12 results about "Ceramic brackets" patented technology

The present invention relates to dust detection, and in particular to a dust isolation sensor with a self-cleaning function, comprising a box body, which is provided with an air duct, which has an air inlet and an air outlet, a light-emitting component and a photosensitive component, a graphite electrode inserted in the air duct, and the graphite electrode is connected to an electrode of a DC power supply; the air inlet of the suction fan faces the air outlet of the air duct; the box body also comprises a vibration motor, which is installed on the outer wall of the air duct, and the vibration of the vibration motor drives the air duct to vibrate; the box body also comprises an air blowing nozzle, which includes an air inlet and an air blowing port, and the air blowing nozzle faces the inner cavity of the air duct, the air inlet is connected to an air pump, and the air pump is connected to an air source containing clean air; the box body is connected to a ceramic bracket, which supports the graphite electrode; the part where the ceramic bracket is connected to the graphite electrode is padded with a rubber pad; the dust in the air duct is continuously removed to maintain the stability of the dust sensor during long-term use.

The invention relates to the technical field of lasers, in particular to a novel packaging structure of an edge-emitting laser and a process and method thereof, and the structure comprises a base which comprises an electrode plate and an insulating plate, the insulating plate is fixedly connected with the electrode plate, the insulating plate comprises a connecting hole and a gasket, the gasket comprises a left gasket and a right gasket, and the left gasket and the right gasket are fixedly connected with each other. A wire is arranged at the bottom of the gasket; the support comprises a ceramic support or a plastic support, an irradiation hole is formed in the top of the support, an annular box dam is arranged on the edge of the irradiation hole, and the size of the irradiation hole ranges from 1.0 phi to 2.0 phi; and the packaging piece comprises a plane packaging piece or a convex lens packaging piece, and the packaging piece is fixed above the bracket through heat-conducting silver colloid. The packaging piece and the laser are integrally packaged, so that the laser is higher in stability, smaller in size and wider in application field.

The utility model discloses a porous medium heat dissipation enhancing assembly of a high-thermal-conductivity UVC ceramic support, which belongs to the field of ceramic supports and comprises a ceramic support body, a heat dissipation assembly is arranged at the upper end of the ceramic support body, and positioning holes are formed in corners of the ceramic support body. Positioning columns are fixedly installed at the corners of the lower side of the heat dissipation assembly, the four sets of positioning columns are movably inserted into the four sets of positioning holes, inserting rods are movably inserted into the heat dissipation assembly and the four sets of positioning columns, and locking assemblies are arranged in the four sets of positioning columns. Through the arrangement of the locking assembly, the porous medium heat dissipation enhancing assembly of the high-heat-conductivity UVC ceramic support can be rapidly mounted and dismounted, tedious operation caused by a traditional screw fixing mode is avoided, the working efficiency is greatly improved, meanwhile, due to the fact that screws are not needed for fixing, the phenomenon of thread slipping is avoided, and the service life of the high-heat-conductivity UVC ceramic support is prolonged. And the service life of the assembly is prolonged.

1. Name of the design product: Main body of the bracket (ceramics). 2. Use of the design product: The overall use of the product is as a ceramic bracket for a hair removal device, and the local use of the product is the main body of the ceramic bracket for a hair removal device. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 3. 5. Other circumstances that need to be explained: Other explanations: This design is a partial design, and the parts described by the dashed lines are not protected.

The application discloses an ion source ceramic discharge channel support and inner heat shield integrated structure, and belongs to the Hall ion source field.The integrated structure comprises a ceramic support and an inner heat shield which are welded and fixed as an integrated piece; the ceramic support comprises a bottom plate and an outward-flanged cylinder, the outward-flanged cylinder comprises, from bottom to top, a mounting and positioning section, an outward-expanding section, a radiation heat transfer section and an outer magnetic pole mounting outward-flanged section, and the inner heat shield is in a cylindrical structure, and the bottom side outer side is fixedly connected with the inner ring end face of the bottom plate.The ceramic support is fixed to the outer magnetic pole of the Hall ion source through the outer magnetic pole mounting outward-flanged section, and a gap is kept between the ceramic discharge channel outlet section and the ceramic discharge channel, so that the heat conduction between the ceramic support and the ceramic discharge channel is changed into mainly radiation heat exchange; the inner heat shield keeps a radial gap with the ceramic discharge channel and the inner magnetic screen, and a low-radiation-rate surface is adopted to reduce the heat transfer of the ceramic discharge channel to the inner magnetic circuit.The application can reduce the heat transfer to the inner and outer magnetic circuits while realizing the support and positioning of the ceramic discharge channel, improve the thermal protection effect of the Hall ion source, and improve the working reliability and service life of the magnetic circuit and the ceramic discharge channel.

The utility model discloses a kind of multi-angle adjusted ceramic ornament glaze spraying device, it is related to ceramic glaze spraying technical field, including collection box, further include: the first servo motor of being set in the one side of collection box, the output end of the first servo motor is fixedly provided with gear assembly, the bottom of gear assembly is fixedly provided with stirring auger rod;Transmission shaft is set in the side of gear assembly.The utility model is through the setting of multi-angle adjusting assembly, second servo motor and rotary tray, ceramic ornament is placed on rotary tray, electric push rod drives ceramic bracket to move, the interval of adjustment and glaze spraying nozzle, second servo motor drives the rotation of ceramic ornament on rotary tray, the first servo motor drives transmission shaft to rotate, so that rotary rod drives traction rod to reciprocate glaze spraying nozzle, the even glaze spraying of multidirectional, dead angleless to ceramic ornament is realized, improves the uniformity and consistency of glaze surface coverage.

1. Name of the product in this design: Ceramic bracket. 2. Purpose of this design: Oral orthodontic treatment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 2 3D diagram. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the rear view is omitted. 6. Design 2 is designated as the basic design.

1. Name of the design product: Bracket (Ceramic). 2. Use of the design product: Ceramic bracket for hair removal device. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 3.

A one-piece heater rack includes a number of arrays of attachment nodes and a surrounding peripheral structure. The attachment nodes are configured to allow the attachment of ceramic supports, the ceramic supports designed to hold open type coil electrical resistance heating elements that make up of a heater assembly using the heater rack. The attachment nodes allow attachment of the ceramic supports from above and below the heater rack for ease of installation. The heater rack also includes other features that providing mounting support for other heater assembly elements like terminals, thermostats, temperature limit switches, and air flow control over and through the heater using the peripheral structure, the arrays of attachment nodes or combinations thereof.

The invention discloses a self-locking type ceramic bracket system for tooth orthodontics. The bracket comprises a bracket body, a bracket base and a U-shaped sliding clamp which are of an integrated structure, ligation wings are arranged on the bracket body and comprise the upper ligation wing and the lower ligation wing, the upper ligation wing is composed of the first ligation wing and the second ligation wing, and the lower ligation wing is composed of the third ligation wing and the fourth ligation wing; a concave orthodontic arch wire groove is formed between the upper ligation wing and the lower ligation wing, a turning angle at the bottom of the orthodontic arch wire groove is an arc chamfer, a bottom groove channel is formed in the bracket main body, the sliding clamp is slidably positioned in the bottom groove channel, a concave straight groove is formed in the lower end of the upper ligation wing or the upper end of the lower ligation wing, and the sliding clamp is positioned in the straight groove. One end of the sliding clamp abuts against the straight groove, and the other end of the sliding clamp extends out of the bottom groove channel. The self-locking orthodontic arch wire has the advantages that the self-locking structure is reliable, the self-locking orthodontic arch wire is not easy to fall off and loosen, the self-locking orthodontic arch wire is easy to disassemble while having strong adhesive force, an orthodontic arch wire groove is smooth, and the wearing comfort

1. Name of the product in this design: Body of ceramic bracket (water-cooled hair removal device BE981A). 2. Purpose of this design: The overall purpose of the product is as a ceramic support for a water-cooled hair removal device, and the partial purpose of the product is as the main body of the ceramic support. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: This design is a partial design, and the part described by the dotted line is the part that is not protected.

The utility model provides a ceramic support for calcining a boron nitride substrate, which comprises a plurality of layers of bearing plates, and the adjacent bearing plates are connected through adjustable support columns. Wherein the bearing plate is of a boron nitride ceramic flat plate structure, and a first sinking groove is formed in the upper surface of the bearing plate and used for bearing a boron nitride substrate; a first through hole and a second through hole are formed in the first sinking groove, and a first blind hole and a second blind hole are further formed in the upper surface of the bearing plate and used for being connected with the adjustable supporting column. The secondary calcining and stacking device is simple in structure and low in cost, efficient secondary calcining and stacking of the boron nitride substrates are achieved through the multi-layer homogeneous supporting structure, and exogenous pollution is reduced; through the design of the through holes, good flowing of heat is guaranteed, workpieces are evenly heated, residues of internal stress are reduced, and the production quality is improved; and by combining the design of the adjustable supporting columns, the device can be suitable for boron nitride substrates of various sizes and types.