58results about How to "Exquisite appearance" patented technology

An optimized damping opening and closing structure of a furniture hinge comprises a hinge cup and a connecting arm that are hinged to each other for opening and closing through a hinge arm assembly, wherein the hinge arm assembly comprises at least an inner hinge arm, which is hinged to the hinge cup and the connecting arm respectively, and an action portion is extended thereon; a damper is arranged on the connecting arm, and the damper comprises at least a cylinder body, and a groove portion is arranged on the cylinder body; when the hinge cup is hinged to open and close relative to the connecting arm, the inner hinge arm acts on the groove portion of the cylinder body through the action portion, and the cylinder body resets and slides and / or compresses and slides on the connecting arm through the interaction between the groove portion and the action portion, so as to realize automatic reset of the damper and / or damping closing of the furniture hinge. The present invention has the characteristics of simple and reasonable structure, reliable performance, high flexibility of use, low manufacturing cost, long service life, easy production, easy realization, exquisite appearance and high safety, and strong practicality through the improvement of the above structure.

The utility model relates to the technical field of mobile phone shells, in particular to a frameless mobile phone shell with an alloy support, which comprises a shell body, a covered edge is fixedly arranged on the surface of the shell body, a hollow groove is arranged on the surface of the shell body, a bulge is fixedly arranged on the back surface of the shell body, and a notch is arranged on the surface of the bulge. According to the utility model, the high-quality alloy material is adopted, so that the mobile phone shell has wear resistance, drop resistance and corrosion resistance, provides an excellent protection effect, has good heat dissipation performance, helps a mobile phone to keep a proper temperature during long-time use, and prolongs the service life of electronic components. The alloy material is exquisite in appearance and comfortable in hand feeling, and the product texture and grade are improved. The hollowed-out groove and the frameless design increase the aesthetic degree and enhance the heat dissipation effect, and the mobile phone is prevented from being hot. The caulking groove is attached to the protrusion, it is ensured that the support is stable and firm, the support can be tightly attached to the shell when not used, and the appearance is not affected. The metal support is a hollowed regular hexagon, the edge is subjected to fillet processing, the design is modern, the weight is reduced, and damage is prevented.

The utility model relates to the technical field of automobiles, and provides a vehicle door outer water cutting part and a vehicle, and the vehicle door outer water cutting part comprises a door outer plate and an outer water cutting part. An inserting groove and an inserting opening communicated with the inserting groove are formed in the outer door plate, the outer water cutting part can be inserted into the inserting groove through the inserting opening, a limiting piece is arranged on the outer water cutting part, and the limiting piece and the outer door plate are locked in the state that the outer water cutting part is inserted into the inserting groove. According to the vehicle door outer water cutting part and the vehicle, the connection stability between the outer water cutting part and the door outer plate can be improved.

The invention relates to a transfer film adopting hidden image coding technology and an anti-counterfeiting method realized by using the transfer film, belonging to the field of anti-counterfeiting technology; the transfer film comprises a substrate layer, a release layer, an information layer, an aluminum-plated layer, and a transfer adhesive layer; an outer code to be transferred is printed on the release layer to form an information layer; the outer code is associated with an inner code; the outer code is printed on an outer packaging box of a product by using transfer technology, and the inner code is printed on a product body; both the outer code and the inner code are variable anti-counterfeiting codes made by using variable digital generation technology, and each outer code and inner code is unique; the outer code and the inner code are written with corresponding information according to pre-setting, and the anti-counterfeiting verification function of the commodity is completed by scanning the two mutually associated anti-counterfeiting codes of the outer code and the inner code; the method comprises two ways of scanning the outer code first and scanning the inner code first; a double anti-counterfeiting verification method through two entities "variable anti-counterfeiting code" and "transfer film" and a method "internal and external code association verification".

The invention relates to a small steamed bun making process, which belongs to the technical field of food making, and makes the made wrappers soft and elastic, fine and smooth in mouthfeel and chewy by accurately controlling the proportion of plain flour, warm water, yeast and baking powder and the fermentation time, temperature and humidity. The optimized wrapper not only can better wrap the stuffing, but also can keep good taste after being steamed, and brings unique taste enjoyment to consumers, in the aspect of stuffing preparation, seasonings such as pork stuffing, scallion and ginger water, salt, sugar, light soy sauce, oyster sauce, sesame oil and white pepper powder are reasonably matched, and the dosage range of the seasonings is strictly controlled, so that the stuffing is rich and delicious in taste, and the taste of the stuffing is greatly improved. And various seasonings are mutually fused and well arranged. The addition of the scallion and ginger water effectively removes fishy smell and enhances aroma, the accurate proportion of the salt, sugar and other seasonings enables the taste to be moderate in saltiness, the light soy sauce and the oyster sauce improve the delicate flavor, the sesame oil increases the aroma, and the white pepper powder increases a slight spicy taste, so that rich taste is created together, and different taste requirements are met.

The invention relates to the technical field of leather processing, and particularly discloses a leather color processing technology which comprises the following steps: step 1, base material transfer printing: preparing a leather base material and a transfer printing mold, coating UV glue on the transfer printing mold, placing the leather base material on the transfer printing mold, extruding through a roller to enable the UV glue to be attached to the leather base material, and transferring the UV glue on the transfer printing mold when the UV glue is transferred; attractive and changeable textures can be left on the leather base material, and the leather and the coating layer can achieve a better grafting effect. And 2, coating and coloring: putting the transferred leather base material into coating equipment, and carrying out optical coating, so as to form a plurality of layers of colored solid films on the surface of the leather base material. According to the present invention, the high wear resistance is provided, the product has the rich and colorful 2D and 3D stereo appearance texture patterns, the texture is good, the appearance is exquisite, and the optical texture color has the angle change color effect, and is not limited to the traditional printing spraying and other solid color effects.

The utility model relates to the field of environment-friendly automobile safety belts, and discloses a height-adjustable environment-friendly automobile safety belt device. In the application, one side of the cushion leather sheath is fixedly connected with a plurality of zipper belts, one end of zipper teeth on each zipper belt is slidably connected with a sliding head part, one side of each sliding head part is fixedly connected with a connecting block, a zipper head is arranged in a through hole formed in one side of the connecting block, and one side of the cushion leather sheath is fixedly connected with a breathable layer. According to the height-adjustable environment-friendly automobile safety belt device, a leather sheath structure with a zipper is additionally arranged on a seat structure, a user can pull a zipper head to drive a sliding head part to move up and down, and the sliding head part can open or close a zipper belt. Wherein heat dissipation is facilitated, the situation that the seat is overheated due to long-time exposure in a high-temperature environment is avoided, and the riding comfort is improved. The leather sheath structure with the zipper can add fashion sense and attractiveness to the safety belt adjusting device, so that the whole appearance is more exquisite.

The present invention discloses a wrist terminal for monitoring the cardiopulmonary function of athletes, which is characterized by being composed of a wristwatch body, a heart function monitoring module and a blood oxygen monitoring module, combining the wristwatch with physiological signal monitoring, using the heart function monitoring module to monitor electrocardiogram data, and using the blood oxygen monitoring module to monitor wrist blood oxygen data, so as to reflect the oxygen supply of the lungs and further analyze the lung function. After the two are integrated into the optimized wristwatch body, they are applied to the cardiopulmonary function monitoring of athletes, which can not only provide athletes with effective and real cardiopulmonary monitoring data, but also can remotely analyze the athlete's status at all times to avoid accidents, and facilitate coaches, doctors and managers to grasp the athlete's physical status. At the same time, the present invention is ingenious in conception, beautiful in appearance, easy to carry, and convenient to operate, and is suitable for monitoring the cardiopulmonary function of athletes.

The invention discloses a device with an abnormal grounding display function for a grounding busbar, and relates to the technical field of substation detection equipment. The device with the abnormal grounding display function for the grounding busbar comprises a device shell, a power module, a flexible current sensor module, a Hall sensor module and a data processing module are arranged in the device shell, and the outer surface of the device shell is fixedly connected with a display control screen, a wiring device and a heat dissipation device. A wiring hole and a ventilation hole are formed in the outer surface of the device shell, a battery cover is arranged on the outer surface of the device shell, an alarm indicator lamp is fixedly connected to the top of the device shell, a flexible current sensor technology is adopted, N600 loop potential difference leakage current is detected, non-contact measurement is achieved, and safety and rapidness are achieved; ground wire current of a current secondary loop is detected, whether an insulation value is normal or not is judged according to a branch current mode, and poor branch insulation can be accurately judged.

The utility model discloses a handle module of a shelf and a dish-washing machine, and the handle module comprises a handle body which is provided with a first handle piece and a second handle piece which are assembled; the decoration strip is made of a soft material and is positioned between the first handle piece and the second handle piece; the upper part of the handle body is provided with a mounting opening which is used for mounting the decoration strip and is positioned between the first handle piece and the second handle piece, the decoration strip is provided with a decoration part positioned in the mounting opening, and a mounting part which is bent and extends towards the direction of the first handle piece and / or the second handle piece is arranged along the inner end of the decoration part. According to the shelf handle, the decoration strip made of the soft material is arranged on the upper portion between the first handle part and the second handle part, so that an original gap is effectively filled, the overall appearance of the shelf handle is more exquisite, and the visual quality feeling of the shelf handle is improved. The installation part is arranged and can be better matched with the first handle part and the second handle part, the overall structural stability of the handle is enhanced to a certain degree, and the handle is more reliable in the using process.

In a pouch-type battery case according to an embodiment of the present application, a cup portion in which an electrode assembly formed by stacking an electrode and a separator is accommodated is formed, wherein the cup portion includes a plurality of die edges connecting a plurality of outer walls surrounding a periphery and an edge or a degassing portion, and at least one of the die edges is rounded with a curvature radius of 1 mm or less, and a depth of the cup portion is 6.5 mm or less. The pouch-type battery case includes an electrode assembly formed by stacking an electrode and a separator, and a pouch-type battery case in which a cup portion in which the electrode assembly is accommodated is formed, the battery case including a first case and a second case in which the cup portion is formed in at least one of the first case and the second case, and a folding portion for integrally connecting the first case and the second case, wherein a width of the folding portion is 1 mm to 3.2 mm, and a depth of the cup portion is 6.5 mm or less.

The utility model provides a heart-shaped sightseeing elevator. The heart-shaped sightseeing elevator comprises a guide rail; the car frame is slidably arranged on the guide rail; the lifting mechanism is used for enabling the car frame to move up and down along the guide rails; the car is arranged on the car frame; the car comprises a car roof, a car bottom, a car wall, a car door, first arc-shaped glass and second arc-shaped glass; the car wall is connected between the car roof and the car bottom; the car door is arranged on the car wall; the car top and the car bottom are heart-shaped; the shapes of the cross sections of the first arc-shaped glass and the second arc-shaped glass are fit with the shapes of heart-shaped arc-shaped sections of the car top and the car bottom; the first arc-shaped glass and the second arc-shaped glass are connected between the car top and the car bottom and located on arc-shaped sections of the heart shape of the car top respectively. The rear half part of the heart-shaped sightseeing elevator is a heart-shaped sightseeing surface composed of two sections of arc-shaped glass, the elevator is novel in overall modeling and exquisite in appearance, and the guide rails, the lifting mechanisms and the side beams are arranged on the outer sides of the right-angle stand columns at the concave corners of the heart shape, so that the guide rails, the lifting mechanisms and the side beams are hidden, and the sightseeing effect is better.

This utility model relates to the field of crushing equipment technology, and in particular to a self-priming crusher. The crusher includes a frame, on which a crushing device is mounted. The crushing device includes a crushing shell, within which a crushing assembly is installed. A suction assembly is connected to the feed end of the crushing shell. The suction assembly includes a suction cylinder and an air inlet cylinder fitted around the lower end of the suction cylinder. Air inlets are located on both sides of the upper end of the suction cylinder. An airflow regulating sleeve is movably mounted on the suction cylinder. Multiple first airflow regulating holes are located at the upper end of the air inlet cylinder. An airflow regulating plate is located at the upper end of the air inlet cylinder and is movably mounted on the suction cylinder. Multiple second airflow regulating holes are located on the airflow regulating plate. A collecting shell is connected to the discharge end of the crushing shell, and a fan is connected to the discharge end of the collecting shell. A cyclone separator is connected to the discharge end of the fan. A drive assembly is also mounted on the frame. This utility model has advantages such as convenient adjustment of the feed rate, reduced material clogging, and good crushing performance.

The present invention discloses a tensegrity marine platform for offshore wind power generation, including tension legs, platform cables, bottom transverse cables, movable platforms, oblique cables, arc-shaped support pipes, central columns, connection nodes, radial cables, top transverse cables, top support rods, top oblique cables and transverse reinforcement cables; its external main frame includes four arc-shaped support pipes, oblique cables connecting the top node with the bottom node of the adjacent rod, and top transverse cables and bottom transverse cables connecting the top and bottom nodes of two adjacent rods respectively; the internal movable platform is connected to the external main frame through the platform cables, and part of the platform's remaining buoyancy is consumed to tighten it and form a tensioning structure. The present invention applies the tensegrity structure to the marine platform, and through a special tensioning structure, the vibration of part of the main tensegrity structure and the movable platform is offset, so that the platform is more stable when encountering wind and waves, and the problem that the traditional tension leg platform is easy to resonate with the wave frequency is improved.

The invention provides a high-load-bearing light-weight mounting structure which is of a box-shaped structure composed of two side plates, a supporting plate, a bottom plate, a front connecting plate and a rear connecting plate, the two side plates are arranged on the left side and the right side in parallel at intervals, the left side and the right side of the supporting plate and the left side and the right side of the front connecting plate are fixedly connected with the front sides of the two side plates, the supporting plate is located below the front side of the front connecting plate, and the bottom plate is located below the rear connecting plate. The left and right sides of the bottom plate are fixedly connected with the bottoms of the two side plates, the bottom of the front connecting plate is connected with the bottom plate, and the left and right sides of the rear connecting plate are fixedly connected with the rear sides of the two side plates; an installation support of the silencer is fixedly connected with the supporting plate, the bottoms of the rear sides of the two side plates are fixedly connected with a suspension beam on the side wall of the locomotive, and the tops of the two side plates are fixedly connected with the side wall. A light-weight structure is adopted to replace an original thick plate full-length welding structure, the influence of a long welding seam on the structure is eliminated, and large welding deformation generated at the welding position of an original installation base due to welding stress is avoided.

The present invention provides a titanium alloy material and a preparation method and application thereof, belonging to the technical field of aluminum alloy materials, wherein the titanium alloy material comprises the following components in weight percentage: 5.7-6.4% Al, 3.8-4.3% V, 1.2-1.8% B, 2.2-2.6% Cr, 1.8-2.5% Zr, 0.7-1.4% Mo, 1.2-1.7% Sn, 0.1-0.3% Fe, O≤0.20%, N≤0.05%, C≤0.08%, H≤0.015%, and the remainder is Ti and unavoidable impurities. The present invention strictly controls the content of each element, improves the mechanical properties and elastic modulus of the titanium alloy, and simultaneously improves the corrosion resistance and cutting performance of the alloy. The titanium alloy provided by the present invention has a tensile strength greater than 1200MPa, an elongation greater than 22%, and an elastic modulus greater than 130GPa, which is of great significance to the application of the titanium alloy.

The utility model relates to the technical field of guided missile mechanical tests, discloses a clamping tool and a tool assembly, and aims to solve the problems that the application range of clamping working conditions is small and the operation is inconvenient in the using process in the prior art. The clamping tool comprises a base, a clamping piece, a pressing plate piece and an adjusting piece. The first end of the clamping piece is rotationally connected with the base, the second end of the clamping piece is detachably connected with the base, a clamping through hole is formed between the clamping piece and the base, and the pressing plate piece is arranged in the clamping through hole. In the radial direction of the clamping through hole, the adjusting piece makes contact with the pressing plate piece and is used for adjusting the distance between the pressing plate piece and the base or the clamping piece. The clamping adaptation range of the clamping tool to preset objects of different sizes is widened, and the preset objects in the clamping through holes are convenient to mount or dismount.

The utility model discloses a spliced leather watchband which comprises a watchband main body, and the watchband main body comprises a surface leather material and a spliced leather material; the splicing leather can be arranged on the surface leather in a stacked manner; or the surface layer leather is locally provided with a splicing opening matched with the splicing leather, and the splicing leather is located in the splicing opening and connected with the surface layer leather in a bonding mode; according to the utility model, the structure of the watchband is improved, and watchbands with different styles and appearances can be created through different splicing modes and material selection; in addition, the splicing design allows consumers to carry out personalized customization according to own preferences and styles, for example, the consumers can choose favorite colors, materials and shapes to make unique watchbands; the splicing design breaks through the traditional watchband design mode, and shows innovativeness and uniqueness.

The utility model discloses a backlight module easy to install and clamp, which comprises a sky side end and a ground side end, and sequentially comprises a liquid crystal panel, a diaphragm group, a glass light guide plate, reflecting paper and a back plate from front to back, a light bar is further arranged at the ground side end of the backlight module, and the light emitting end of the light bar is attached to the glass light guide plate; an F-shaped frame is further arranged at the sky side end of the backlight module; the F-shaped frame comprises a side face fixing part, a first supporting part and a second supporting part, the first supporting part, the side face fixing part and the second supporting part define a first embedding part, and the sky side ends of the membrane set, the glass light guide plate and the reflection paper are embedded into the first embedding part; the second supporting part and the side surface fixing part form a second embedding part; and the sky side end of the liquid crystal panel is embedded into the second embedding part. According to the utility model, the design of screws and buckles is not needed, so that materials and procedures are saved, and the universal product form of the backlight source is realized.

The utility model provides a multifunctional mop which is structurally characterized in that a handle is arranged at the upper end of a telescopic hand lever, a sleeve is arranged on the periphery of the hand lever, the lower end of the telescopic hand lever is connected with a mop support, and a long-strip U-shaped groove clamp, an elastic thin plate, a synthetic cloth cover and two rolling clamps are connected into a whole through two L-shaped connecting strips to form the mop. The electric heating drying device is composed of two supports, a plurality of bearings, a plurality of single-head electric heating tubes and two protective covers. The utility model has the advantages that: 1, multiple functions are realized; the mop can be used for cleaning ground, wall surfaces and window glass, and can be used for dry wiping and wet mopping. 2, cleanness and sanitation are realized; the water squeezing is relatively clean, the residual stain is tiny, and the hand is not stained with water. And 3, time saving and high efficiency. And 4, quick drying. And the synthetic cloth cover can be quickly dried through the electric heating drying device. And 5, environmental protection is facilitated. And 6, the appearance is exquisite. And 7, durability.

The utility model discloses a 16-drift-diameter electro-hydraulic valve with a novel structure, and relates to the technical field of electro-hydraulic valves. The valve comprises a valve body, a valve core, plugs, a casting runner and a gasket, the plugs are mounted at two ends of the valve body, the plugs are fixed on two sides of the valve body in a spiral screwing manner, the valve core is mounted in the valve body, the gasket is arranged at the joint of the valve core and the plugs, the integrally-formed casting runner is arranged in the valve body, and the runner is formed in a casting manner. According to the utility model, the processing procedure is simplified, the oil leakage is avoided, the impact strength is improved, the product stability and quality are improved, the service life is prolonged, the loss is avoided, the processing cost is reduced, and the application prospect is wide.

This invention discloses a lucky bag binding machine, including a bean curd skin feeding frame, a main frame fixedly installed on one side of the bean curd skin feeding frame, a bean curd skin feeding conveying mechanism fixedly installed at one end of the bean curd skin feeding frame, a bean curd skin cutting mechanism fixedly installed on one side of the top of the bean curd skin feeding frame, dry ladle feeding mechanisms fixedly installed at both ends of one side of the inner wall of the main frame, two binding mechanisms fixedly installed on the main frame above the dry ladle feeding mechanisms, a filling conveying mechanism fixedly installed on one side of the top of the main frame, and a finished product conveying mechanism fixedly installed inside the main frame. This invention adopts automated assembly line operation throughout the entire production process, realizing integrated automatic operation from raw material conveying, food processing, molding to finished product discharge, without the need for a large number of people to be on duty throughout the process. Compared with the traditional manual production mode, it completely avoids the problems of low efficiency, high labor costs, and raw material waste caused by human error in manual operation.

The invention relates to a shirt collar structure and a forming process, and the shirt collar structure comprises a collar surface layer, a collar lining layer and a hot melt adhesive layer arranged between the collar surface layer and the collar lining layer. The forming process comprises the following steps: preparation before manufacturing: selecting and cutting the collar surface layer, the collar lining layer and the hot melt adhesive layer; performing hot melting and laminating operation; performing ultrasonic punching operation; and performing post-treatment. According to the forming process, the collar surface layer and the collar lining fabric are tightly combined with the hot melt adhesive layer through hot melt fitting and ultrasonic stamping, and the forming process has very high wear resistance and deformation resistance. Compared with a traditional sewing technology, the technology has the advantages that tedious sewing operation is reduced, automatic control can be achieved for hot melting attaching and ultrasonic pressing operation, and in the batch production environment, the production efficiency is greatly improved, and the production cost is reduced.

The multicolor woven basket and its forming process disclosed in the present invention include a woven basket body, the woven basket body includes an upper frame of a woven mesh structure, a lower frame of a woven mesh structure and an intermediate connector, the lower part of the upper frame is connected to the upper part of the lower frame through the intermediate connector, the lower frame includes a base, and the upper frame, the intermediate connector and the lower frame are combined with each other to form a woven basket of an integrated structure. After the mold is closed, four moldings are put together to form a mold cavity, the mold core is located at the center of the mold cavity, and the molding block is blocked at the upper port of the mold cavity, thereby forming a molding cavity for molding the woven basket body, and the neutron of the molding slider separates the molding cavity to form an upper cavity for molding the lower frame and a lower cavity for molding the upper frame. After the upper cavity is injected with glue, the lower frame is formed, the neutron retreats, and the lower cavity is injected with glue to form the upper frame, and the upper frame and the lower frame are fused to each other, and finally cooled to form. This molding method can produce products with clear color boundaries inside and outside, and the woven basket has diversified colors and exquisite appearance.

The utility model belongs to the technical field of fan lamps, and particularly relates to a bladeless fan lamp. Comprising a cover body assembly, a draught fan assembly arranged in the cover body assembly and a lamp body assembly which is arranged in the cover body assembly and located in front of the draught fan assembly, an air outlet is formed in the cover body assembly and surrounds the periphery of the lamp body assembly, and the side, facing the draught fan assembly, of the lamp body assembly is provided with an air inlet. And an arc-shaped curved surface which is gradually raised from the periphery to the middle part to the direction close to the fan assembly is arranged. According to the fan lamp, the fan assembly and the lamp body assembly are both arranged in the cover body assembly, the problem that fan blades of an existing fan lamp are exposed is effectively solved, the fan blades are shielded by the cover body assembly, mistaken touch is avoided, the air outlet is formed around the periphery of the lamp body assembly, and the regional air outlet effect is achieved; the fan assembly is matched with the arc-shaped curved surface so that guiding and distribution of airflow can be optimized, the air supply effect is improved, compared with a traditional roller-shaped perfusion type fan, the fan lamp is larger in air output, and the use performance and user experience of the fan lamp are further improved.

The utility model provides a handbag type bamboo hand basket, which belongs to the technical field of hand baskets, overcomes the defects that the conventional bamboo basket cannot be produced in batches and has a single function, comprises a basket body, and is characterized in that the basket body comprises a roller shutter which is curled to form a front surface, a bottom surface, a rear surface and a top surface which are integrated, two sides of the roller shutter are connected with side walls, and the side walls are connected with the handle. The roller shutter and the side walls are formed by weaving large and small bamboo canes which are sequentially arranged at intervals through weaving ropes in an inner and outer concave-convex staggered mode, lifting belts extending upwards are arranged on the surfaces of the front wall and the rear wall of the roller shutter, and edging is arranged on the peripheral edge of the roller shutter. Cloth stickers are arranged on the surfaces, close to the edges of the two ends of the side walls, of the roller shutters, the roller shutters are arranged to form a handbag shape, and the diversified using functions of the hand basket are improved; the woven ropes are woven to form the compact flexible roller shutter and the side wall, the technological characteristic of the product is improved, the periphery of the edge is provided with the edging, and the binding force of the product is improved.

The utility model discloses a plug-in type power supply surge protection device, and relates to the field of electronic components. The problem that when an existing SPD is maintained, a plurality of screws need to be loosened or the SPD needs to be detached from a PCB through soldering iron, and the maintenance process is responsible is solved. The surge protection device comprises an outer shell, one side of the outer shell is provided with a pull buckle and a buckle, and the outer shell is inserted into or pulled out of a case through the pull buckle and the buckle; the lightning protection assembly is used for arranging a piezoresistor chip or a switch type element, is positioned and arranged in the outer shell and is electrically connected with a tightening assembly arranged in the outer shell through an electrode plate assembly; one end of the tightening assembly is electrically connected with the remote wire assembly and the lightning protection assembly, and the other end of the tightening assembly is limited and fastened on a copper bar led out of the protected equipment through the outer shell; the arc extinguishing plate is arranged on the track, the upper end of the arc extinguishing plate is connected with the tension spring, and the arc extinguishing plate is used for approaching the arc extinguishing gate under the action of the tension spring until the elastic sheet is isolated from the voltage limiting type or switch type voltage limiting element; and the rotating wheel is internally provided with a torsional spring, one end of the rotating wheel is connected with the arc extinguishing plate, the other end of the rotating wheel is connected with the indicating lamp, and the rotating wheel is used for rotating to change the color of the indicating lamp when the arc extinguishing plate approaches the arc chute.

The utility model discloses a back plate pattern hidden type backlight module which comprises a backlight source body, the backlight source body comprises a liquid crystal panel, a frame plate, a glass light guide plate, an optical film and a glass back plate, the liquid crystal panel and the glass back plate are located on the two sides of the glass light guide plate respectively, and the optical film is arranged between the liquid crystal panel and the glass light guide plate. Gum reflection paper is arranged between the glass light guide plate and the glass back plate, the metal radiator is located on the outer side surface of the glass back plate, the lamp strip is installed on the inner side of the bent end of the metal radiator, and a frame plate is bonded to the edge of the backlight source body. The structure of the backlight source does not need screws and clamping hooks, the backlight source only needs to be attached, installation is easy, the overall structural strength is high, and a display product which is ultrathin, low in cost and exquisite in appearance is achieved, and the main body of the display product is three pieces of glass.

The present invention discloses a clothing processing device, comprising a first clothing processing device and a second clothing processing device arranged up and down, and a front panel located in front of the two clothing processing devices, wherein the front panel is a plate-like structure covering the first clothing processing device and the second clothing processing device as a whole, and a first clothing loading port and a second clothing loading port are respectively arranged on the front panel; the present invention is aimed at clothing processing devices, especially twin washing machines or washer-dryers, and designs a personalized clothing processing device, wherein the front panel of the clothing processing device is designed with a curved surface structure, and the curved surface structure is designed according to the structural characteristics of the twin washing machines, thereby not only making the structure of the clothing processing device more convenient for users to operate and use, but also making the clothing processing device more modern and designed.