CN210924019U - Welding machine tool box - Google Patents

Abstract

The utility model relates to a technical field of optical fiber splicer discloses a splicer toolbox, include: the upper box cover is provided with a first accommodating groove; the lower box body is provided with a second accommodating groove, the upper box cover covers the second accommodating groove, a containing cavity is formed by enclosing the first accommodating groove and the second accommodating groove, and the containing cavity is used for containing the welding machine; one side of the upper box cover is rotatably connected with one side of the lower box body; the bottom of the second accommodating groove is provided with an electrical contact pin, the side wall of the lower box body is provided with a connecting port, and the connecting port is electrically connected with the electrical contact pin; the electric contact pins are used for electrically connecting the welding machine, and the connecting ports are used for connecting a power supply. The utility model discloses heat sealing machine toolbox that technical scheme provided, convenient to use.

Description

Welding machine tool box

Technical Field

The patent of the utility model relates to a technical field of optical fiber splicer particularly, relates to a splicer toolbox.

Background

The optical fiber fusion splicer is mainly applied to construction and maintenance of optical cables in optical communication, and has the working principle that two optical fibers are fused into one by using high-voltage electric arcs to melt the sections of the two optical fibers and using a high-precision movement mechanism to smoothly push the two optical fibers so as to realize coupling of an optical fiber mode field.

At present, in order to facilitate carrying, the welding machine is stored in the box body, and convenient carrying is realized through the box body, so that the working personnel can work conveniently.

However, when the fusion splicer is used, the power supply needs to be turned on after the tool box is opened, and thus, it is obvious that the power supply needs to be turned on again every time the tool box is closed and then opened, which is troublesome to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat sealing machine toolbox aims at solving prior art, the awkward problem of heat sealing machine's toolbox.

The utility model discloses a realize like this, a heat sealing machine toolbox, include:

the upper box cover is provided with a first accommodating groove;

the lower box body is provided with a second accommodating groove, the upper box cover covers the second accommodating groove, a containing cavity is formed by enclosing the first accommodating groove and the second accommodating groove, and the containing cavity is used for containing the welding machine; one side of the upper box cover is rotatably connected with one side of the lower box body; the bottom of the second accommodating groove is provided with an electrical contact pin, the side wall of the lower box body is provided with a connecting port, and the connecting port is electrically connected with the electrical contact pin; the electric contact pins are used for electrically connecting the welding machine, and the connecting ports are used for connecting a power supply.

Optionally, the upper case cover has a first end surface facing the lower case body, the first end surface faces the opening of the lower case body to form the first accommodating groove, the first end surface forms a sealing groove around the first accommodating groove, and a sealing rubber is embedded in the sealing groove; the lower box body is provided with a second end face facing the upper box cover, the second end face faces the opening of the upper box cover to form the second accommodating groove, and a sealing bulge is formed on the second end face around the second accommodating groove; the sealing bulge is embedded in the sealing groove and is abutted to the sealing rubber.

Optionally, an upper soft rubber shell is further arranged in the upper box cover, and the first accommodating groove is formed in the upper soft rubber shell; a lower soft rubber shell is further arranged in the lower box body, and the second accommodating groove is formed in the lower soft rubber shell; the upper soft rubber shell is in butt joint with the lower soft rubber shell, and the first accommodating groove and the second accommodating groove are enclosed to form the accommodating cavity.

Optionally, the tank bottom of second holding tank is equipped with the contact needle face, electric contact needle locates on the contact needle face, still be equipped with the fixed column on the contact needle face, the fixed column is used for fixed heat sealing machine.

Optionally, be equipped with first circuit board and second circuit board in the lower box, connection port locates on the first circuit board, electrical contact needle locates on the second circuit board, first circuit board with the second circuit board passes through connecting wire electric connection, electrical contact needle is the pogo pin.

Optionally, the lateral wall of lower box one side is formed with the third holding tank, the embedded detachable folding chair that is equipped with of third holding tank.

Optionally, a fourth accommodating groove is further formed in the side wall of the other side of the lower box body, a drawer capable of being pulled is arranged in the fourth accommodating groove, and the drawer is used for storing working tools.

Optionally, the upper side of the fourth accommodating groove is provided with a first shell, a step shell and a second shell, wherein the first shell, the step shell and the second shell are in butt joint with the drawer and are sequentially connected, the step shell forms the bottom wall of the third accommodating groove, and the second shell forms the side wall of the lower side of the third accommodating groove.

Optionally, the other side of the upper box cover is connected with the other side of the lower box body through a buckling structure.

Optionally, the fastening structure includes a first fixing protrusion disposed on a side wall of the upper case cover and a second fixing protrusion disposed on the lower case body, the second fixing protrusion is connected to the first fixing protrusion in an abutting manner, a lower end of the second fixing protrusion is rotatably connected to a pull buckle, a rotatable annular buckle is disposed on a side wall of the pull buckle far away from the second fixing protrusion, and the annular buckle is fastened to an upper end of the first fixing protrusion.

Compared with the prior art, the utility model provides a heat sealing machine toolbox places the heat sealing machine in the cavity, and portable and easily preserve, simultaneously, the electrical property contact pilotage of second recess bottom can with heat sealing machine electric connection, can realize supplying power to the heat sealing machine in the cavity through connection port. At the in-process that lasts the use, the sustainable circular telegram of heat sealing machine, simultaneously, for the ease of preserving can close the upper box cover, compare in at every turn when using, still need connect the electricity when opening the upper box cover, after closing the upper box cover, still need the structure of outage, the utility model provides a heat sealing machine toolbox convenient to use. The problem of among the prior art, the toolbox of heat sealing machine inconvenient to use is solved.

Drawings

Fig. 1 is a schematic perspective view of a welding machine tool box according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a welding machine tool box according to an embodiment of the present invention;

fig. 3 is an exploded view of a fusion splicer kit according to an embodiment of the present invention;

fig. 4 is an exploded view of a fusion splicer kit according to an embodiment of the invention;

fig. 5 is an exploded view of a lower box in a fusion splicer toolbox according to an embodiment of the present invention;

fig. 6 is an enlarged schematic view at a in fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

The utility model provides a heat sealing machine toolbox can realize supplying power to the heat sealing machine in the cavity through connection port 1302 to convenient to use.

Referring to fig. 1 to 6, the preferred embodiment of the present invention is shown.

The embodiment of the utility model provides an in, this heat sealing machine toolbox, include:

an upper case cover 11, the upper case cover 11 having a first receiving groove 11 a;

the lower box body 13 is provided with a second accommodating groove 13a, the upper box cover 11 covers the second accommodating groove 13a, and the first accommodating groove 11a and the second accommodating groove 13a are enclosed to form an accommodating cavity which is used for accommodating the fusion splicer; one side of the upper box cover 11 is rotatably connected with one side of the lower box body 13; an electrical contact pin 1301 is arranged at the bottom of the second accommodating groove 13a, a connection port 1302 is arranged on the side wall of the lower box body 13, and the connection port 1302 is electrically connected with the electrical contact pin 1301; the electrical contact pins 1301 are used for electrical connection to a fusion splicer and the connection ports 1302 are used for connection to a power source.

In this embodiment, the top of heat sealing machine inlays locates first holding tank 11a, and the lower part of heat sealing machine inlays locates second holding tank 13a, like this, when holding the intracavity with the heat sealing machine in, can guarantee the stable of heat sealing machine and place to, after opening upper box cover 11, the top of heat sealing machine exposes, and the workspace of heat sealing machine exposes promptly, so that carry out the butt fusion work of optic fibre.

The rotatable connection between the upper box cover 11 and the lower box body 13 is a hinged connection, that is, the sidewall of the upper box cover 11 is provided with a plurality of upper pins which are adjacently arranged, the sidewall of the lower box cover is provided with a plurality of lower pins which are adjacently arranged, the plurality of upper pins and the plurality of lower pins are sequentially and adjacently embedded and arranged, and the hinge connection is realized by the pins penetrating through the plurality of upper pins and the lower pins. Of course, in other embodiments, to realize the rotational connection, a rotating piece that rotates by bending may be disposed between the upper case cover 11 and the lower case 13, and both ends of the rotating piece are respectively connected to the sidewalls of the upper case cover 11 and the lower case 13.

Additionally, the utility model provides a heat sealing machine's bottom is equipped with the electric contact, and when the heat sealing machine was placed in the cavity, the electric contact and the electrical contact pilotage 1301 butt of heat sealing machine, thereby through being connected connection port 1302 and power, thereby realize the power supply to the heat sealing machine with connection port 1302 electric connection's electrical contact pilotage 1301.

The utility model discloses connection port 1302 is a connecting hole, like this, can establish a power adapter outside this toolbox, is connected through power adapter's plug and picture peg etc. to be connected power adapter and this connecting hole, thereby can realize the stable power supply to the heat sealing machine. In other embodiments, the connection port 1302 may be a plug with a connection cord, and the power adapter is disposed in the lower box 13 and located between the electrical contact pins 1301 and the plug, and connected to a plug board or the like through the plug, so as to directly supply power to the welding machine in the tool box, which is convenient to use.

In this embodiment, the welding machine is placed in the cavity, which is convenient to carry and easy to store, and meanwhile, the electrical contact pin 1301 at the bottom of the second groove can be electrically connected with the welding machine, so that the welding machine in the cavity can be powered through the connection port 1302. At the in-process that lasts the use, the sustainable circular telegram of heat sealing machine, simultaneously, for the convenience of preserving can close upper box cover 11, compare in the time of using at every turn, still need connect the electricity when opening upper box cover 11, after closing upper box cover 11, still need the structure of outage, the utility model provides a heat sealing machine toolbox convenient to use.

Referring to fig. 3 and 4, in an embodiment of the present invention, the upper case cover 11 has a first end surface facing the lower case body 13, the first end surface faces an opening of the lower case body 13 to form a first accommodating groove 11a, the first end surface surrounds the first accommodating groove 11a to form a sealing groove 11b, and a sealing rubber is embedded in the sealing groove 11 b; the lower case 13 has a second end surface facing the upper case lid 11, the second end surface facing the opening of the upper case lid 11 to form a second receiving groove 13a, and the second end surface is formed with a sealing protrusion 1341 around the second receiving groove 13 a; the seal protrusion 1341 is embedded in the seal groove 11b, and the seal protrusion 1341 abuts against the seal rubber.

The first end face is in butt joint with the second end face, the sealing performance of the welding machine tool box is guaranteed through the sealing structure, and the welding machine inside the welding machine tool box can be stably stored through closing the upper box cover 11.

In addition, in other embodiments, the sealing protrusion 1341 may also be a rubber strip to further ensure the sealing performance.

In addition, an upper soft rubber shell 111 is also arranged in the upper box cover 11, and a first accommodating groove 11a is formed on the upper soft rubber shell 111; a lower soft rubber shell 131 is also arranged in the lower box body 13, and a second accommodating groove 13a is formed on the lower soft rubber shell 131; the upper soft rubber shell 111 is butted with the lower soft rubber shell 131, and the first accommodating groove 11a and the second accommodating groove 13a enclose to form an accommodating cavity.

Specifically, a groove is arranged in the upper box cover 11, the upper soft rubber shell 111 is embedded in the upper box cover 11, similarly, a groove is also arranged in the lower box body 13, the lower soft rubber shell 131 is embedded in the lower box cover, in addition, the first end face is arranged around the upper soft rubber shell 111, the second end face is arranged around the lower soft rubber shell 131, when the upper box cover 11 is covered on the second groove, the upper end face of the upper box cover 11 is connected with the lower end face of the lower box body 13, and the upper soft rubber shell 111 is connected with the lower soft rubber shell 131 for further sealing. The upper soft rubber shell 111 and the lower soft rubber shell 131 are made of rubber materials, so that the welding machine is not easy to damage when placed in the accommodating cavity.

The first receiving groove 11a is shaped to be fitted to an upper portion of the fusion splicer, the second receiving groove 13a is shaped to be fitted to a lower portion of the receiving groove, and a side wall of the second receiving groove 13a abuts against a side wall of the fusion splicer, so that the fusion splicer received in the cavity can be stably placed.

Referring to fig. 3, 5 and 6, in an embodiment of the present invention, the bottom of the second receiving groove 13a is provided with a contact surface, the electrical contact pin 1301 is disposed on the contact surface, and the contact surface is further provided with a fixing post 1343, and the fixing post 1343 is used for fixing the welding machine.

Correspondingly, the bottom of the welding machine is provided with a fixing groove, and when the welding machine is placed in the second accommodating groove 13a, the fixing column 1343 is embedded in the fixing groove of the welding machine, so that the electric contact pin 1301 is enabled to abut against the electric contact piece of the welding machine.

In this embodiment, the number of the electrical contact pins 1301 is two, the number of the fixing posts 1343 is two, the fixing posts 1343 are respectively disposed on two sides of the electrical contact pins, and the number of the fixing slots is two, and the fixing slots are respectively disposed on two sides of the electrical contact pins, so that the two fixing posts 1343 are embedded in the two fixing slots, thereby ensuring the placement position of the welding machine, and enabling the electrical contact pins of the welding machine to be accurately connected with the electrical contact pins 1301.

Specifically, a lower partition 134 is disposed in the lower case 13, the second end face is formed on the partition 134, the partition 134 is disposed below the lower soft rubber housing 131, the partition 134 abuts against the lower soft rubber housing 131, a protruding pillar 1342 is formed on the partition 134, a through hole 131a is formed at the bottom of the second accommodating groove 13a of the lower soft rubber housing 131, the protruding pillar 1342 is embedded in the through hole 131a, and the upper end face of the protruding pillar 1342 forms the contact surface.

In addition, in order to realize the electrical connection between the electrical contact pin 1301 and the connection port 1302, a first circuit board 1344 and a second circuit board 1345 are disposed in the lower case 13, the connection port 1302 is disposed on the first circuit board 1344, the electrical contact pin 1301 is disposed on the second circuit board 1345, the first circuit board 1344 and the second circuit board 1345 are electrically connected through a connection wire, and the electrical contact pin 1301 is a pogo pin.

The connection port 1302 extends out of the housing of the lower case 13 for electrical connection with a power supply, and a detachable interface cover 135 is disposed on the housing, and covers an interface slot formed in the housing of the lower case 13, where the slot bottom of the interface slot is the connection port 1302.

In this embodiment, the first circuit board 1344 is fixedly disposed on the sidewall of the partition 134, the second circuit board 1345 is fixedly disposed on the lower end surface of the partition 134 and embedded in the protruding pillar 1342, and the electrical contact pin 1301 disposed on the second circuit board 1345 extends out of the contact surface of the protruding pillar 1342 for electrical connection with the welding machine. The electrical contact pins 1301 are pogo pins, so that when the electrical contact pieces are brought into contact with the electrical contact pins 1301, stable electrical contact between the fusion splicer and the electrical contact pins 1301 is ensured.

In addition, in order to realize the connection of the connection line between the first circuit board 1344 and the second circuit board 1345, a first accommodating groove 134a is formed in the surface of the partition 134 abutting against the lower soft plastic shell 131, the first accommodating groove 134a communicates with the inside of the convex column 1342 and the side wall of the partition 134, the connection line extends from the inside of the convex column 1342 to the side wall of the partition 134 along the first accommodating groove 134a, so as to connect the first circuit board 1344 with the second circuit board 1345, the partition 134 abuts against the lower soft plastic shell 131, and the stable accommodation of the connection line is ensured.

Referring to fig. 4, in an embodiment of the present invention, a third accommodating groove 13b is formed on a side wall of the lower case 13, and a detachable folding chair 132 is embedded in the third accommodating groove 13 b.

This third holding tank 13b can be used to inlay establishes folding chair 132 to supply the staff to have a rest or be convenient for the operation, this folding chair 132 inlays and locates the back in third holding tank 13b, and the lateral wall of lower box 13 and the lateral wall in the folding chair 132 outside level and smooth transition have improved this heat sealing machine toolbox's wholeness. Meanwhile, a taking-out opening is formed in the outer side wall of the folding chair 132 to facilitate taking out the folding chair 132, and the outer side wall and the inner side wall of the folding chair 132 have the same shape, so that the stable storage of the folding chair 132 can be ensured regardless of the forward and reverse insertion of the third receiving groove 13 b.

The folding chair 132 is connected with the bottom wall of the third accommodating groove 13b through a first pressing automatic ejection structure, specifically, the first pressing automatic ejection structure comprises a fixed block arranged in the taking-out opening and a fixed structure arranged at the bottom of the accommodating groove, the fixed structure comprises a box body and a cylinder arranged in the box body in a sliding manner, first clamping hooks extend out of two sides of the fixed block, two rotatable second clamping hooks are arranged on the cylinder, the cylinder is embedded in the box body, the two second clamping hooks abut against the side wall of the box body, and the two second clamping hooks clamp the two first clamping hooks; a spring is arranged between the inner side wall of the column body and the inner side wall of the box body.

The state described in this embodiment is a state when the folding chair 132 is embedded in the third accommodating groove 13b, when the folding chair 132 is embedded and fixed toward the third accommodating groove 13b, the fixing block is inserted toward the fixing structure, the column moves toward the inside of the box body, and the two second hooks are driven to rotate and clamp the two first hooks by squeezing the side walls of the box body, so as to fix the fixing block; when the folding chair 132 needs to be taken out, the folding chair 132 is pressed inwards again, the column body is ejected out through the spring between the box body and the column body, the folding chair 132 is taken out, and certainly, in order to avoid the column body from being separated from the box body, the column body is also provided with a bulge which is abutted against the side wall of the box body when the column body is ejected out.

In addition, the folding chair 132 has a second receiving groove opened downward, and rotatable legs 1321 are provided at both sides of a bottom wall of the second receiving groove. The legs 1321 include a plurality of support legs arranged at intervals, and the plurality of support legs of the legs 1321 at both sides are arranged to be engaged with each other.

Referring to fig. 3, in an embodiment of the present invention, a fourth receiving groove 13c is further formed on the side wall of the other side of the lower case 13, a drawer 133 is disposed in the fourth receiving groove 13c and the drawer 133 is used for storing a working tool.

The fourth receiving groove 13c can be used to embed a drawer 133 for storing work tools, so as to facilitate carrying the work tools related to the welding machine, and after the drawer 133 is embedded in the fourth receiving groove 13c, the side wall of the lower box 13 and the side wall outside the drawer 133 are in smooth transition, so as to improve the integrity of the welding machine tool box.

The two sides of the drawer 133 are provided with sliding bars, the corresponding two sides of the fourth accommodating groove 13c are provided with sliding rails, and the sliding bars on the two sides are embedded in the sliding rails to slide, so that the drawer 133 can be stably pushed and pulled, and the use is facilitated.

The drawer 133 and the bottom wall of the receiving groove are connected by a second push pop-up structure. The second pressing auto-eject structure connection may refer to the first pressing auto-eject structure connection structure, and in this embodiment, a fixing block in the first pressing auto-eject structure connection structure may be replaced by a ball, which is not described herein again.

In addition, the upper end surface of the drawer 133 is provided with a plurality of third receiving grooves 133a, and the plurality of third receiving grooves 13b are respectively embedded with different working tools and correspond to the outer contours of the working tools.

In addition, the drawer 133 is further provided with a cutter mechanism 1331, the cutter mechanism 1331 is provided in a third receiving groove 133a, and the cutter mechanism 1331 is used for cutting the wire.

Specifically, in order to facilitate taking out the cutter mechanism 1331 accommodated in the third accommodating groove 133a, in this embodiment, the cutter mechanism 1331 includes a dragging portion and a cutter portion, the dragging portion is disposed in the third accommodating groove 133a through the lifting mechanism, and the cutter portion is used for cutting off the wire rod. In this embodiment, the lifting mechanism includes a bar-shaped groove formed in the dragging portion, and a rotating gear set disposed on the side wall of the drawer 133, and a rack arranged from top to bottom is disposed in the bar-shaped groove; the rotating gear set comprises a rotating part, a first gear and a gear column, wherein the rotating part extends into the drawer 133 from the outside of the drawer 133 and is connected with the first gear; the two ends of the gear column are respectively provided with a second gear and a third gear, the gear column is embedded in the strip-shaped groove, the third gear is meshed with the rack, and the first gear is meshed with the second gear. When the cutter mechanism 1331 is required to work, the rotating part is rotated to drive the first gear to rotate, so as to drive the gear column to rotate, the gear column rotates, so as to drive the dragging part to rise, and the cutting part is lifted, so that the cutter part moves out of the third accommodating groove 133a, so that the cutting operation is carried out; when the cutter mechanism 1331 is stored, the rotating portion is returned. It should be known, the utility model discloses the gear train of saying is not limited to above-mentioned first gear and gear post, still can directly make rotation portion be connected with the gear post as required, drives the portion of dragging and goes up and down, perhaps, establishes more gears between first gear and gear post, and here is no longer repeated.

In addition, the first gear further has a tooth socket facing the rotating portion, the tooth socket is arranged around the center of the first gear, the rotating portion movably penetrates through the side wall of the drawer 133 and is connected with the first gear, and the inner wall of the drawer 133 is further provided with clamping teeth which are embedded in the tooth socket. The stability of the cutter mechanism 1331 is ensured, and the cutter mechanism is prevented from falling down when in use or being separated from the third accommodating groove 133a when in accommodation. In addition, a spring is provided between the rotating part and the inner wall of the drawer 133, so that the rotating part is automatically returned away from the drawer 133 to realize the automatic fixation of the cutter mechanism 1331.

Referring to fig. 3 and 5, in an embodiment of the present invention, the upper side of the fourth receiving groove 13c has a first shell, a step shell and a second shell which are connected to the drawer 133 in sequence, the step shell forms a bottom wall of the third receiving groove 13b, and the second shell forms a side wall of the lower side of the third receiving groove 13 b.

That is, the fourth receiving groove 13c and the third receiving groove 13b are oppositely disposed, the partition 134 forms a sidewall on the upper side of the third receiving groove 13b, and the second receiving groove 13a is located above the fourth receiving groove 13c and the third receiving groove 13b, so that the position of the welding machine tool box is fully utilized to simplify the welding machine tool box, thereby facilitating the transportation.

Referring to fig. 1, in an embodiment of the present invention, the other side of the upper case cover 11 is connected to the other side of the lower case 13 through a fastening structure 15.

The upper case cover 11 is stably closed by the fastening structure 15, so that the stability of the whole welding machine tool case is ensured, and the internal welding machine is conveniently stored.

In this embodiment, the fastening structure 15 includes a first fixing protrusion disposed on a side wall of the upper case cover 11 and a second fixing protrusion disposed on the lower case body 13, the second fixing protrusion is abutted to the first fixing protrusion, a lower end of the second fixing protrusion is rotatably connected to a pull buckle, a side wall of the pull buckle far away from the second fixing protrusion is provided with a rotatable ring buckle, and the ring buckle is fastened to an upper end of the first fixing protrusion.

That is, when the upper case cover 11 needs to be opened, the trigger is pulled open, the annular buckle is loosened, and then the annular buckle can be rotated, and the first fixing protrusion and the second fixing protrusion can be separated, and then the upper case cover 11 and the lower case body 13 can be separated. Of course, in other embodiments, to realize the fastening structure 15, the fastening structure 15 may be a clamping groove disposed on the lower case 13 and a rotatable hook disposed on the upper case cover 11, and the hook is embedded in the clamping groove to realize fastening by rotating the hook, when the upper case cover needs to be opened, the bent portion of the hook is pushed out by the pushing-out block disposed on the lower case 13, and the hook is loosened, so that the upper case cover 11 and the lower case 13 can be separated.

In addition, a rotatable handle 113 is provided on the top of the upper case lid 11, the handle 113 is used to facilitate portable transportation, and in addition, a lifting ring 137 is provided on each side of the lower case 13, so that portable transportation is possible even when the upper case lid 11 is opened, by the lifting ring 137 on each side, the lifting ring 137 is provided on the side wall where the third accommodation groove 13b and the fourth accommodation groove 13c are provided, so that the space of the welding machine tool box is utilized to the maximum.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A fusion machine tool box, comprising:

the upper box cover is provided with a first accommodating groove;

the lower box body is provided with a second accommodating groove, the upper box cover covers the second accommodating groove, a containing cavity is formed by enclosing the first accommodating groove and the second accommodating groove, and the containing cavity is used for containing the welding machine; one side of the upper box cover is rotatably connected with one side of the lower box body; the bottom of the second accommodating groove is provided with an electrical contact pin, the side wall of the lower box body is provided with a connecting port, and the connecting port is electrically connected with the electrical contact pin; the electric contact pins are used for electrically connecting the welding machine, and the connecting ports are used for connecting a power supply.

2. The fusion machine tool box of claim 1, wherein the upper box cover has a first end surface facing the lower box body, the first end surface facing the lower box body opening to form the first receiving groove, the first end surface forming a sealing groove around the first receiving groove, and a sealing rubber is embedded in the sealing groove; the lower box body is provided with a second end face facing the upper box cover, the second end face faces the opening of the upper box cover to form the second accommodating groove, and a sealing bulge is formed on the second end face around the second accommodating groove; the sealing bulge is embedded in the sealing groove and is abutted to the sealing rubber.

3. The fusion splicer toolbox of claim 1, wherein an upper soft rubber casing is further provided in the upper box cover, and the first accommodating slot is formed on the upper soft rubber casing; a lower soft rubber shell is further arranged in the lower box body, and the second accommodating groove is formed in the lower soft rubber shell; the upper soft rubber shell is in butt joint with the lower soft rubber shell, and the first accommodating groove and the second accommodating groove are enclosed to form the accommodating cavity.

4. A fusion splicer kit as in any one of claims 1 to 3 wherein the bottom of the second receiving slot has a pin surface, the electrical contact pins being located on the pin surface, the pin surface further having fastening posts for fastening the fusion splicer.

5. A fusion splicer kit as in any one of claims 1 to 3, wherein the lower box has a first circuit board and a second circuit board, the connection port is disposed on the first circuit board, the electrical contact pins are disposed on the second circuit board, the first circuit board and the second circuit board are electrically connected by connection wires, and the electrical contact pins are pogo pins.

6. A fusion splicer kit as in any one of claims 1 to 3, wherein a third receiving groove is formed in a side wall of one side of the lower box, and a detachable folding chair is embedded in the third receiving groove.

7. The fusion splicer kit of claim 6, wherein a fourth receiving slot is formed in a side wall of the lower box on the other side, and a drawer is provided in the fourth receiving slot and is capable of being drawn out for storing work tools.

8. A fusion splicer kit as in claim 7 wherein the upper side of the fourth receiving channel has a first housing abutting and connected in series with the drawer, a stepped housing forming a bottom wall of the third receiving channel, and a second housing forming a side wall of the lower side of the third receiving channel.

9. A fusion splicer kit as in any one of claims 1 to 3, wherein the other side of the upper box cover is connected to the other side of the lower box body by a snap-fit arrangement.

10. The fusion splicer toolbox of claim 9, wherein the fastening structure comprises a first fastening protrusion disposed on a side wall of the upper box cover and a second fastening protrusion disposed on the lower box body, the second fastening protrusion is abutted to the first fastening protrusion, a lower end of the second fastening protrusion is rotatably connected to a pull buckle, a side wall of the pull buckle away from the second fastening protrusion is provided with a rotatable ring buckle, and the ring buckle is fastened to an upper end of the first fastening protrusion.

Images