6results about How to "Connection does not affect" patented technology

This application discloses a support device and an electronic device. The support device includes: a first support body, comprising: a first body for detachably connecting to a display device and having a first accommodating space; a second body rotatably connected to the first body for contacting a supporting surface to maintain the spatial posture of the first body or the first body connected to the display device; and a second support body for detachably connecting to the display device and for contacting a supporting surface to maintain the spatial posture of the display device; wherein at least a portion of the second support body matches the first accommodating space, such that when the second support body is connected to the display device, it does not affect the connection between the display device and the first body.

The utility model provides a kind of connecting joint of foundation pit stand and support beam, it includes the support beam being arranged horizontally, the buttress being connected with the support beam from downside and the stand being connected with the buttress from downside, the support beam includes the first pouring main body formed of concrete, the buttress includes the second pouring main body formed of concrete, the first pouring main body is integrally connected with the second pouring main body, steel reinforcement framework is provided in the second pouring main body, the upper end height of the stand is lower than the downside edge of the first pouring main body and higher than the downside edge of the second pouring main body, the upper end of the stand is embedded into the second pouring main body to be fixedly connected with the buttress.The utility model connects support beam and height low stand into a whole by concrete buttress, concrete buttress and concrete support beam can be synchronously integrally poured, construction is more convenient, and the connection integrity between support beam and stand is better, and node rigidity is large.

The utility model discloses a kind of silver-plated ring package's FFC flat cable, belong to FFC flat cable technical field.This kind of silver-plated ring package's FFC flat cable, including flat cable body and prevent loss subassembly, flat cable body includes upper insulating layer, the lower side of upper insulating layer is provided with lower insulating layer, wire rod is installed between upper insulating layer and lower insulating layer, the inside of the two ends of upper insulating layer and lower insulating layer is all set with slot, the inside of four slots is all provided with silver-plated layer;Prevent loss subassembly includes top bellow and bottom bellow, top bellow is set in the top surface of upper insulating layer, bottom bellow is set in the bottom surface of lower insulating layer, top bellow and bottom bellow are all in organ style, top bellow and bottom bellow are PTFE material or PP material, the maximum tensile length of top bellow and bottom bellow is greater than the length of flat cable body, the utility model can effectively prevent bending and prevent loss protection to FFC flat cable, with higher practical value.

The application discloses a slide assembly and a vehicle, and aims to solve the problem that a frame type vehicle body slide cannot be installed. The slide assembly is suitable for a frame type vehicle body, and comprises an upper slide assembly, a middle slide assembly and a lower slide assembly. The upper slide assembly is installed on an upper longitudinal beam of the frame type vehicle body, and comprises an upper mounting bracket and an upper slide. The upper slide is connected to the upper mounting bracket, and the height of the upper slide is lower than that of the upper longitudinal beam. The middle slide assembly is installed on a middle longitudinal beam of the frame type vehicle body. The lower slide assembly is installed on a lower longitudinal beam of the frame type vehicle body. The slide assembly provided by the application adopts upper, middle and lower distributed slides, the upper slide is installed in a hoisting mode, the slide arrangement of the frame type vehicle body is realized, and the accommodation space in the vehicle is increased.

The present invention relates to the field of fixture technology, in particular to a vertical automatic rotary fixture, which comprises a rotating platform base, a fixture mounting frame, a first side-standing fixture, a second side-standing fixture, a third side-standing fixture, a fourth side-standing fixture and a piece-removing gripper, a fixture mounting frame is installed in the middle of the top surface of the rotating platform base, and the sides of the fixture mounting frame are successively installed with the first side-standing fixture, the second side-standing fixture, the third side-standing fixture and the fourth side-standing fixture, and a piece-removing gripper is installed at the corner end of the bottom surface of the rotating platform base; the present invention has a simple structure and strong practicality. By providing a rotating platform base, a fixture mounting frame, a first side-standing fixture, a second side-standing fixture, a third side-standing fixture, a fourth side-standing fixture and a piece-removing gripper, the occupied area of ​​the production line is greatly reduced, the segment-taking operation is simple, convenient and fast, the labor intensity of the operators is reduced, the segment-taking time is shortened, the utilization rate of the production line is improved, and the production efficiency of the production line is also improved.

The invention discloses a calcium-silicon laminated solar cell, a preparation method thereof and a photovoltaic module, and relates to the technical field of solar cells. The calcium-silicon laminated solar cell comprises a perovskite cell, wherein the perovskite cell comprises a substrate, a transparent conductive layer, a functional layer and a top electrode which are laminated in sequence; the plurality of sub perovskite cells in the sub region of the perovskite cell are connected in series; and the plurality of sub-regions are connected in parallel through buried conductive wires. According to the technical scheme, a series-parallel connection combined mode is adopted, the problem of poor voltage matching between the perovskite cell and the silicon-based cell can be effectively relieved, balanced and stable current can be conveniently generated, and the photoelectric conversion efficiency of the calcium-silicon laminated solar cell is improved; according to the invention, the parallel connection between the sub-regions is completed through the buried conductor wires, the series connection between the plurality of sub perovskite cells in the sub-regions is not affected, the combination effect between the functional layers is better, and the shading effect and the contact resistance can be effectively reduced.