CN218721248U - Dental lamp mounting structure - Google Patents
Dental lamp mounting structure Download PDFInfo
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- CN218721248U CN218721248U CN202223064378.7U CN202223064378U CN218721248U CN 218721248 U CN218721248 U CN 218721248U CN 202223064378 U CN202223064378 U CN 202223064378U CN 218721248 U CN218721248 U CN 218721248U
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- lamp holder
- mounting structure
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Abstract
The utility model discloses a dental lamp mounting structure relates to medical instrument technical field. The dental lamp mounting structure of the utility model comprises a lamp holder, a connecting mechanism and a heat dissipation plate, wherein the lamp holder is mounted on the heat dissipation plate through the connecting mechanism; the connecting mechanism comprises a universal connecting piece, a sleeve and a fastener, the sleeve is fixedly arranged on the heat dissipation plate, the universal connecting piece comprises a base and a universal ball, the base is fixedly connected with the lamp cap, the universal ball is arranged at the top of the base, a movable groove for accommodating and clamping the universal ball is arranged in the sleeve, and the universal ball is movably arranged in the movable groove; the fastener is used for fixing the position of the universal ball. The utility model discloses a dentistry lamp mounting structure can carry out regulation by a wide margin and carry out the fine setting with the angle of illumination of lamp holder and handle, with the angular adjustment that shines of lamp holder to the optimum position, guarantees going on of dentistry operation, has solved the problem that the angle of illumination of lamp holder is difficult to carry out the regulation by a wide margin in the current regulation lamps and lanterns mounting bracket.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a dental lamp mounting structure.
Background
In a medical lamp, such as a dental medical irradiation lamp (also called a dental lamp), a plurality of lamp heads are generally provided. When oral cavity examination is performed, high-brightness light spots are generally required for illumination observation, so the focusing performance of a plurality of lamp heads influences the actual illumination effect of the lamp. In the actual assembly of the dental lamp, because the number of the lamp holders is large, the angles of the lamp holders often have certain deviation, and particularly, the lamp holders used for emitting rectangular light spots are often difficult to completely overlap and focus, so that the efficiency of a doctor in performing a dental operation is easily influenced, and the eyes are easily seen.
In order to achieve the effect of adjusting the angle of the lamp holder, the chinese patent with application number 201921293773.8 discloses a lamp mounting bracket, which comprises a heat dissipation member and a lamp holder connection assembly for adjusting the irradiation angle of the lamp holder, wherein the lamp holder is mounted on the heat dissipation member through the lamp holder connection assembly; the lamp holder connecting assembly comprises a connecting base, a clamping piece and a fastening connecting piece, wherein the connecting base is used for being connected with a lamp holder seat; the spherical concave surface is provided with an adjusting hole for adjusting the irradiation angle of the lamp holder, and the fastening connecting piece penetrates through the adjusting hole to be connected with the connecting base. The lamp mounting rack has the following disadvantages: because above-mentioned lamps and lanterns are the cooperation between the spherical concave surface through the radiating piece and the convex surface of connecting the base, reach the mounted position of adjustment lamp holder and shine the effect of angle, adopt this kind of mode at the angle in-process that shines of adjusting the lamp holder, thereby the angle of lamp holder is through making the lamp holder remove in spherical concave surface messenger's light change, consequently, the in-process of adjusting has certain degree of difficulty, and adjustable angle range has very big limitation, make this lamps and lanterns mounting bracket be applicable to and finely tune the processing, but be difficult to carry out angle modulation by a wide margin, and often need carry out angle modulation by a wide margin in the dental surgery process, thereby adjust the optimum position to dental surgery process, so that the doctor carries out dental surgery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dental lamp mounting structure can carry out regulation by a wide margin and carry out the fine setting with the angle of illumination of lamp holder and handle, with the angular adjustment that shines to the optimum position of lamp holder, guarantees going on of dental surgery, has solved the problem that the angle of shining of lamp holder is difficult to carry out regulation by a wide margin in the current regulation lamps and lanterns mounting bracket.
To achieve the purpose, the utility model adopts the following technical proposal:
a dental lamp mounting structure comprises a lamp holder, a connecting mechanism and a heat dissipation plate, wherein the lamp holder is mounted on the heat dissipation plate through the connecting mechanism;
the connecting mechanism comprises a universal connecting piece, a sleeve and a fastener, the sleeve is fixedly arranged on the heat dissipation plate, the universal connecting piece comprises a base and a universal ball, the base is fixedly connected with the lamp cap, the universal ball is arranged at the top of the base, a movable groove for accommodating and clamping the universal ball is arranged in the sleeve, and the universal ball is movably arranged in the movable groove; the fastener is used for fixing the position of the universal ball.
Furthermore, the sleeve is provided with a clamping part and a connecting part, the clamping part is positioned below the connecting part, and the movable groove is positioned inside the connecting part;
the connecting mechanism is further provided with a fixing piece, the connecting portion penetrates through the heat dissipation plate and is connected with the fixing piece, and the clamping portion is clamped with the heat dissipation plate.
Furthermore, the outside of connecting portion is equipped with the external screw thread, the inside of mounting is equipped with the internal thread, connecting portion with mounting threaded connection.
Further, the inner wall of connecting portion is equipped with the internal thread, the outer wall of fastener is equipped with the external screw thread, connecting portion with fastener threaded connection.
Furthermore, the universal connecting piece is also provided with a connecting rod, one end of the connecting rod is connected with the universal ball, and the other end of the connecting rod is connected with the base;
the middle part of the fixing piece is provided with a movable vacancy, and the diameter of the movable vacancy is larger than that of the connecting rod.
Further, the side wall of the sleeve is provided with an opening matched with the universal ball, and the universal ball enters the inner part of the sleeve from the opening.
Furthermore, the lamp caps and the connecting mechanisms are respectively provided with a plurality of lamp caps, the lamp caps and the connecting mechanisms are in one-to-one correspondence, and the plurality of lamp caps are respectively installed on the heat dissipation plate through the plurality of connecting mechanisms.
The technical scheme has the following beneficial effects: this technical scheme adjusts the angle of illumination of lamp holder through universal ball, because the angle of illumination of lamp holder rotates along with universal ball at the movable slot internal rotation, the lamp holder is with universal ball as the axle center and rotates promptly, make the adjustable angular range of lamp holder very big, can carry out angle modulation by a wide margin, thereby adjust the angle of illumination of lamp holder to the optimum position, thereby guarantee going on of dental surgery, in having solved current regulation lamps and lanterns mounting bracket, the adjustable angular range of lamp holder has the problem of very big limitation, and simultaneously, this technical scheme's connecting mechanism also can carry out the fine setting angle of small margin to the lamp holder, and because carry out angle modulation through universal ball and telescopic cooperation, the universal ball has smooth sphere, make the angle accommodation process more smooth and easy, can adjust required angle fast.
Drawings
Fig. 1 is a schematic structural view of a dental light mounting structure according to an embodiment of the present invention;
FIG. 2 is a schematic sectional view showing the installation of the base, the connection mechanism and the heat radiating plate in the dental light installation structure shown in FIG. 2;
FIG. 3 is a schematic structural view of the coupling mechanism of FIG. 1;
FIG. 4 is an exploded view of the coupling mechanism of FIG. 3;
wherein: the lamp holder 1, the connecting mechanism 2, the heat dissipation plate 3, the universal connecting piece 21, the sleeve 22, the fastener 23, the fixing piece 24, the base 211, the universal ball 212, the connecting rod 213, the movable groove 221, the clamping portion 222, the connecting portion 223, the opening 224 and the movable vacancy 2221.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The dental light mounting structure according to an embodiment of the present invention will be described below with reference to fig. 1 to 4.
A dental lamp mounting structure comprises a lamp holder 1, a connecting mechanism 2 and a heat dissipation plate 3, wherein the lamp holder 1 is mounted on the heat dissipation plate 3 through the connecting mechanism 2;
the connecting mechanism 2 comprises a universal connecting piece 21, a sleeve 22 and a fastener 23, the sleeve 22 is fixedly arranged on the heat dissipation plate 3, the universal connecting piece 21 comprises a base 211 and a universal ball 212, the base 211 is fixedly connected with the lamp holder 1, the universal ball 212 is arranged at the top of the base 211, a movable groove 221 for accommodating and clamping the universal ball 212 is arranged in the sleeve 22, and the universal ball 212 is movably arranged in the movable groove 221; fasteners 23 are used to fix the position of the gimbaled ball 212.
It is worth to be noted that the lamp holder 1 of the present technical solution is installed on the heat dissipation plate 3 through the connection mechanism 2, the connection mechanism 2 includes a universal connection member 21, a sleeve 22 and a fastening member 23, wherein the lamp holder 1 is fixedly connected with the base 211, so that the lamp holder 1 and the base 211 are connected into a whole, the lamp holder 1 can continuously change the irradiation angle along with the rotation of the universal connection member 21, because the sleeve 22 is fixedly installed on the heat dissipation plate 3, the universal ball 212 is movably installed in a movable groove 221 in the sleeve 22, so that the universal ball 212 can rotate in the movable groove 221, thereby driving the lamp holder 1 to rotate, so that the lamp holder 1 is adjusted to the optimal position required by the dental surgery process, meanwhile, the sectional area at the opening of the movable groove 221 is smaller than the sectional area at the diameter of the universal ball 212, so that the movable groove 221 can block the universal ball 212, and prevent the universal ball 212 from falling out of the sleeve 22. After the lamp holder 1 is adjusted to the optimal position required by the dental operation process, the fastener 23 is screwed into the sleeve 22 to prop against the universal ball 212, so that the effect of fixing the position of the universal ball 212 is achieved, the universal ball 212 is prevented from loosening, the lamp holder is not deviated any more, and the locking effect is achieved; meanwhile, when the irradiation angle of the lamp holder 1 needs to be adjusted again, the fastening piece 23 only needs to be slightly screwed out, so that the universal ball 212 is loosened and can be in a movable state again, the irradiation angle of the lamp holder 1 can be adjusted to a new required angle again, and then the position of the universal ball 212 is fixed through the fastening piece.
Particularly, this technical scheme adjusts the angle of illumination of lamp holder 1 through universal ball 212, because the angle of illumination of lamp holder 1 rotates along with universal ball 212 rotation in activity groove 221, namely lamp holder 1 is with universal ball 212 as the axle center pivoted, make the adjustable angular range of lamp holder 1 very big, can carry out angle adjustment by a wide margin, thereby adjust the angle of illumination of lamp holder 1 to the optimum position, thereby guarantee going on of dental surgery, solved among the current regulation lamps and lanterns mounting bracket, the adjustable angular range of lamp holder has the problem of very big limitation, and simultaneously, coupling mechanism 2 of this technical scheme also can carry out the fine setting angle of small margin to lamp holder 1, and because carry out angle adjustment through the cooperation of universal ball 212 and sleeve 22, universal ball 212 has smooth sphere, make the angle adjustment process more smooth and easy, can adjust required angle fast.
To explain further, the sleeve 22 is provided with a clamping portion 222 and a connecting portion 223, the clamping portion 222 is located below the connecting portion 223, and the movable groove 221 is located inside the connecting portion 223;
the connecting mechanism 2 is further provided with a fixing member 24, the connecting portion 223 penetrates through the heat dissipation plate 3 to be connected with the fixing member 24, and the clamping portion 222 is clamped with the heat dissipation plate 3.
It is worth pointing out that the lower part of sleeve 22 is joint portion 222, the upper portion is connecting portion 223, the diameter of joint portion is greater than the diameter of connecting portion 223, be equipped with on the heating panel 3 with connecting portion 223 assorted through-hole, after connecting portion 223 from down up passes heating panel 3 from the through-hole, because the diameter of joint portion 222 is great, can't pass the through-hole, make joint portion 222 card in the bottom of heating panel 3, and connecting portion 223 passes heating panel 3 after be connected with mounting 24, can make sleeve 22 fixed mounting on heating panel 3 through mounting 24, avoid sleeve 22 to take place to become flexible.
To explain further, the connecting portion 223 is externally provided with external threads, the fixing member 24 is internally provided with internal threads, and the connecting portion 223 is threadedly coupled with the fixing member 24.
Particularly, in the dental lamp mounting structure of this technical scheme, fix connecting portion 223 on heating panel 3 through mounting 24, simultaneously, because joint portion 222 and heating panel 3 looks joint to with whole sleeve 22 fixed mounting on heating panel 3, because connecting portion 223 and mounting 24 of this technical scheme link together through threaded connection's mode, the connected mode is simple, can realize dismantling the connection.
To explain further, the inner wall of the connecting portion 223 is provided with an internal thread, the outer wall of the fastening member 23 is provided with an external thread, and the connecting portion 223 is in threaded connection with the fastening member 23.
Specifically, since the connection part 223 and the fastening part 23 are screwed, the position of the universal ball 212 can be fixed by screwing the fastening part 23 into the connection part 223 and pressing the universal ball 212 tightly, and when the position of the lamp cap needs to be readjusted, the fastening part 23 is unscrewed, the universal ball 212 is released, and the universal ball 212 can be rotated again.
To explain further, the universal connecting piece 21 is further provided with a connecting rod 213, one end of the connecting rod 213 is connected with the universal ball 212, and the other end is connected with the base 211;
the middle part of the fixed part 24 is provided with a movable vacant space 2221, and the diameter of the movable vacant space 2221 is larger than that of the connecting rod 213.
It is worth to be noted that, in the present technical solution, the universal ball 212 is connected with the base 211 through the connecting rod 213, when the position of the lamp head is adjusted, the connecting rod 213 can move or rotate within the range of the movable vacant position 2221, and since the diameter of the movable vacant position 2221 is greater than the diameter of the connecting rod 213, the rotating range of the connecting rod 213 is wider, and thus the angle adjustment range of the lamp head is wider.
Illustratively, the side wall of the sleeve 22 is provided with an opening 224 that is adapted to the ball 212, and the ball 212 enters the interior of the sleeve 22 through the opening 224.
It is worth pointing out that the installation method of the dental light installation structure of the technical scheme is as follows: firstly, the connection mechanism 2 is fixedly connected with the lamp holder 1 (the base 211 and the lamp holder 1 can be connected through bolts), then the universal ball 212 connected with the top of the connection mechanism 2 of the lamp holder 1 enters the sleeve 22 from the opening 224, the bottom of the universal ball 212 is clamped by the movable groove 221 and cannot fall off, then the sleeve 22 connected with the universal ball 212 passes through the radiating plate from bottom to top through the through hole of the radiating plate 3, at the moment, the opening 224 is limited by the radiating plate 3, the bottom of the movable groove cannot expand and become larger through expansion of the opening, the effect similar to closing the opening 224 is achieved, the universal ball 212 is limited in the movable groove 221 and cannot fall off, meanwhile, when the fastener 23 is screwed in the later period, due to the limiting or tightening effect of the radiating plate 3, the universal ball 212 can be prevented from being ejected out when the fastener 23 is pressed; then the sleeve 22 is fixed on the heat dissipation plate through the fixing member 24, the fixing member 24 can further surround the opening 224, so that the open area of the opening is further reduced, the universal ball 212 can only move in the moving groove 221, finally, after the angle of the lamp head 1 is adjusted to a required angle, the fastening member 23 is screwed into the clamping portion 222 and the universal ball 212 is propped, and due to the action of friction force, the position of the universal ball 212 can be fixed, so that the position and the irradiation angle of the lamp head 1 are fixed.
To be further described, a plurality of lamp caps 1 and a plurality of connecting mechanisms 2 are provided, the lamp caps 1 and the connecting mechanisms 2 correspond to each other one by one, and the plurality of lamp caps 1 are mounted on the heat dissipating plate 3 through the plurality of connecting mechanisms 2, respectively.
Other constructions and operations of the dental light mounting structure according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A dental lamp mounting structure is characterized by comprising a lamp holder, a connecting mechanism and a heat radiating plate, wherein the lamp holder is mounted on the heat radiating plate through the connecting mechanism;
the connecting mechanism comprises a universal connecting piece, a sleeve and a fastener, the sleeve is fixedly arranged on the heat radiating plate, the universal connecting piece comprises a base and a universal ball, the base is fixedly connected with the lamp cap, the universal ball is arranged at the top of the base, a movable groove for accommodating and clamping the universal ball is arranged in the sleeve, and the universal ball is movably arranged in the movable groove; the fastener is used for fixing the position of the universal ball.
2. A dental light mounting structure as claimed in claim 1, wherein the sleeve is provided with a snap-in portion and a connecting portion, the snap-in portion is located below the connecting portion, and the movable groove is located inside the connecting portion;
the connecting mechanism is further provided with a fixing piece, the connecting portion penetrates through the heat dissipation plate and is connected with the fixing piece, and the clamping portion is clamped with the heat dissipation plate.
3. A dental lamp mounting structure as claimed in claim 2, wherein the connecting portion is externally provided with an external thread, the fixing member is internally provided with an internal thread, and the connecting portion and the fixing member are threadedly coupled.
4. A dental light mounting structure as claimed in claim 2, wherein an inner wall of the connecting portion is provided with an internal thread, an outer wall of the fastening member is provided with an external thread, and the connecting portion and the fastening member are threadedly coupled.
5. A dental lamp mounting structure as claimed in claim 2, wherein the universal joint is further provided with a connecting rod, one end of the connecting rod is connected with the universal ball, and the other end is connected with the base;
the middle part of the fixing piece is provided with a movable vacancy, and the diameter of the movable vacancy is larger than that of the connecting rod.
6. A dental light mounting arrangement as claimed in claim 1, wherein the side wall of the sleeve is provided with an opening adapted to the ball gimbal, the ball gimbal passing from the opening into the interior of the sleeve.
7. A dental lamp mounting structure as claimed in claim 1, wherein a plurality of lamp caps and a plurality of connecting mechanisms are provided, respectively, and the lamp caps and the connecting mechanisms are in one-to-one correspondence, and the plurality of lamp caps are mounted on the heat dissipating plate through the plurality of connecting mechanisms, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064378.7U CN218721248U (en) | 2022-11-18 | 2022-11-18 | Dental lamp mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064378.7U CN218721248U (en) | 2022-11-18 | 2022-11-18 | Dental lamp mounting structure |
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| Publication Number | Publication Date |
|---|---|
| CN218721248U true CN218721248U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223064378.7U Active CN218721248U (en) | 2022-11-18 | 2022-11-18 | Dental lamp mounting structure |
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| CN (1) | CN218721248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781159A (en) * | 2024-02-23 | 2024-03-29 | 中太(苏州)氢能源科技有限公司 | Connection structure and connection method of heat insulation module and concrete storage tank |
-
2022
- 2022-11-18 CN CN202223064378.7U patent/CN218721248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781159A (en) * | 2024-02-23 | 2024-03-29 | 中太(苏州)氢能源科技有限公司 | Connection structure and connection method of heat insulation module and concrete storage tank |
| CN117781159B (en) * | 2024-02-23 | 2024-04-26 | 中太(苏州)氢能源科技有限公司 | Connection structure and connection method of heat insulation module and concrete storage tank |
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