CN210717403U - Magnetic force connecting assembly and lamp module comprising same - Google Patents
Magnetic force connecting assembly and lamp module comprising same Download PDFInfo
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- CN210717403U CN210717403U CN201920845171.2U CN201920845171U CN210717403U CN 210717403 U CN210717403 U CN 210717403U CN 201920845171 U CN201920845171 U CN 201920845171U CN 210717403 U CN210717403 U CN 210717403U
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Abstract
The utility model discloses a magnetic force connecting assembly and a lamp module comprising the same, which comprises a connecting groove and a joint, wherein the joint is detachably connected with the connecting groove, the connecting groove and the joint are respectively provided with at least one magnetic element with opposite positions, and the connecting groove and the joint are mutually attracted and connected through the magnetic elements; the connecting groove is located on the first lamp group module, the joint is located on the second lamp group module, and the first lamp group module and the second lamp group module are detachably connected through the connecting groove and the joint. The utility model provides a magnetic coupling assembling reaches lamps and lanterns module including it makes the lamps and lanterns module of installing spread groove and joint convenient when being connected through magnetic element's setting to can reach limiting displacement in all directions, make the connection between each lamps and lanterns module more firm, and relative slip can not appear, whole lamps and lanterns module stable in structure is firm, and disassembles the convenience, uses manpower sparingly time.
Description
Technical Field
The utility model relates to an illumination instrument field that the operation was used, in particular to magnetic coupling assembling reaches lamps and lanterns module including it.
Background
Surgical lamps, which differ from the special requirements of the general lighting devices due to the special regionality of use.
At present, aiming at the lamps for operation, the conventional operation lamps on the market basically have single specification, so that the usable range is relatively single, and if different functions are needed to be combined, such as improving the shadowless effect under the condition of ensuring illumination or strengthening the focusing depth range, a lamp group which meets the special requirements of users is hardly available. For the combination lamps and lanterns that the short-time piece together formed as required, this kind of combination lamps and lanterns structure steadiness is poor to because for the lamp assembly of buildding temporarily, it is inconvenient to make up, and also can have certain potential safety hazard in the use, and the risk is great to this kind of special occasion of operating room, is unsuitable to use, so need a safe firm effectual connected mode to design one kind can be in the lamps and lanterns module that special occasions such as operating room used.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to connect insecurely for overcoming the lamps and lanterns module among the prior art, and connect and set up the defect that the operation is complicated, consume time, provide a magnetic coupling assembling and reach including its lamps and lanterns module.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a magnetic force connecting assembly is characterized in that the connecting assembly comprises a connecting groove and a joint, the joint is detachably connected with the connecting groove, at least one magnetic element opposite in position is arranged on the connecting groove and the joint respectively, and the connecting groove and the joint are connected in an attractive mode through the magnetic elements;
the connecting groove is located on the first lamp group module, the joint is located on the second lamp group module, and the first lamp group module and the second lamp group module are detachably connected through the connecting groove and the joint. Use magnetic element to connect each banks module easy dismouting, through directly placing make between the magnetic element rely on self magnetism to attract to reach the effect of connecting and fixing, save user's time under this kind of scene of operating room, convenient quick.
Preferably, the connecting groove comprises a groove bottom and a surrounding wall, the surrounding wall surrounds the groove bottom to form the connecting groove, and an included angle between the surrounding wall and the groove bottom is not less than 90 degrees.
Preferably, the magnetic element is embedded in the groove bottom or the surrounding wall, and the outer surface of the magnetic element is flush with the outer surface of the groove bottom or the surrounding wall; the magnetic element is embedded in the surface of the joint, and the outer surface of the magnetic element is flush with the outer surface of the joint.
Preferably, the magnetic element is a magnet, iron or other metallic material that can be magnetized.
Preferably, the connecting groove and the joint are connected through a snap.
Preferably, a clamping groove is formed in the surface of the surrounding wall, a protruding block corresponding to the clamping groove is arranged on the outer surface of the connector, and when the connecting groove and the connector are in a connecting state, the protruding block is clamped in the clamping groove;
and/or, the surface of the surrounding wall is provided with a convex block, the outer surface of the joint is provided with a clamping groove corresponding to the position of the convex block, and when the connecting groove and the joint are in a connecting state, the convex block is clamped in the clamping groove. On the basis that the connecting groove is connected with the joint through the magnetic element, and in addition, the connecting groove and the joint are connected in an additional connecting mode, so that the connecting groove and the joint can be more firmly connected, and a better limiting effect is achieved in all directions.
Preferably, the connecting groove is connected with the joint through a fastener.
Preferably, the surface of the groove bottom is provided with a threaded hole, the surface of the joint is provided with the threaded hole opposite to the threaded hole of the connecting groove, and the connecting groove and the joint are inserted into the threaded hole through a screw to realize fixed connection.
Preferably, the shape of the joint is the same as that of the cavity in the connecting groove, and when the connecting groove and the joint are in a connected state, the surface of the joint is completely attached to the surrounding wall and the groove bottom.
Preferably, the connecting grooves are symmetrical, the number of the magnetic elements on the surfaces of the connecting grooves is at least two, and the magnetic elements are symmetrically arranged on the connecting grooves and the joints.
Preferably, the magnetic connecting assembly further includes connecting terminals, the connecting terminals are respectively disposed on the joint and the connecting groove, and are used for enabling the electric power of the first lamp group module and the electric power of the second lamp group module to be communicated with each other, and when the connecting groove and the joint are in a fixed connection state, the two opposite connecting terminals are in contact with each other.
The utility model provides a lamp module, its characterized in that, lamp module includes first banks module with second banks module, lamp module is last to be provided with as above magnetic coupling assembling, work as the spread groove with when connecting the state for the joint, first banks module with second banks module keeps relative position fixed.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in: the utility model provides a magnetic coupling assembling reaches lamps and lanterns module including it makes the lamps and lanterns module of installing spread groove and joint convenient when being connected through magnetic element's setting to can reach limiting displacement in all directions, make the connection between each lamps and lanterns module more firm, and relative slip can not appear, whole lamps and lanterns module stable in structure is firm, and disassembles the convenience, uses manpower sparingly time.
Drawings
Fig. 1 is a schematic structural view of a magnetic connecting assembly and a connecting groove of a lamp module including the same according to a preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of the magnetic connecting assembly and the joint of the lamp module including the same according to the preferred embodiment of the present invention.
Description of reference numerals:
connecting groove 1
Enclosure wall 12
Card slot 4
Bump 5
Threaded hole 6
Connecting terminal 7
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, which are not intended to limit the scope of the invention as described herein.
As shown in fig. 1 and 2, the utility model provides a magnetic connecting assembly and a lamp module comprising the same, the magnetic connecting assembly comprises a connecting groove 1 and a joint 2, the joint 2 is detachably connected with the connecting groove 1, at least one magnetic element 3 with opposite positions is respectively arranged on the connecting groove 1 and the joint 2, and the connecting groove 1 and the joint 2 are mutually attracted and connected through the magnetic element 3; wherein, spread groove 1 is located first banks module, connects 2 to be located the second banks module, and first banks module passes through spread groove 1 with the realization of joint 2 with the second banks module and can dismantle the connection. Use magnetic element 3 to connect each banks module easy dismouting, through directly placing make between the magnetic element 3 rely on self magnetism to attract to reach the effect of connecting and fixing, save user's time under this kind of scene of operating room, convenient quick.
The connecting groove 1 comprises a groove bottom 11 and a surrounding wall 12, the surrounding wall 12 surrounds the groove bottom 11 to form the connecting groove 1, and the included angle between the surrounding wall 12 and the groove bottom 11 is not less than 90 degrees, and in the embodiment, the included angle between the surrounding wall 12 and the groove bottom 11 is set to be 90 degrees. The magnetic element 3 is embedded in the groove bottom 11 or the surrounding wall 12, and the outer surface of the magnetic element is flush with the outer surface of the groove bottom 11 or the surrounding wall 12, and the magnetic element is arranged to be embedded in the groove bottom 11 in the embodiment; the magnetic element 3 on the joint 2 is embedded in the surface of the joint 2 and is flush with the outer surface of the joint 2. The magnetic element 3 is a magnet, iron, or other metal material that can be magnetized, and a magnet is used in this embodiment. Preferably, the shape of the joint 2 is the same as the shape of the cavity in the coupling groove 1, and when the coupling groove 1 and the joint 2 are in the coupled state, the surface of the joint 2 completely fits the surrounding wall 12 and the groove bottom 11. In this embodiment, the connection slot 1 may be provided in a symmetrical shape, the magnetic elements 3 on the surface of the connection slot 1 are provided in at least two, and the magnetic elements 3 are symmetrically arranged on the connection slot 1 and the joint 2.
Further, the connecting groove 1 and the joint 2 are connected through a snap connection. The surface of the surrounding wall 12 is provided with a clamping groove 4, the outer surface of the joint is provided with a convex block 5 corresponding to the position of the clamping groove 4, and when the connecting groove 1 and the joint are in a connecting state, the convex block 5 is clamped in the clamping groove 4. On the contrary, the locking groove 4 may be provided on the joint and the protrusion 5 may be provided on the surrounding wall 12, or two or more sets of snap connections may be provided to enhance the connection degree. On the basis that connecting groove 1 and joint 2 are connected through magnetic element 3, in addition other connected mode, can make to connect more firmly between the two, all play better spacing effect in all directions.
In other embodiments, the connecting slot 1 and the joint 2 can be connected by a fastener. If a threaded hole 6 is arranged on the surface of the groove bottom 11, a threaded hole 6 opposite to the threaded hole 6 of the groove bottom 11 is arranged on the surface of the joint, and the connecting groove 1 and the joint 2 are fixedly connected by penetrating a screw into the threaded hole 6.
The magnetic connecting assembly further comprises a connecting terminal 7, which is arranged on the connector 2 and the connecting groove 1 and is used for enabling the first lamp group module and the second lamp group module to be in power communication. When the connection groove 1 and the contact 2 are in a fixed connection state, two opposite connection terminals 7 are in contact with each other.
The utility model also provides a lamp module, it includes above-mentioned first banks module and second banks module to be provided with this magnetic coupling assembling on first banks module and second banks module, when spread groove 1 with connect 2 for connected state, first banks module and second banks module keep relative position fixed.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (12)
1. The magnetic connecting assembly is characterized by comprising a connecting groove and a joint, wherein the joint is detachably connected with the connecting groove, the connecting groove and the joint are respectively provided with at least one magnetic element with opposite positions, and the connecting groove and the joint are mutually attracted and connected through the magnetic elements;
the connecting groove is located on the first lamp group module, the joint is located on the second lamp group module, and the first lamp group module and the second lamp group module are detachably connected through the connecting groove and the joint.
2. The magnetic connection assembly of claim 1, wherein the attachment slot includes a slot bottom and a perimeter wall, the perimeter wall forming the attachment slot about the slot bottom, the perimeter wall being angled at no less than 90 degrees from the slot bottom.
3. The magnetic connection assembly of claim 2, wherein the magnetic element is embedded in the slot bottom or the enclosure wall, and an outer surface of the magnetic element is flush with an outer surface of the slot bottom or the enclosure wall; the magnetic element is embedded in the surface of the joint, and the outer surface of the magnetic element is flush with the outer surface of the joint.
4. The magnetic connection assembly of claim 3, wherein the magnetic element is a magnet or iron.
5. The magnetic connection assembly of claim 2, wherein the connection slot and the joint are further connected by a snap-fit connection.
6. The magnetic connection assembly according to claim 5, wherein a locking groove is formed on the surface of the surrounding wall, a protrusion corresponding to the locking groove is formed on the outer surface of the connector, and the protrusion is locked in the locking groove when the connection groove and the connector are in a connection state;
and/or, the surface of the surrounding wall is provided with a convex block, the outer surface of the joint is provided with a clamping groove corresponding to the position of the convex block, and when the connecting groove and the joint are in a connecting state, the convex block is clamped in the clamping groove.
7. The magnetic coupling assembly of claim 2, wherein the coupling slot and the coupling head are further coupled by a fastener.
8. The magnetic coupling assembly of claim 7, wherein the surface of the groove bottom is provided with a threaded hole, the surface of the joint is provided with the threaded hole opposite to the threaded hole of the connecting groove, and the connecting groove and the joint are fixedly connected by a screw inserted into the threaded hole.
9. The magnetic connection assembly of claim 2, wherein the connector has a shape that is the same as a cavity in the coupling slot, and wherein a surface of the connector completely conforms to the perimeter wall and the slot bottom when the coupling slot and the connector are in a coupled condition.
10. The magnetic coupling assembly of claim 1, wherein the coupling slot is symmetrically shaped, the magnetic elements of the surface of the coupling slot are arranged in at least two, and the magnetic elements are symmetrically arranged on the coupling slot and on the joint.
11. The magnetic coupling assembly of claim 1, further comprising connection terminals respectively disposed on the connector and the connection slot for electrically interconnecting the first lamp set module and the second lamp set module, wherein two opposite connection terminals contact each other when the connection slot and the connector are in a fixed connection state.
12. A lamp module set, wherein the lamp module set comprises the first lamp module set and the second lamp module set, the magnetic connecting component of claim 1 is disposed on the lamp module set, and when the connecting slot and the joint are in the connecting state, the first lamp module set and the second lamp module set keep the relative positions fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845171.2U CN210717403U (en) | 2019-06-05 | 2019-06-05 | Magnetic force connecting assembly and lamp module comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845171.2U CN210717403U (en) | 2019-06-05 | 2019-06-05 | Magnetic force connecting assembly and lamp module comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210717403U true CN210717403U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845171.2U Active CN210717403U (en) | 2019-06-05 | 2019-06-05 | Magnetic force connecting assembly and lamp module comprising same |
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|---|---|
| CN (1) | CN210717403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145726A (en) * | 2019-06-05 | 2019-08-20 | 上海医疗器械股份有限公司 | Magnetic connection component and lamps and lanterns mould group including it |
-
2019
- 2019-06-05 CN CN201920845171.2U patent/CN210717403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145726A (en) * | 2019-06-05 | 2019-08-20 | 上海医疗器械股份有限公司 | Magnetic connection component and lamps and lanterns mould group including it |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: No.961, Kangqiao Road, Kangqiao Industrial Zone, Pudong New Area, Shanghai, 201315 Patentee after: SHANGHAI FIMET MEDICAL INSTRUMENT Co.,Ltd. Address before: 200136 No. 515, jiajiaqiao Road, Pudong New Area, Shanghai Patentee before: SHANGHAI MEDICAL INSTRUMENTS Co.,Ltd. |
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| TR01 | Transfer of patent right |