CN210183038U - Take clamping structure's portable power source - Google Patents
Take clamping structure's portable power source Download PDFInfo
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- CN210183038U CN210183038U CN201921028812.1U CN201921028812U CN210183038U CN 210183038 U CN210183038 U CN 210183038U CN 201921028812 U CN201921028812 U CN 201921028812U CN 210183038 U CN210183038 U CN 210183038U
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Abstract
The utility model discloses a portable power source with a clamping structure, which comprises a power source main body, wherein a chargeable and dischargeable power source assembly and a circuit board electrically connected with the power source assembly are arranged inside the power source main body, and a power source input port and a power source output port which are connected with the circuit board are arranged on the power source main body; the power supply body is movably provided with a first clamping jaw assembly and a second clamping jaw assembly which can be close to or far away from each other, and a clamping space is formed between the first clamping jaw assembly and the second clamping jaw assembly. Above portable power source utilizes the power delivery outlet on the power supply main part can charge to shooting equipment, the last clamping structure who comprises first clamping jaw subassembly and second clamping jaw subassembly that has of power supply main part, clamping structure is used for the centre gripping to shoot equipment, avoids dragging the charging wire and lead to shooting equipment and portable power source separation in charging process, and but the portable power source of shooting equipment of centre gripping can regard as the clamping device of installing on from rapping bar or tripod, service function is diversified.
Description
Technical Field
The utility model relates to a portable power source technical field especially relates to a take clamping structure's portable power source.
Background
The portable power source is often used for charging the portable photographing device and has a charging and discharging function. When the mobile power supply is used for charging shooting equipment such as a mobile phone, the mobile power supply is connected with the shooting equipment only through a charging wire, and the mobile power supply and the shooting equipment are easy to pull in the using process to cause separation of the mobile power supply and the shooting equipment; and the general portable power source function singleness does not possess the function of centre gripping or support.
SUMMERY OF THE UTILITY MODEL
The utility model discloses lie in solving one of the technical problem that exists among the prior art at least, lie in providing a take clamping structure's portable power source.
The utility model discloses a solve its technical problem and the technical scheme who adopts is:
a portable power source with a clamping structure comprises: the charging and discharging power supply assembly comprises a power supply main body, a charging and discharging power supply assembly and a circuit board electrically connected with the power supply assembly are arranged in the power supply main body, and a power supply input port and a power supply output port which are connected with the circuit board are arranged on the power supply main body; the power supply comprises a power supply body and is characterized in that a first clamping jaw assembly and a second clamping jaw assembly which can be close to or far away from each other are movably arranged on the power supply body, and a clamping space is formed between the first clamping jaw assembly and the second clamping jaw assembly. The portable power source of above structure sets up the power supply module that can put charging in power supply main unit's inside, utilize power outlet on the power supply main unit to charge to shooting equipment, and power supply main unit is last to have the clamping structure who comprises first clamping jaw subassembly and second clamping jaw subassembly, clamping structure is used for the centre gripping to shoot equipment, avoid dragging the charging wire and lead to shooting equipment and portable power source separation in charging process, and but the portable power source of centre gripping shooting equipment can regard as the clamping device of installing on from rapping bar or tripod, service function is diversified.
Preferably, in some embodiments of the present invention, the first clamping jaw assembly is disposed at one end of the power supply main body, the power supply main body is telescopically connected with a telescopic rod which can extend beyond the other end of the power supply main body, the telescopic rod is connected with an elastic member for driving the telescopic rod to perform a contraction motion, and the second clamping jaw assembly is connected to one end of the telescopic rod away from the first clamping jaw assembly. When shooting equipment centre gripping when the centre gripping in the centre gripping space, first clamping jaw subassembly is fixed and with the one end contact of shooting equipment relative power main part, but second clamping jaw subassembly relative power main part elastic movement is in order to press from both sides the other end of pressing from both sides tight shooting equipment, can improve the stability of centre gripping.
Preferably, in some embodiments of the present invention, the power supply main body is provided with a cavity inside, the telescopic rod divides the cavity into a first cavity and a second cavity, a position between the first cavity and the second cavity is provided for the telescopic rod to slide in a telescopic manner, and the power supply module includes a first battery accommodated in the first cavity and a second battery accommodated in the second cavity and connected in series with the first battery.
Preferably, in some embodiments of the present invention, the first clamping jaw assembly includes two first clamping jaws pivotally connected to the power supply main body, two first sinking grooves corresponding to the first clamping jaws one to one are disposed on an end surface of the power supply main body away from the second clamping jaw assembly, and the first clamping jaws are rotatably received in the first sinking grooves; the telescopic link can rotate around its axle center, be equipped with the heavy groove of second on the terminal surface that power main part is close to second clamping jaw subassembly, second clamping jaw subassembly can follow the telescopic link and rotate and take in under the effect of elastic component in the heavy groove of second. First clamping jaw subassembly and second clamping jaw subassembly all can be accomodate in the outline of power supply body, reduce this portable power source's storage volume, are favorable to transportation and carry.
Preferably, in some embodiments of the present invention, the power supply main body is provided with an adjusting and fixing component connected to the telescopic rod, and the adjusting and fixing component can adjust and fix a distance between the first clamping jaw assembly and the second clamping jaw assembly. The shooting equipment is clamped by the elastic piece when being installed in the clamping space, the adjusting and fixing component provides a more reliable clamping structure for the shooting equipment, and the shooting equipment is prevented from being separated from the first clamping jaw component and the second clamping jaw component easily.
Preferably, in some embodiments of the present invention, the adjusting and fixing component includes a nut rotatably disposed on the power supply main body and a screw rod screwed on the nut, a through hole for the telescopic rod to penetrate is disposed inside the screw rod, a channel capable of accommodating the screw rod is disposed inside the power supply main body, and the channel is communicated with the through hole. The lead screw can stretch out power main body and increase the biggest interval between first clamping jaw subassembly and the second clamping jaw subassembly to but the range of the centre gripping of the last clamping structure centre gripping of increase portable power source, under the condition of equipment is shot in the centre gripping, can adjust the elasticity degree of centre gripping shooting equipment through the cooperation of lead screw and nut, avoid shooting equipment from the structural pine of centre gripping to take off, improve the stability of centre gripping.
Preferably, in some embodiments of the present invention, the power supply main body is movably provided with a supporting structure for supporting the power supply main body, and the supporting structure can be partially or completely accommodated in the power supply main body. Supporting structure self can be partly or all accomodate in power main part, consequently, supporting structure and power main part combine together can reduce the space that this portable power source occupy by a very big degree, portable, and supporting structure and power main part need not many times dismouting, convenient to use in the use moreover.
Preferably, the support structure includes a first movable rod, a second movable rod and a third movable rod movably mounted on the power supply main body, the first movable rod, the second movable rod and the third movable rod can be accommodated on the power supply main body, and the first movable rod, the second movable rod and the third movable rod extend out of the contour of the power supply main body to form a tripod structure. The contact points of the first movable rod, the second movable rod and the third movable rod which are contacted with the ground form a triangle, and the supporting structure has simple and reliable structure and stable support.
Preferably, the inside on left side and right side of power supply body is equipped with respectively and can accomodate the first storage tank of first movable rod and can accomodate the second storage tank of second movable rod, power supply body's front side or rear side are equipped with and can accomodate the third storage tank of third movable rod, first movable rod can stretch out first storage tank and relative first storage tank deflection, and the second movable rod can stretch out second storage tank and relative second storage tank deflection, the last at least one first constant head tank that is used for fixing a position the angle that opens of first movable rod and at least one second constant head tank that is used for fixing a position the angle that opens of second movable rod that is equipped with of power supply body, the third movable rod can outwards deflect and fix relative third storage tank. The first movable rod, the second movable rod and the third movable rod are deflected outwards relative to the power supply main body to form a more stable supporting structure.
Further preferably, in some embodiments of the present invention, the upper end of the first movable rod is provided with a first ball portion capable of sliding and rotating in the first accommodating groove, the lower end of the first accommodating groove is provided with a first necking portion for preventing the first ball portion from being detached, and the rod portion of the first movable rod can abut against the first positioning groove and is outwardly opened relative to the power supply main body; the upper end of the second movable rod is provided with a second ball part which can slide and rotate in the second accommodating groove, the lower end of the second accommodating groove is provided with a second necking part for preventing the second ball part from separating, and the rod part of the second movable rod can abut against the second positioning groove and is outwards opened relative to the power supply main body; the power supply main body is pivoted with a mounting bar capable of being accommodated in the third accommodating groove, the side wall of the mounting bar can be abutted against the power supply main body and is outwards opened relative to the power supply main body, and the third movable rod is in threaded connection with the mounting bar and is fixed in a telescopic mode. When the supporting structure needs to be unfolded on the power supply main body, the first ball part slides downwards in the first accommodating groove to the first necking part to enable the rod part of the first movable rod to extend outwards, the first ball part deflects relative to the first accommodating groove to enable the first movable rod to enter one first positioning groove, the second ball part slides downwards in the second accommodating groove to the second necking part to enable the rod part of the second movable rod to extend outwards, the second ball part deflects relative to the second accommodating groove to enable the second movable rod to enter one second positioning groove, the mounting bar stretches outwards relative to the power supply main body, the length of the third movable rod extending out of the mounting bar is adjusted, the first movable rod, the second movable rod and the third movable rod jointly form a stable tripod structure, and the condition that the supporting structure is easy to deform when being stressed is relieved.
The utility model has the advantages that: the portable power source of above structure sets up the power supply module that can put charging in power supply main unit's inside, utilize power outlet on the power supply main unit to charge to shooting equipment, and power supply main unit is last to have the clamping structure who comprises first clamping jaw subassembly and second clamping jaw subassembly, clamping structure is used for the centre gripping to shoot equipment, avoid dragging the charging wire and lead to shooting equipment and portable power source separation in charging process, and but the portable power source of centre gripping shooting equipment can regard as the clamping device of installing on from rapping bar or tripod, service function is diversified.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Figure 1 is a schematic external view of a first jaw assembly and a second jaw assembly of an embodiment of the present invention as they are extended;
FIG. 2 is a schematic structural view of the support structure and adjustment fixture assembly of the embodiment of FIG. 1 in an extended state;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;
fig. 4 is a schematic view of the internal structure of fig. 2.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, a portable power source with a clamping structure includes: the power supply comprises a power supply body 10, wherein a first clamping jaw assembly 20 and a second clamping jaw assembly 30 which can be close to or far away from each other are movably arranged on the power supply body 10, and a clamping space is formed between the first clamping jaw assembly 20 and the second clamping jaw assembly 30; the power supply body 10 is provided with a chargeable/dischargeable power supply module 40 and a circuit board (not shown) electrically connected to the power supply module 40, the power supply body 10 is provided with a power input port 11 and a power output port 12 connected to the circuit board, and in this embodiment, two power output ports 12 are provided to charge two photographing devices. The portable power source of above structure sets up the power supply module 40 that can put charging in power supply body 10's inside, utilize power outlet 12 on power supply body 10 to charge to shooting equipment, and power supply body 10 is last to have the clamping structure who comprises first clamping jaw subassembly 20 and second clamping jaw subassembly 30, clamping structure is used for the centre gripping shooting equipment, avoid dragging the charging wire and result in shooting equipment and portable power source separation in the charging process, and the portable power source that can centre gripping shooting equipment can regard as the clamping device of installing on selfie stick or tripod, service function is diversified, when portable power source is as the clamping device of installing on selfie stick or tripod, corresponding screw hole or screw thread post can be set up on the portable power source.
Referring to fig. 2 and 3, preferably, in some embodiments of the present invention, the first clamping jaw assembly 20 is disposed at one end of the power supply main body 10, the power supply main body 10 is telescopically connected with a telescopic rod 5 which can extend beyond the other end of the power supply main body 10, the telescopic rod 5 is connected with an elastic member (not shown in the figure) for driving the telescopic rod to perform a contraction motion, and the second clamping jaw assembly 30 is connected to one end of the telescopic rod 5 far away from the first clamping jaw assembly 20. When the photographing apparatus is clamped in the clamping space, the first clamping jaw assembly 20 is fixed relative to the power supply body 10 and contacts with one end of the photographing apparatus, and the second clamping jaw assembly 30 can elastically move relative to the power supply body 10 to clamp the other end of the photographing apparatus, so that the clamping stability can be improved.
Referring to fig. 4, preferably, in some embodiments of the present invention, a cavity is disposed inside the power supply main body 10, the telescopic rod 5 divides the cavity into a first cavity and a second cavity, a position between the first cavity and the second cavity is provided for the telescopic rod 5 to slide in a telescopic manner, and the power supply assembly 40 includes a first battery 41 accommodated in the first cavity and a second battery 42 accommodated in the second cavity and connected in series with the first battery 41.
Referring to fig. 3, preferably, in some embodiments of the present invention, the first clamping jaw assembly 20 includes two first clamping jaws pivotally connected to the power supply main body 10, two first sinking grooves 13 corresponding to the first clamping jaws one by one are disposed on an end surface of the power supply main body 10 away from the second clamping jaw assembly 30, and the first clamping jaws are rotatably received in the first sinking grooves 13; the telescopic rod 5 can rotate around the axis of the telescopic rod, a second sinking groove 14 is formed in the end face, close to the second clamping jaw assembly 30, of the power supply main body 10, and the second clamping jaw assembly 30 can rotate along with the telescopic rod 5 and can be contained in the second sinking groove 14 under the action of the elastic piece. The first clamping jaw assembly 20 and the second clamping jaw assembly 30 can be accommodated in the outer contour of the power supply body 10, so that the storage volume of the mobile power supply is reduced, and the transportation and the carrying are facilitated.
Referring to fig. 2, preferably, in some embodiments of the present invention, an adjusting and fixing assembly 60 connected to the telescopic rod 5 is disposed on the power supply main body 10, and the adjusting and fixing assembly 60 can adjust and fix the distance between the first jaw assembly 20 and the second jaw assembly 30. The photographing apparatus is clamped by means of the elastic member when being installed in the clamping space, and the adjusting and fixing assembly 60 provides a more reliable clamping structure for the photographing apparatus, thereby preventing the photographing apparatus from being easily separated from the space between the first jaw assembly 20 and the second jaw assembly 30.
Preferably, in some embodiments of the present invention, the adjusting and fixing assembly 60 includes a nut 61 rotatably disposed on the power supply main body 10 and a screw 62 screwed on the nut 61, a through hole for the telescopic rod 5 to penetrate is formed in the screw 62, a channel capable of accommodating the screw 62 is formed in the power supply main body 10, the channel is communicated with the through hole, and the elastic member is located in the through hole and connected between the screw 62 and the telescopic rod 5. The lead screw 62 can extend out of the power supply body 10 to increase the maximum distance between the first clamping jaw assembly 20 and the second clamping jaw assembly 30, so that the clamping range of the clamping structure on the mobile power supply can be increased, the tightness degree of the clamping shooting device can be adjusted through the matching of the lead screw 62 and the nut 61 under the condition of clamping shooting device, the shooting device is prevented from loosening from the clamping structure, and the stability of clamping is improved.
Preferably, referring to fig. 2 and 3, in some embodiments of the present invention, a support structure 70 for supporting the power main body 10 is movably disposed on the power main body 10, and the support structure 70 can be partially or completely received on the power main body 10. Support structure 70 itself can be partially or totally accomodate on power main body 10, therefore, support structure 70 and power main body 10 combine together can reduce the space that this portable power source occupy by a very big degree, portable, and support structure 70 and power main body 10 need not many times dismouting in the use moreover, convenient to use.
Preferably, the support structure 70 includes a first movable bar 71, a second movable bar 72 and a third movable bar 73 movably mounted on the power supply main body 10, the first movable bar 71, the second movable bar 72 and the third movable bar 73 can be all received on the power supply main body 10, and the first movable bar 71, the second movable bar 72 and the third movable bar 73 protrude out of the outline of the power supply main body 10 to form a tripod structure. The contact points of the first movable rod 71, the second movable rod 72 and the third movable rod 73, which are contacted with the ground, form a triangle, and the structure of the supporting structure 70 is simple and reliable, and the supporting is stable.
Preferably, the interior of the left side and the interior of the right side of the power supply main body 10 are respectively provided with a first accommodating groove 15 capable of accommodating the first movable rod 71 and a second accommodating groove 16 capable of accommodating the second movable rod 72, the front side or the rear side of the power supply main body 10 is provided with a third accommodating groove 17 capable of accommodating the third movable rod 73, the first movable rod 71 can extend out of the first accommodating groove 15 and deflect relative to the first accommodating groove 15, the second movable rod 72 can extend out of the second accommodating groove 16 and deflect relative to the second accommodating groove 16, the power supply main body 10 is provided with at least one first positioning groove for positioning the opening angle of the first movable rod 71 and at least one second positioning groove for positioning the opening angle of the second movable rod 72, and the third movable rod 73 can outwardly deflect and be fixed relative to the third accommodating groove 17. The first, second, and third movable bars 71, 72, 73 are outwardly deflected relative to the power supply body 10 to form a more stable support structure 70.
Referring to fig. 4, it is further preferable that, in some embodiments of the present invention, the upper end of the first movable rod 71 is provided with a first ball portion 711 capable of sliding and rotating in the first receiving groove 15, the lower end of the first receiving groove 15 is provided with a first necking portion for preventing the first ball portion 711 from separating, and the rod portion of the first movable rod 71 can abut against the first receiving groove and is opened outward relative to the power supply main body 10; the upper end of the second movable rod 72 is provided with a second ball part 721 capable of sliding and rotating in the second receiving groove 16, the lower end of the second receiving groove 16 is provided with a second necking part for preventing the second ball part 721 from separating, and the rod part of the second movable rod 72 can abut against the second positioning groove and is outwards opened relative to the power supply main body 10; referring to fig. 3, the power supply main body 10 is pivotally connected with a mounting bar 80 capable of being received in the third receiving groove 17, a side wall of the mounting bar 80 can abut against the power supply main body 10 and is outwardly expanded relative to the power supply main body 10, and the third movable rod 73 is screwed on the mounting bar 80 to be fixed relative to the mounting bar 80 in a telescopic manner; in other embodiments, the third movable rod 73 may also be telescopically connected to the mounting bar 80, and a damping structure is provided between the third movable rod 73 and the mounting bar 80 to achieve relative stretching or contraction and then fixing of the third movable rod 73 and the mounting bar 80. When the supporting structure 70 needs to be unfolded on the power supply main body 10, the first ball 711 slides downwards in the first receiving groove 15 to the first necking part so that the rod part of the first movable rod 71 extends outwards, the first ball 711 deflects relative to the first receiving groove 15 so that the first movable rod 71 enters into one of the first positioning grooves, the second ball 721 slides downwards in the second receiving groove 16 to the second necking part so that the rod part of the second movable rod 72 extends outwards, the second ball 721 deflects relative to the second receiving groove 16 so that the second movable rod 72 enters into one of the second positioning grooves, the mounting bar 80 opens outwards relative to the power supply main body 10, the length of the third movable rod 73 extending out of the mounting bar 80 is adjusted, and the first movable rod 71, the second movable rod 72 and the third movable rod 73 jointly form a stable tripod structure, so that the situation that the supporting structure 70 is easily deformed when being stressed is alleviated.
The above embodiments are merely preferred embodiments of the present invention, and the present invention may also have other embodiments, such as reasonable combinations of the technical solutions recorded in the embodiments. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (10)
1. The utility model provides a take clamping structure's portable power source which characterized in that includes:
the charging and discharging power supply assembly comprises a power supply main body, a charging and discharging power supply assembly and a circuit board electrically connected with the power supply assembly are arranged in the power supply main body, and a power supply input port and a power supply output port which are connected with the circuit board are arranged on the power supply main body;
the power supply comprises a power supply body and is characterized in that a first clamping jaw assembly and a second clamping jaw assembly which can be close to or far away from each other are movably arranged on the power supply body, and a clamping space is formed between the first clamping jaw assembly and the second clamping jaw assembly.
2. The portable power source with clamping structure as claimed in claim 1, wherein:
first clamping jaw assembly sets up the one end of power supply main part, the last telescopic link that telescopic connection has extensible to outside the other end of power supply main part, the telescopic link is connected with the elastic component who orders about its shrink motion, second clamping jaw assembly is connected the telescopic link is kept away from on one end of first clamping jaw assembly.
3. The portable power source with clamping structure as claimed in claim 2, wherein:
the power supply assembly comprises a power supply main body, a telescopic rod and a power supply assembly, wherein the power supply main body is internally provided with a containing cavity, the telescopic rod divides the containing cavity into a first cavity and a second cavity, and the power supply assembly comprises a first battery accommodated in the first cavity and a second battery accommodated in the second cavity and connected with the first battery in series.
4. The portable power source with clamping structure as claimed in claim 2, wherein:
the first clamping jaw assembly comprises two first clamping jaws pivoted on the power supply main body, two first sinking grooves corresponding to the first clamping jaws one to one are formed in the end face, away from the second clamping jaw assembly, of the power supply main body, and the first clamping jaws can be accommodated in the first sinking grooves after being rotated; the telescopic link can rotate around its axle center, be equipped with the heavy groove of second on the terminal surface that power main part is close to second clamping jaw subassembly, second clamping jaw subassembly can follow the telescopic link and rotate and take in under the effect of elastic component in the heavy groove of second.
5. The portable power source with clamping structure as claimed in claim 2, wherein:
the power supply body is provided with an adjusting and fixing assembly connected with the telescopic rod, and the adjusting and fixing assembly can adjust and fix the distance between the first clamping jaw assembly and the second clamping jaw assembly.
6. The portable power source with clamping structure as claimed in claim 5, wherein:
the adjusting and fixing assembly comprises a nut which is rotatably arranged on the power supply main body and a screw rod which is screwed on the nut, a through hole for the telescopic rod to penetrate is formed in the screw rod, a channel capable of accommodating the screw rod is formed in the power supply main body, and the channel is communicated with the through hole.
7. The portable power source with clamping structure as claimed in claim 1, wherein:
the power supply comprises a power supply body and is characterized in that a supporting structure for supporting the power supply body is movably arranged on the power supply body, and the supporting structure can be partially or completely contained in the power supply body.
8. The portable power source with clamping structure as claimed in claim 7, wherein:
the supporting structure comprises a first movable rod, a second movable rod and a third movable rod which are movably mounted on the power supply main body, the first movable rod, the second movable rod and the third movable rod can be stored on the power supply main body, and the first movable rod, the second movable rod and the third movable rod stretch out of the outline of the power supply main body to form a tripod structure.
9. The portable power source with clamping structure as claimed in claim 8, wherein:
the inside on power source's left side and right side is equipped with respectively and can accomodate the first storage tank of first movable rod and can accomodate the second storage tank of second movable rod, power source's front side or rear side are equipped with and can accomodate the third storage tank of third movable rod, first movable rod can stretch out first storage tank and relative first storage tank deflection, and the second movable rod can stretch out second storage tank and relative second storage tank deflection, power source is last to be equipped with at least one and to be used for fixing a position the first constant head tank of the angle that opens of first movable rod and at least one second constant head tank that is used for fixing a position the angle that opens of second movable rod, the third movable rod can outwards deflect and fix relative third storage tank.
10. The portable power source with clamping structure as claimed in claim 9, wherein:
the upper end of the first movable rod is provided with a first ball part which can slide and rotate in the first accommodating groove, the lower end of the first accommodating groove is provided with a first necking part for preventing the first ball part from separating, and the rod part of the first movable rod can abut against the first positioning groove and is outwards opened relative to the power supply main body; the upper end of the second movable rod is provided with a second ball part which can slide and rotate in the second accommodating groove, the lower end of the second accommodating groove is provided with a second necking part for preventing the second ball part from separating, and the rod part of the second movable rod can abut against the second positioning groove and is outwards opened relative to the power supply main body; the power supply main body is pivoted with a mounting bar capable of being accommodated in the third accommodating groove, the side wall of the mounting bar can be abutted against the power supply main body and is outwards opened relative to the power supply main body, and the third movable rod is in threaded connection with the mounting bar and is fixed in a telescopic mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921028812.1U CN210183038U (en) | 2019-07-03 | 2019-07-03 | Take clamping structure's portable power source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921028812.1U CN210183038U (en) | 2019-07-03 | 2019-07-03 | Take clamping structure's portable power source |
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| Publication Number | Publication Date |
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| CN210183038U true CN210183038U (en) | 2020-03-24 |
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| CN201921028812.1U Active CN210183038U (en) | 2019-07-03 | 2019-07-03 | Take clamping structure's portable power source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350616A (en) * | 2019-07-03 | 2019-10-18 | 郑州小七哥电子科技有限公司 | A kind of mobile power source with clamp structure |
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2019
- 2019-07-03 CN CN201921028812.1U patent/CN210183038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350616A (en) * | 2019-07-03 | 2019-10-18 | 郑州小七哥电子科技有限公司 | A kind of mobile power source with clamp structure |
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