side strip 45 that extends along square shell 11 upper and lower direction is equipped with to the back protruding in the right side of the preceding inside wall of square shell 11, is formed with between front side strip 45 and the right side wall of square shell 11 and supplies the electric conduction inserted sheet male to insert the interval, and front side strip 45 sets up with side riser 44 relative interval from front to back, front side strip and side riser constitute first inserted sheet seat.

Piece 46 stands before protruding being equipped with backward in the preceding inside wall left side of square shell 11, and piece 47 is found after protruding being equipped with forward in the back inside wall left side of square shell 11, and preceding piece 46 stands piece 47 relative interval with the back and sets up side by side, and preceding piece and back stand piece all have with the left side wall of square shell and supply to electrically conduct to insert male interval, preceding riser, back stand the piece and constitute third inserted sheet seat, the setting of utilizing preceding piece and back to stand the piece can supply the conducting strip directly by supreme inserting the interval down in to the cooperation is preceding to stand the piece and is found the interval between the piece after and is obtained and make things convenient for the conducting strip to get the dress.

The switch has been seted up to the scope department that lies in the circuit mount pad to apron 12 and has been stretched out the hole (not shown in the figure), the switch stretches out downthehole inlay and is equipped with its bottom surface and stretches out the silica gel cover body 5 outside the apron bottom surface, the upper portion of the silica gel cover body 5 is in square shell 11, the concave cavity that stretches into in that supplies control switch 31 of being equipped with of the top surface of the silica gel cover body 5, the top surface of square shell 11 has been seted up the wire to the scope department that lies in the circuit mount pad and has been stretched out hole 116, it is comparatively comfortable when utilizing this silica gel cover body 5 to make control switch, the wire stretches out hole 116 simultaneously and establishes not receive the influence of ornament lamp connecting wire.

The clamp power supply also comprises a clamping plate 6, the clamping plate 6 is a plastic piece correspondingly and is a strip-shaped square plate extending along the length direction of the shell, the clamping plate 6 is arranged on the top surface of the square shell in an upward inclined manner, the left bottom surface of the clamping plate is contacted with the left top surface of the square shell, an anti-skidding structure is arranged on the contact surface of the clamping plate and the square shell, the clamping plate is arranged on the square shell 11 in a manner that the right side of the clamping plate can be pressed downwards and generate elastic restoring force, a hanging hole 61 is formed in the right side of the clamping plate 6, and waterproof glue is filled in the hanging hole 61, so that the waterproof effect on the whole shell is achieved; it is excellent, downwardly extending has lower extension lug 62 respectively on preceding, the rear side in the bottom surface middle part of splint 6, it has upper extension lug 117 to upwardly extend respectively on preceding, the rear side in the top surface middle part of square shell 11, two lower extension lugs 62 are in between two extension lugs 117, and the lug that extends on and the lug that extends down that are in same side paste the cooperation mutually and rotate relatively and link together, it is fixed screw promptly to extend the lug 117 to lock, the free end tip of screw passes lower extension lug, then lower extension lug can rotate round the screw, be equipped with torsional spring 7 between the middle part of splint 6 and the middle part of square shell 11, the first arm of torsional spring 7 extends right and leans on the bottom surface of splint, the second arm of torsional spring 7 extends right and leans on the top surface of square shell 11.

The utility model discloses a convenient to use's clip power utilizes the rotation installation of torsional spring 7 and splint 6 on square shell 11, and splint 6 and the left looks of square shell are pasted tightly, when making the casing of whole power use in the occasion that does not have the couple, can push down the right side of splint 6, the left side of splint 6 separates with square shell, the clamping space that forms, utilize this clamping space can be with whole casing clamping on certain object, whole power adopts to press from both sides tightly to place like this, and the mode of pressing from both sides the side and placing is simple and easy, easily realizes, can use and install in various different places, and simple to operate uses in a flexible way; if the novel dry battery is used in occasions with hooks, the dry battery 2 and the circuit board 3 can be firmly connected and installed by directly hanging and arranging the hanging holes 61 on the clamping plate 6, and two placing modes are selected; moreover, the cover body is arranged on the bottom surface of the square shell, so that the water seepage effect is not easy to occur.

In the novel structure, a pressing convex strip 63 pressed on the left side of the first arm of the torsion spring 7 is convexly arranged downwards on the bottom surface of the clamping plate 6, the right side of the pressing convex strip 63 is integrally formed to extend rightwards and be located at the front side of the first arm of the torsion spring 7 and be close to the lower limiting barrier 64 of the first arm of the torsion spring 7, the right end part of the lower limiting barrier 64 extends forwards to form a lower limiting clamping strip 65 perpendicular to the lower limiting barrier, and the end part of the first arm of the torsion spring 7 is provided with a bending part (not shown in the figure) bent forwards to the right side of the upper limiting clamping strip; an upper limiting barrier 118 extending rightwards is convexly arranged on the right side of the top surface of the square shell 11 upwards, an upper limiting clamping strip 119 perpendicular to the upper limiting barrier is backwards extended from the end part of the right end of the upper limiting barrier 118, and a bent part (not shown in the figure) which is bent backwards to the right side of the upper limiting clamping strip is arranged at the end part of the second arm of the torsion spring; utilize each sand grip and blend stop can fix the installation of torsional spring and spacing difficult from the casing drops, guarantee the stability in use of torsional spring.

In the novel anti-skid structure, oppositely arranged convex blocks (not shown in the figure) are respectively convexly arranged on the left side of the bottom surface of the clamping plate 6 and the left side of the top surface of the square shell, the thicknesses of the two convex blocks are sequentially reduced to zero from right to left, strip-shaped bulges which extend along the front-back direction and are arranged at intervals from left to right are respectively convexly arranged on opposite surfaces of the two convex blocks, and each strip-shaped bulge forms the anti-skid structure; the strip-shaped bulge can enhance the friction force between the shell and a fixed object and ensure the clamping stability.

In the novel decorative lamp, the clamping plate 6 and the shell 1 are transparent bodies, and the power supply can be matched with decorative lamps of different styles for use by utilizing transparent materials, so that the decorative lamp is flexible to use.

In this new model, the concave closed loop recess that is equipped with in the bottom surface of square shell 11, this closed loop recess is embedded to be equipped with a seal ring, outside the lower part protrusion square shell of seal ring, the upper surface of lid is equipped with the closed loop clamp ring that compresses tightly on seal ring lower part, utilizes this seal ring and closed loop clamp ring to make the lid of square shell and lid close comparatively sealedly, is difficult for the infiltration, gets up the guard action to the circuit board.

The above embodiments and drawings do not limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.

Claims

1. A convenient clip power supply comprises a shell for installing a battery in the shell, and is characterized by also comprising a clamping plate, wherein the clamping plate and the shell are plastic pieces and are of rectangular structures;

2. A convenient clip power supply as defined in claim 1, wherein: the bottom surface middle part of above-mentioned splint is preceding, downwardly extending has the lower extension lug on the rear side respectively, before the top surface middle part of above-mentioned square shell, upwardly extending has the upper extension lug on the rear side respectively, it is in the same side to paste the cooperation and relative swivelling joint together with the lower extension lug mutually, be equipped with the torsional spring between the middle part of above-mentioned splint and the middle part of above-mentioned square shell, the first arm of above-mentioned torsional spring extends right and leans on the bottom surface of above-mentioned splint, the second arm of above-mentioned torsional spring extends right and leans on the top surface of above-mentioned square shell.

3. A convenient clip power supply as defined in claim 2, wherein: a pressing convex strip pressed on the left side of the first arm of the torsion spring is convexly arranged on the bottom surface of the clamping plate downwards, a lower limiting blocking strip which extends rightwards and is positioned at the front side of the first arm of the torsion spring and close to the first arm of the torsion spring is integrally formed on the right side of the pressing convex strip, a lower limiting blocking strip which is vertical to the lower limiting blocking strip extends forwards from the end part of the right end of the lower limiting blocking strip, and a bending part which is bent forwards to the right side of the upper limiting blocking strip is arranged at the end part of the first arm of the torsion spring; the right side of the top surface of the square shell is convexly provided with an upper limiting barrier strip extending rightwards, the end part of the right end of the upper limiting barrier strip extends backwards to form an upper limiting clamping strip perpendicular to the upper limiting barrier strip, and the end part of the second arm of the torsion spring is provided with a bending part which is bent backwards to the right side of the upper limiting clamping strip.

4. A convenient clip power supply as defined in claim 1, wherein: the right side of the inner top surface of the square shell is provided with a front vertical plate which extends along the left and right sides and a left side plate which is arranged at the rear of the left side of the front vertical plate and is integrally formed with the front vertical plate, the left side plate and the front vertical plate form the circuit board mounting seat, an accommodating space is defined by the left side plate, the front vertical plate, the rear side wall of the square shell and the right side wall of the square shell, a screw column with an internal thread hole is convexly arranged downwards on the inner top surface of the square shell at the accommodating space, the bottom surface of the screw column is higher than the bottom surface of the front vertical plate, the inner top surface of the square shell is positioned outside the left side of the left side plate and is provided with a front vertical strip and a rear vertical strip which form a space with the left side plate, the front vertical strip and the rear vertical strip are arranged at intervals in the front-back direction, the front vertical strip, the rear vertical strip and the left side plate form the second inserting piece seat, the bottom surface of the left side plate is upwards concavely provided with a wire passing concave hole which falls into the interval range between the front vertical strip and the rear vertical strip.

5. A convenient clip power supply as defined in claim 4, wherein: the front side of the front vertical plate extends forwards to form a side vertical bar perpendicular to the front vertical plate, a penetrating distance for the conductive insertion piece to penetrate is formed between the front vertical plate and the side vertical plate and the right side wall of the square shell, a front side bar extending along the vertical direction is arranged on the right side of the front inner side wall of the square shell in a backward protruding mode, an insertion distance for the conductive insertion piece to insert is formed between the front side bar and the right side wall of the square shell, the front side bar and the side vertical bar are arranged at a front-back relative interval, and the front side bar and the side vertical bar form the first insertion piece seat.

6. A convenient clip power supply as defined in claim 4, wherein: the preceding inside wall left side of above-mentioned square shell is protruding to be equipped with preceding upright piece backward, and the back inside wall left side of above-mentioned square shell is protruding to be equipped with back upright piece forward, and preceding upright piece sets up side by side with the relative interval of back upright piece, and preceding upright piece and back upright piece all have with the left side wall of above-mentioned square shell and supply electrically conductive male interval of inserting, above-mentioned preceding riser, back upright piece constitute the third inserted sheet seat.

7. A convenient clip power supply as defined in claim 1, wherein: the left side and the right side of the lower part of the rear side wall of the square shell are respectively provided with a supporting bottom block in a backward protruding mode, the top surface of the supporting bottom block is provided with an arc-shaped notch in a downward recessed mode, the central area of the supporting bottom block is provided with a middle fracture for cutting the supporting bottom block into two blocks, the left side and the right side of the cover plate are respectively provided with a hinge piece which is positioned outside the left side and the right side of the supporting bottom block in a protruding mode corresponding to the supporting bottom block in a corresponding mode, the two hinge pieces positioned on the same side are connected in series through a circular rotating shaft, the lower part of the circular rotating shaft is embedded into the arc-shaped notch, an upper limiting block which is overlapped on the top surface of the circular rotating shaft is arranged in the range of the middle fracture of the rear side wall of the square shell.

8. A convenient clip power supply as defined in claim 1, wherein: the left side of the bottom surface of the clamping plate and the left side of the top surface of the square shell are respectively convexly provided with oppositely arranged convex blocks, the thicknesses of the two convex blocks are gradually reduced to zero from right to left, strip-shaped bulges which extend along the front-back direction and are arranged at left and right intervals are convexly arranged on opposite surfaces of the two convex blocks, and each strip-shaped bulge forms the anti-skidding structure.

9. A convenient clip power supply as defined in claim 1, wherein: the protruding bar that extends along left and right sides direction of being equipped with respectively in the preceding lateral wall lower part left and right sides of above-mentioned square shell detains the piece, and the bar is detained piece top surface front side and is made the protruding spacing knot strip of bar that is equipped with upwards, and above-mentioned apron is detained piece department corresponding to two bars and is rotated respectively and install the buckle, installs the lock piece that the spacing knot strip of crossing the bar is detained the strip and is detained the lock with the bar spacing or the spacing knot strip of roll-off bar that leads forward and the spacing knot strip separation of bar.

10. A convenient clip power supply as defined in claim 1, wherein: the splint and the shell are all transparent.