CN219892537U - Anti-slip anti-drop stop power supply device - Google Patents
Anti-slip anti-drop stop power supply device Download PDFInfo
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- CN219892537U CN219892537U CN202223429338.8U CN202223429338U CN219892537U CN 219892537 U CN219892537 U CN 219892537U CN 202223429338 U CN202223429338 U CN 202223429338U CN 219892537 U CN219892537 U CN 219892537U
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- slip
- stop
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- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model provides an anti-slip anti-drop stop power supply device. The anti-slip anti-drop stop power supply device comprises an adapter and a battery pack which are detachably connected, and comprises a first anti-slip structure, a second anti-slip structure, an anti-drop structure and a stop structure. The buckle is in interference joint in the draw-in groove when adapter and battery package electricity are connected. The lug is clamped in the groove when the adapter is electrically connected with the battery pack. The dog sets up in middle part district department of cuting, and the dog is connected with the tail end guide rail, and the dog pushes up in the tip of tail end guide rail when first section guide rail slides the first section guide rail. The stop structure comprises a stop block arranged at one end of the battery pack close to the lug, and the stop block is propped against one end of the tail section guide rail far away from the middle cutting-off region when the battery pack is electrically connected with the adapter. The anti-slip anti-drop stop power supply device can reduce damage to the battery pack and improve electrical connection stability of the battery pack and the adapter.
Description
Technical Field
The utility model relates to the technical field of power supply equipment, in particular to an anti-slip anti-drop stop power supply device.
Background
The power supply device comprises a power supply device and a battery pack, the power supply device is also called an external power supply, the external power supply is power supply voltage conversion equipment of portable electronic equipment and electronic appliances, such as 201811253823.X, and the disclosed structure is as follows: the top end face and the bottom end face of the shell are respectively provided with an output terminal and an input port; the shell comprises an upper shell and a lower shell which are connected in a sealing way, and the inside of the shell is of a cavity structure; the end face of the upper shell far away from the lower shell is provided with a connecting part; the terminal surface that the epitheca was kept away from to the inferior valve is provided with block portion and electric connector, and block portion symmetry sets up in the terminal surface both sides, block portion is the slide rail, the slide rail includes the dog and is located the notch between the dog, the inferior valve passes through first slide rail and second slide rail connection reserve battery, be provided with respectively with first slide rail, second slide rail complex first guide slot, the second guide slot on the reserve battery, be provided with the electric connection terminal who is connected with electric connector cooperation on the reserve battery, reserve battery passes through electric connection terminal electric connection power supply unit, it has realized that power supply unit realizes charging and the electric power storage of electronic equipment under the condition of non-switch-on power supply, and the electric connection of power supply unit and battery package can be realized to the sliding distance of power supply unit and battery package has been reduced.
However, when the connection part of the power supply device is vertically or obliquely arranged and installed, that is, when the platform surface of the power supply device is parallel or intersected with the gravity direction, the battery pack can easily slip from the power supply device due to the action of gravity, that is, the first sliding rail and the second sliding rail are easily caused to correspondingly slip from the first guide groove and the second guide groove, so that the electric connection stability of the electric connector of the power supply device and the electric connection terminal of the battery pack is affected; when the battery pack is pulled out of the power supply device under the action of external force, if the battery pack is gripped by using larger force, the battery pack is easy to fall or throw off due to inertia under the action of external force, so that the battery pack is damaged; in addition, when the battery pack is pushed into the power supply device under the action of external force, the electric connection terminal of the battery pack can generate impact on the electric connector inserted into the power supply device after receiving the action of external force, and the electric connector of the power supply device can be loosened during the process of pushing the battery pack into the power supply device repeatedly, so that the electric connection stability of the electric connector of the power supply device and the electric connection terminal of the battery pack is affected.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the anti-slip anti-drop stop power supply device which can not only improve the electrical connection stability of the battery pack and the adapter, but also reduce the falling or throwing out of the battery pack and the adapter due to the pulling-out inertia, and can also reduce the impact of the battery pack and the adapter on a conductor during insertion, thereby reducing the damage of the battery pack and improving the electrical connection stability of the battery pack and the adapter.
The aim of the utility model is realized by the following technical scheme:
the utility model provides an anti-skidding anti-drop's stop power supply unit, includes adapter and battery package that can dismantle the connection, be connected with guide rail and bayonet catch on the adapter, offer the guide slot on the battery package, just the tip of battery package is provided with the grafting terminal, the grafting terminal is in the adapter with the battery package electricity is connected time peg graft in the bayonet catch, still include first antiskid structure, second antiskid structure, anti-drop structure and backstop structure;
the guide rail is provided with a middle cutting area so that the guide rail forms a first section guide rail and a tail section guide rail which are arranged at intervals, the guide rail comprises a first section guide rail and a tail section guide rail, the first section guide rail is in sliding connection with the battery pack at the first section guide rail, and the tail section guide rail is in sliding connection with the battery pack at the tail section guide rail;
the first anti-slip structure comprises a clamping groove which is formed in the battery pack and close to the plug-in terminal, and a buckle which is arranged on the adapter and close to the plug-in connector, wherein the buckle is in interference clamping connection with the clamping groove when the adapter is electrically connected with the battery pack;
the second anti-slip structure comprises a groove which is arranged on the adapter and is far away from the plug connector, and a convex block which is arranged on the battery pack and is far away from the plug terminal, and the convex block is clamped in the groove when the adapter is electrically connected with the battery pack;
the anti-drop structure comprises a stop block, the stop block is arranged at the middle cutting area and is connected with the tail section guide rail, and the stop block is propped against the end part of the tail section guide rail when the head section guide rail slides away from the head section guide rail;
the stop structure comprises a stop block arranged at one end of the battery pack close to the protruding block, and the stop block is propped against one end of the tail section guide rail far away from the middle cutting-off area when the battery pack is electrically connected with the adapter.
In one embodiment, the tab is centrally disposed at an end of the battery pack and is disposed away from the plug terminal;
the groove is centrally formed in the end portion of the adapter and is far away from the plug connector.
In one embodiment, the first-section guide rail comprises a first-section protruding wall body and a first-section rail body, wherein the first-section protruding wall body and one side surface of the adapter are connected near the periphery, the first-section protruding wall body is connected between the first-section rail body and the adapter, the first-section rail body, the first-section protruding wall body and the adapter are connected to form a first-section top holding area, the first-section rail body is in sliding connection with the battery pack at the first-section guide groove, and the battery pack is clamped in the first-section top holding area when in sliding connection with the first-section rail body.
In one embodiment, the tail section guide rail comprises a tail section convex wall body and a tail section rail body, wherein the tail section convex wall body and one side surface of the adapter are identical in extension direction, the tail section convex wall body is connected with the position close to the periphery, the tail section convex wall body is connected between the tail section rail body and the adapter, the tail section rail body, the tail section convex wall body and the adapter are connected to form a tail section top holding area, the tail section rail body is in sliding connection with the battery pack at the tail section guide groove, and the battery pack is clamped in the tail section top holding area when in sliding connection with the tail section rail body.
In one embodiment, the number of the guide rails is two, the first section guide rail and the tail section guide rail of the two guide rails are both positioned on the first side wall of the adapter, and the first section guide rail and the tail section guide rail of the two guide rails are both arranged at the connection part of the first side wall and the adjacent two side walls of the adapter;
the number of the guide grooves is two, the first guide grooves and the tail guide grooves of the two guide grooves are all arranged on the same side wall of the battery pack, the first guide grooves of the two guide grooves are arranged in one-to-one correspondence with the first guide rails of the two guide rails, and the tail guide grooves of the two guide grooves are arranged in one-to-one correspondence with the tail guide rails of the two guide rails;
the number of the stop blocks is two, and the two stop blocks are arranged in the middle cutting areas of the two guide rails in one-to-one correspondence; the number of the stop blocks is two, and the two stop blocks are arranged in one-to-one correspondence with the tail section guide rails of the two guide rails.
In one embodiment, the guide rail is integrally formed with the adapter.
In one embodiment, the bump and the battery pack are integrally formed.
In one embodiment, the stop block and the battery pack are integrally formed.
In one embodiment, the stop structure further comprises a limiting groove which is formed in the adapter and close to the plug connector, and a jacking block which is arranged in the battery pack and close to the plug connector, wherein the jacking block is located at the bottom of the limiting groove when the battery pack is electrically connected with the adapter.
In one embodiment, the top block and the battery pack are of an integral in-mold injection molded structure.
In one embodiment, the stop structure further comprises a recess provided at the end of the battery pack and close to the plug terminal, and a boss provided at the end of the adapter and close to the plug terminal, the boss being held against the recess when the battery pack is electrically connected to the adapter.
Compared with the prior art, the utility model has at least the following advantages:
according to the anti-slip anti-drop stop power supply device, the plug terminal is plugged into the plug connector when the adapter is electrically connected with the battery pack, the buckle is in interference fit with the clamping groove when the adapter is electrically connected with the battery pack, the matching lug is clamped in the groove when the adapter is electrically connected with the battery pack, namely, the first anti-slip structure and the second anti-slip structure are matched to perform double stabilization on the plug stability of the plug terminal and the plug connector, and further the electrical connection stability of the battery pack and the adapter is better ensured; in addition, the stop block is arranged at the middle cutting area and is connected with the tail section guide rail, the stop block is propped against the end part of the tail section guide rail when the head section guide rail slides away from the head section guide rail, the occurrence that the battery pack and the adapter drop or are thrown out due to the pulling inertia is well reduced, the stop block is propped against one end of the tail section guide rail far away from the middle cutting area when the battery pack is electrically connected with the adapter, the reduction of the impact of the battery pack and the adapter on the electric conductor during insertion is well realized, the damage of the battery pack is well reduced, and the service life of the anti-slip anti-drop stop power supply device is effectively prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an anti-slip and anti-drop power supply device according to an embodiment of the present utility model;
FIG. 2 is another schematic structural view of the anti-slip and anti-drop power supply device shown in FIG. 1;
FIG. 3 is a partial schematic view of the anti-slip and anti-drop power supply at A of the stop device shown in FIG. 2;
FIG. 4 is a partial schematic view of the anti-slip and anti-drop stop power supply device of FIG. 2 at B;
FIG. 5 is a schematic view of a further structure of the anti-slip and anti-drop power supply device shown in FIG. 1;
FIG. 6 is a schematic view of a further structure of the anti-slip and anti-drop power supply device shown in FIG. 1;
FIG. 7 is a partial schematic view of the anti-slip and anti-drop stop power device of FIG. 6 at C;
fig. 8 is a partial schematic view of the anti-slip and anti-drop stop power supply device shown in fig. 6 at D.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model provides an anti-slip anti-drop stop power supply device. The anti-slip anti-drop stop power supply device comprises an adapter and a battery pack which are detachably connected, and comprises a first anti-slip structure, a second anti-slip structure, an anti-drop structure and a stop structure. The adapter is connected with the guide rail and the plug connector, the guide groove is formed in the battery pack, the plug terminal is arranged at the end of the battery pack, and the plug terminal is plugged in the plug connector when the adapter is electrically connected with the battery pack. The guide rail is provided with a middle cutting area so that the guide rail forms a first section guide rail and a tail section guide rail which are arranged at intervals, the guide rail comprises a first section guide rail and a tail section guide rail, the first section guide rail is in sliding connection with the battery pack at the first section guide rail, and the tail section guide rail is in sliding connection with the battery pack at the tail section guide rail. The first anti-slip structure comprises a clamping groove which is formed in the battery pack and close to the plug-in terminal, and a buckle which is arranged on the adapter and close to the plug-in connector, wherein the buckle is in interference fit with the clamping groove when the adapter is electrically connected with the battery pack. The second anti-slip structure comprises a groove which is arranged on the adapter and far away from the plug connector, and a convex block which is arranged on the battery pack and far away from the plug terminal, wherein the convex block is clamped in the groove when the adapter is electrically connected with the battery pack. The anti-drop structure is the dog, and the dog setting is in middle part district department of cuting, and the dog is connected with the tail end guide rail, and the dog pushes up in the tip of tail end guide rail when first section guide rail slides the first section guide rail. The stop structure comprises a stop block arranged at one end of the battery pack close to the lug, and the stop block is propped against one end of the tail section guide rail far away from the middle cutting-off region when the battery pack is electrically connected with the adapter.
According to the anti-slip anti-drop stop power supply device, the plug terminal is plugged into the plug connector when the adapter is electrically connected with the battery pack, the buckle is clamped in the clamping groove in an interference manner when the adapter is electrically connected with the battery pack, the matching lug is clamped in the groove when the adapter is electrically connected with the battery pack, namely, the first anti-slip structure and the second anti-slip structure are matched to perform a double stabilizing effect on the plug stability of the plug terminal and the plug connector, and further the electrical connection stability of the battery pack and the adapter is better ensured; in addition, the stop block is arranged at the middle cutting area and is connected with the tail section guide rail, the stop block is propped against the end part of the tail section guide rail when the head section guide rail slides away from the head section guide rail, the occurrence that the battery pack and the adapter drop or are thrown out due to the pulling inertia is well reduced, the stop block is propped against one end of the tail section guide rail far away from the middle cutting area when the battery pack is electrically connected with the adapter, the reduction of the impact of the battery pack and the adapter on the electric conductor during insertion is well realized, the damage of the battery pack is well reduced, and the service life of the anti-slip anti-drop stop power supply device is effectively prolonged.
In order to better understand the anti-slip anti-drop stop power supply device of the present utility model, the anti-slip anti-drop stop power supply device of the present utility model is further explained below:
referring to fig. 1 to 8, an anti-slip and anti-drop power supply device 10 according to an embodiment includes an adapter 100 and a battery pack 200 that are detachably connected, and includes a first anti-slip structure 300, a second anti-slip structure 400, an anti-drop structure 500, and a stop structure 600. The guide rail 110 and the plug 120 are connected to the adapter 100, the guide groove 201 is formed in the battery pack 200, the plug terminal 210 is arranged at the end of the battery pack 200, and the plug terminal 210 is plugged into the plug 120 when the adapter 100 is electrically connected with the battery pack 200. The guide rail 110 is provided with a middle cutting area 101, so that the guide rail 110 forms a first section guide rail 111 and a tail section guide rail 112 which are arranged at intervals, the guide rail 201 comprises a first section guide rail 2011 and a tail section guide rail 2012, the first section guide rail 111 is in sliding connection with the battery pack 200 at the first section guide rail 2011, and the tail section guide rail 112 is in sliding connection with the battery pack 200 at the tail section guide rail 2012. The first anti-slip structure 300 includes a clamping groove 301 formed in the battery pack 200 and adjacent to the plug terminal 210, and a buckle 310 disposed in the adapter 100 and adjacent to the plug 120, where the buckle 310 is in interference fit with the clamping groove 301 when the adapter 100 is electrically connected to the battery pack 200. The second anti-slip structure 400 includes a groove 401 disposed on the adapter 100 and far from the plug 120, and a protrusion 410 disposed on the battery pack 200 and far from the plug terminal 210, wherein the protrusion 410 is clamped in the groove 401 when the adapter 100 is electrically connected with the battery pack 200. The anti-drop structure 500 includes a stopper 510, where the stopper 510 is disposed at the middle cut-off region 101, and the stopper 510 is connected to the tail guide rail 112, and the stopper 510 is propped against an end of the tail guide groove 2012 when the head guide rail 111 slides away from the head guide groove 2011. The stop structure 600 includes a stop block 610 disposed at an end of the battery pack 200 near the tab 410, the stop block 610 bearing against an end of the tail rail 112 remote from the middle cutout region 101 when the battery pack 200 is electrically connected to the adapter 100.
The above-mentioned anti-slip anti-drop stop power supply device 10 enables the plug terminal 210 to be plugged into the plug 120 when the adapter 100 is electrically connected with the battery pack 200, and enables the buckle 310 to be in interference fit with the clamping groove 301 when the adapter 100 is electrically connected with the battery pack 200, and the matching projection 410 is in the groove 401 when the adapter 100 is electrically connected with the battery pack 200, i.e. the first anti-slip structure 300 and the second anti-slip structure 400 are matched to perform a double stabilization function on the plug stability of the plug terminal 210 and the plug 120, so that the electrical connection stability of the battery pack 200 and the adapter 100 is better ensured; in addition, the stop block 510 is disposed at the middle cutting area 101, and the stop block 510 is connected with the tail section guide rail 112, and the stop block 510 is propped against the end of the tail section guide rail 2012 when the first section guide rail 111 slides away from the first section guide rail 2011, so that the occurrence of falling or throwing out of the battery pack 200 and the adapter 100 due to pulling out inertia is well reduced, and the stop block 610 is propped against one end of the tail section guide rail 112 far away from the middle cutting area 101 when the battery pack 200 is electrically connected with the adapter 100, so that the impact of the battery pack 200 and the adapter 100 to the electric conductor is well reduced when the battery pack 200 is inserted, the damage of the battery pack 200 is well reduced, and the service life of the anti-slip anti-falling stop power supply device 10 is effectively prolonged.
Referring to fig. 1 to 8, in one embodiment, the bump 410 is centrally disposed at the end of the battery pack 200 and is disposed away from the plug terminal 210. Further, the groove 401 is centrally formed at the end of the adapter 100 and is far away from the plug 120, so that the clamping balance of the protruding block 410 when being clamped in the groove 401 is ensured more stably, namely, the uniformity of the force of the mutual blocking movement, which is applied to the adapter 100 and the battery pack 200, is ensured when the protruding block 410 is clamped in the groove 401, and the plug stability of the plug terminal 210 and the plug 120 is ensured better, and the electrical connection stability of the battery pack 200 and the adapter 100 is ensured better.
Referring to fig. 1 to 8, in one embodiment, the first guide rail 111 includes a first protruding wall 1111 and a first rail 1112 with the same extending direction, the first protruding wall 1111 is connected to one side of the adapter 100 near the periphery, the first protruding wall 1111 is connected between the first rail 1112 and the adapter 100, the first rail 1112 and the first protruding wall 1111 are connected to the adapter 100 to form a first top holding area, the first rail 1112 is slidably connected to the battery pack 200 at the first guide slot 2011, and the battery pack 200 is clamped to the first top holding area when slidably connected to the first rail 1112, so that the sliding distance between the battery pack 200 and the adapter 100 is effectively reduced, i.e. the connection efficiency of the adapter 100 and the battery pack 200 is well achieved.
Referring to fig. 1 to 8, in one embodiment, the tail rail 112 includes a tail protruding wall 1121 and a tail rail 1122 with the same extending direction, the tail protruding wall 1121 is connected to one side of the adapter 100 near the periphery, the tail protruding wall 1121 is connected between the tail rail 1122 and the adapter 100, the tail rail 1122 and the tail protruding wall 1121 are connected to the adapter 100 to form a tail top holding area, the tail rail 1122 is slidably connected to the battery pack 200 at the tail guide slot 2012, and the battery pack 200 is clamped to the tail top holding area when slidably connected to the tail rail 1122, so that the sliding distance between the battery pack 200 and the adapter 100 is effectively reduced, i.e. the connection efficiency of the adapter 100 and the battery pack 200 is better achieved.
Referring to fig. 1 to 8, in one embodiment, the number of the guide rails 110 is two, the first guide rail 111 and the second guide rail 112 of the two guide rails 110 are both located on the first side wall of the adapter 100, and the first guide rail 111 and the second guide rail 112 of the two guide rails 110 are both disposed at the connection position between the first side wall and the adjacent two side walls of the adapter 100. Further, the number of the guide grooves 201 is two, the first guide groove 2011 and the second guide groove 2012 of the two guide grooves 201 are all opened on the same side wall of the battery pack 200, the first guide groove 2011 of the two guide grooves 201 is arranged in one-to-one correspondence with the first guide rail 111 of the two guide rails 110, and the second guide groove 2012 of the two guide grooves 201 is arranged in one-to-one correspondence with the second guide rail 112 of the two guide rails 110. Further, the number of the stoppers 510 is two, and the two stoppers 510 are disposed in the middle cut-off area 101 of the two guide rails 110 in a one-to-one correspondence; the number of the stop blocks 610 is two, the two stop blocks 610 are arranged in one-to-one correspondence with the tail section guide rails 112 of the two guide rails 110, so that the relative sliding stability of the adapter 100 and the battery pack 200 is better realized, and the effect of reducing the impact of the stop blocks 510 on the electric conductors when the battery pack 200 and the adapter 100 are inserted is better improved.
In one embodiment, the guide rail and the adapter are of an integrated structure, so that the connection stability of the guide rail and the adapter is better improved, and the relative sliding stability of the battery pack and the adapter is better ensured.
In one embodiment, the bump and the battery pack are of an integrated structure, so that the connection stability of the bump and the battery pack is improved better, and further, the stability of the bump clamped in the groove is ensured better, namely, the electrical connection stability of the battery pack and the adapter is ensured better.
In one embodiment, the stop block and the battery pack are of an integrated structure, so that the connection stability of the stop block and the battery pack is improved better, the stability of the stop block propped against the end part of the tail section guide groove when the first section guide rail slides away from the first section guide groove is guaranteed better, and further the reduction of the impact of the battery pack and the adapter on the electric conductor due to insertion is guaranteed more stably.
Referring to fig. 1 to 8, in one embodiment, the stop structure 600 further includes a limit groove 601 opened in the adapter 100 and close to the plug 120, and a holding block 610 disposed in the battery pack 200 and close to the plug terminal 210, where the holding block 610 is located at the bottom of the limit groove 601 when the battery pack 200 is electrically connected with the adapter 100, so as to better ensure that the impact of the battery pack 200 and the adapter 100 on the electrical conductor is reduced when the battery pack 200 and the adapter 100 are inserted, and further better reduce the damage of the battery pack 200, and effectively improve the service life of the anti-slip anti-drop stop power supply device 10.
In one embodiment, the jacking block and the battery pack are of an integral in-mold injection molding structure, so that the connection stability of the jacking block and the battery pack is better improved, and further, the impact of the battery pack and the adapter on the electric conductor during insertion is more stably reduced.
Referring to fig. 1 to 8, in one embodiment, the stop structure 600 further includes a concave table 630 disposed at an end of the battery pack 200 and close to the plug terminal 210, and a boss 640 disposed at an end of the adapter 100 and close to the plug 120, where the boss 640 abuts against the concave table 630 when the battery pack 200 is electrically connected to the adapter 100, so as to better ensure that the impact of the battery pack 200 and the adapter 100 on the electric conductors is reduced when the battery pack 200 and the adapter 100 are plugged, thereby better reducing the damage of the battery pack 200, and effectively improving the service life of the anti-slip anti-drop stop power supply device 10.
Compared with the prior art, the utility model has at least the following advantages:
according to the anti-slip anti-drop stop power supply device 10 disclosed by the utility model, the plug terminal 210 is plugged into the plug connector 120 when the adapter 100 is electrically connected with the battery pack 200, the buckle 310 is in interference fit with the clamping groove 301 when the adapter 100 is electrically connected with the battery pack 200, and the matching projection 410 is in fit with the groove 401 when the adapter 100 is electrically connected with the battery pack 200, so that the first anti-slip structure 300 and the second anti-slip structure 400 are matched to perform a double stabilizing effect on the plug stability of the plug terminal 210 and the plug connector 120, and further the electrical connection stability of the battery pack 200 and the adapter 100 is better ensured; in addition, the stop block 510 is disposed at the middle cutting area 101, and the stop block 510 is connected with the tail section guide rail 112, and the stop block 510 is propped against the end of the tail section guide rail 2012 when the first section guide rail 111 slides away from the first section guide rail 2011, so that the occurrence of falling or throwing out of the battery pack 200 and the adapter 100 due to pulling out inertia is well reduced, and the stop block 610 is propped against one end of the tail section guide rail 112 far away from the middle cutting area 101 when the battery pack 200 is electrically connected with the adapter 100, so that the impact of the battery pack 200 and the adapter 100 to the electric conductor is well reduced when the battery pack 200 is inserted, the damage of the battery pack 200 is well reduced, and the service life of the anti-slip anti-falling stop power supply device 10 is effectively prolonged.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides an anti-skidding anti-drop's stop power supply unit, includes adapter and battery package that can dismantle the connection, be connected with guide rail and bayonet catch on the adapter, offer the guide slot on the battery package, just the tip of battery package is provided with the grafting terminal, peg graft in the bayonet catch when adapter and battery package electricity are connected, its characterized in that still includes first anti-skidding structure, second anti-skidding structure, anti-drop structure and backstop structure;
the guide rail is provided with a middle cutting area so that the guide rail forms a first section guide rail and a tail section guide rail which are arranged at intervals, the guide rail comprises a first section guide rail and a tail section guide rail, the first section guide rail is in sliding connection with the battery pack at the first section guide rail, and the tail section guide rail is in sliding connection with the battery pack at the tail section guide rail;
the first anti-slip structure comprises a clamping groove which is formed in the battery pack and close to the plug-in terminal, and a buckle which is arranged on the adapter and close to the plug-in connector, wherein the buckle is in interference clamping connection with the clamping groove when the adapter is electrically connected with the battery pack;
the second anti-slip structure comprises a groove which is arranged on the battery pack and far away from the plug-in terminal, and a convex block which is arranged on the adapter and far away from the plug-in connector, wherein the convex block is clamped in the groove when the adapter is electrically connected with the battery pack;
the anti-drop structure comprises a stop block, the stop block is arranged at the middle cutting area and is connected with the tail section guide rail, and the stop block is propped against the end part of the tail section guide rail when the head section guide rail slides away from the head section guide rail;
the stop structure comprises a stop block arranged at one end of the battery pack close to the protruding block, and the stop block is propped against one end of the tail section guide rail far away from the middle cutting-off area when the battery pack is electrically connected with the adapter.
2. The anti-slip and anti-drop stop power supply device of claim 1, wherein the tab is centrally disposed at an end of the battery pack and is disposed away from the plug terminal;
the groove is centrally formed in the end portion of the adapter and is far away from the plug connector.
3. The anti-slip and anti-drop stop power supply device according to claim 1, wherein the head section guide rail comprises a head section protruding wall body and a head section rail body, the head section protruding wall body and one side surface of the adapter are connected near the periphery, the head section protruding wall body is connected between the head section rail body and the adapter, the head section rail body, the head section protruding wall body and the adapter are connected to form a head section top holding area, the head section rail body is in sliding connection with the battery pack at the head section guide groove, and the battery pack is clamped in the head section top holding area when in sliding connection with the head section rail body; and/or the number of the groups of groups,
the tail section guide rail comprises a tail section convex wall body and a tail section rail body, wherein the tail section convex wall body and one side face of the adapter are identical in extending direction, the tail section convex wall body is connected with the position, close to the periphery, of the adapter, the tail section convex wall body is connected between the tail section rail body and the adapter, the tail section rail body is connected with the adapter to form a tail section jacking area, the tail section rail body is in the tail section guide groove position and is in sliding connection with the battery pack, and the battery pack is clamped in the tail section jacking area when in sliding connection with the tail section rail body.
4. The anti-slip and anti-drop stop power supply device according to claim 1, wherein the number of the guide rails is two, the first section guide rail and the tail section guide rail of the two guide rails are both positioned on the first side wall of the adapter, and the first section guide rail and the tail section guide rail of the two guide rails are both arranged at the connection part of the first side wall and the adjacent two side walls of the adapter;
the number of the guide grooves is two, the first guide grooves and the tail guide grooves of the two guide grooves are all arranged on the same side wall of the battery pack, the first guide grooves of the two guide grooves are arranged in one-to-one correspondence with the first guide rails of the two guide rails, and the tail guide grooves of the two guide grooves are arranged in one-to-one correspondence with the tail guide rails of the two guide rails;
the number of the stop blocks is two, and the two stop blocks are arranged in the middle cutting areas of the two guide rails in one-to-one correspondence; the number of the stop blocks is two, and the two stop blocks are arranged in one-to-one correspondence with the tail section guide rails of the two guide rails.
5. The anti-slip and anti-drop stop power supply device of claim 1, wherein the rail and the adapter are of an integrally formed construction.
6. The anti-slip and anti-drop stop power supply device of claim 1, wherein the tab is integrally formed with the battery pack.
7. The anti-slip and anti-drop stop power supply device of claim 1, wherein the stop block and the battery pack are of an integrally formed structure.
8. The anti-slip and anti-drop stop power supply device according to claim 1, wherein the stop structure further comprises a limit groove which is formed in the adapter and is close to the plug connector, and a jacking block which is arranged in the battery pack and is close to the plug connector, wherein the jacking block is located at the bottom of the limit groove when the battery pack is electrically connected with the adapter.
9. The anti-slip and anti-drop stop power supply device of claim 8, wherein the top block and the battery pack are of an integral in-mold injection molded structure.
10. The anti-slip and anti-drop stop power supply device according to any one of claims 1 to 9, wherein the stop structure further comprises a recess provided at an end of the battery pack and adjacent to the plug terminal, and a boss provided at an end of the adapter and adjacent to the plug, the boss being held against the recess when the battery pack is electrically connected to the adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223429338.8U CN219892537U (en) | 2022-12-20 | 2022-12-20 | Anti-slip anti-drop stop power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223429338.8U CN219892537U (en) | 2022-12-20 | 2022-12-20 | Anti-slip anti-drop stop power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892537U true CN219892537U (en) | 2023-10-24 |
Family
ID=88405729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223429338.8U Active CN219892537U (en) | 2022-12-20 | 2022-12-20 | Anti-slip anti-drop stop power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892537U (en) |
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2022
- 2022-12-20 CN CN202223429338.8U patent/CN219892537U/en active Active
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