14results about How to "Sufficient space for installation" patented technology

The utility model discloses a sinking plate type HDMI male plug. The sinking plate type HDMI male plug comprises an insulating body, a terminal module and a shielding shell, the insulation body is provided with a butt joint cavity, a plugging cavity and a terminal groove. The terminal module comprises a rubber core, an upper row terminal group and a lower row terminal group, the upper row terminal group and the lower row terminal group are embedded in the rubber core, and an upper HDMI terminal of the upper row terminal group comprises a first elastic contact section, a first horizontal section, a first inclined section extending obliquely downwards and backwards, a second horizontal section, a second inclined section extending obliquely upwards and backwards, a third horizontal section and a first welding section; a lower HDMI terminal of the lower row terminal group comprises a second elastic contact section, a fourth horizontal section, a third inclined section extending obliquely upwards and backwards, a fifth horizontal section, a fourth inclined section extending obliquely upwards and backwards, a sixth horizontal section and a second welding section; the lower surfaces of the first welding section and the second welding section are both higher than the upper wall face of the butt joint cavity. A sufficient installation space is provided for the installation of the PCB, and the installation of PCBs with different thicknesses and sizes is satisfied.

The utility model relates to a composite low-intermodulation nylon adjusting frame, comprising an adjusting frame body, the outer side of the adjusting frame body is provided with a plurality of installation stations which are used for connecting low-intermodulation cable clamps and face different directions, and each installation station on the adjusting frame body is provided with a butt joint projection. The cross section of the butt-joint protrusion is in a T shape matched with the butt-joint groove, an elastic clamping plate is arranged on the outer side of the butt-joint protrusion, an avoiding groove allowing the elastic clamping plate to be installed and move is formed in the outer side of the butt-joint protrusion, the elastic clamping plate is connected to the side wall of the avoiding groove, and a clamping block protruding outwards and matched with the clamping groove is arranged on the outer side of the elastic clamping plate. The butt joint protrusion is pushed into the butt joint groove, so that the clamping block is embedded into the clamping groove, and relative fixation between the butt joint protrusion and the butt joint groove is achieved. According to the utility model, the low-intermodulation cable clamp is convenient to install and simple to operate.

The utility model discloses a tile roof landscape lamp which comprises a circular-arc-shaped mounting plate (1), a circular-arc-shaped lamp body (2) arranged above the mounting plate (1), an angle adjusting mechanism arranged between the mounting plate (1) and the lamp body (2), a mounting groove (3) formed in the front side of the lamp body (2), a lighting unit arranged in the mounting groove (3), and a light-transmitting plate (5) arranged on the front side of the lighting unit and connected with the lamp body (2). The lamp body (2) is made of aluminum alloy, and a plurality of protrusions (6) are arranged on the rear side of the lamp body (2). The lighting unit is an LED lamp (4), and an aluminum substrate (7) of the LED lamp (4) is attached to the bottom face of the installation groove (3). An inwards-concave step (8) is arranged on the front side of the lamp body (2), a groove (9) is formed in the bottom face of the step (8), and a sealing rubber strip (10) is arranged in the groove (9). The device has the advantages of being wide in application range and good in using effect.

The invention discloses a mechanical energy storage and release device and a thread trimming device. The mechanical energy storage and release device comprises a base; the movable part can move relative to the base; the energy storage part acts between the base and the movable part and is configured to store mechanical energy for driving the movable part to move; the state switching type locking mechanism has a first mechanical state and a second mechanical state; wherein in the first mechanical state, the state switching type locking mechanism introduces geometric constraint on a force application path of the energy storage component, so that the movable part resists the acting force of the energy storage component and is locked; the state switching type locking mechanism can be switched from the first mechanical state to the second mechanical state by applying an external triggering effect; and in the second mechanical state, the geometric constraint is relieved, and the energy storage part is released and drives the movable part to move.

The present invention discloses a tightening head device of a biaxially stretched film winder, comprising a fixed sleeve, a sliding sleeve, a sliding shaft transverse bearing assembly, and a cylinder, wherein the cylinder is axially penetrated by a rotating shaft; a transmission assembly for driving the rotating shaft to rotate is provided on the cylinder body of the cylinder, and the cylinder is used to drive the sliding sleeve and the sliding shaft to move laterally together, one end of the sliding shaft is transmission-connected with the rotating shaft, and the other end of the sliding shaft extends out of the sliding sleeve and is provided with a chuck. The tightening head device provided by the present invention sets the cylinder at the rear end of the fixed sleeve and is connected to the fixed sleeve by screws to form an integral body, eliminating the restriction of the side of the fixed sleeve on the cylinder diameter size of the cylinder. Such a setting, on the one hand, allows the cylinder to have sufficient installation space, so that the cylinder diameter can be set to a suitable size, ensuring that sufficient traction is provided to the chuck.

The embodiment of the utility model relates to the technical field of vehicle mounting equipment, and discloses a positioning pin assembly and vehicle mounting equipment. Wherein the positioning pin assembly comprises a first positioning pin and a second positioning pin, an axial through hole is formed in the first positioning pin, the first positioning pin is provided with an inserting end inserted into a pin hole of the mounting frame and a connecting end abutting against the pin hole, and the second positioning pin is detachably connected with the first positioning pin. The positioning end of the second positioning pin is inserted into the axial through hole and extends out of the insertion end, the matching end abuts against the connecting end, and in the disassembly state, the second positioning pin is disengaged from the axial through hole of the first positioning pin. According to the positioning pin assembly, the second positioning pin is detached from the first positioning pin, so that the overall length of the positioning pin assembly can be shortened, the weight of the positioning pin assembly can be reduced, sufficient installation space is provided for installation of other parts, meanwhile, the detached second positioning pin can be recycled, and cost is saved.

The utility model relates to a base connecting piece, which is used for mounting a low-intermodulation cable clamp on a three-direction feeder mounting bracket, and comprises a first elastic clamping block, a second flat plate, a third vertical plate, a fourth mounting plate, a fifth vertical plate, a sixth flat plate and a seventh elastic clamping block which are connected in sequence, the first elastic clamping block and the seventh elastic clamping block jointly form a clamping piece corresponding to the mounting hole, a butt joint protrusion is arranged on the outer side of the fourth mounting plate, the cross section of the butt joint protrusion is in a T shape matched with the butt joint groove, an elastic clamping plate is arranged on the outer side of the butt joint protrusion, and the elastic clamping plate is in a T shape matched with the butt joint groove. A clamping block which protrudes outwards and is matched with the clamping groove is arranged on the outer side of the elastic clamping plate; according to the utility model, on the basis of not changing the structures of the low-intermodulation cable clamp and the three-direction feeder line mounting bracket, the low-intermodulation cable clamp can be quickly mounted on the three-direction feeder line mounting bracket.

The invention provides a water and electricity isolated power management module for a liquid cooling CDU and a data center, and belongs to the technical field of liquid cooling CDUs. The water and electricity isolated power management module comprises a shell, a UPS module, an ATS module and an air switch module; the shell is buckled with a first vertical side plate of the cabinet; a first cavity is defined by the shell and the first vertical side plate, and the first cavity is provided with a first air inlet and a first air outlet. A second cavity is further formed in the inner cavity of the shell, and the second cavity is provided with a second air inlet and a second air outlet; the UPS module is vertically arranged in the second chamber; the ATS module is vertically arranged in the first chamber; the air switch module is arranged in the first cavity and located on the periphery of the ATS module. Air can enter and exit from the first cavity and the second cavity independently. The occupied space of the power management module can be reduced, sufficient installation and operation space is provided for a liquid cooling pipeline and a cooling device in the whole machine, the heat dissipation performance of the ATS module and the UPS module can be improved, and the problem of local hot spots of the power management module is avoided.

The utility model relates to the field of liquid cooling pipeline devices structurally combined with batteries, in particular to an energy storage container base and an energy storage container. The energy storage container comprises a container body and a liquid cooling pipeline arranged in the container body, the liquid cooling pipeline comprises a first-stage liquid cooling pipe and a second-stage liquid cooling pipe, the container body comprises a base, the base comprises a plane frame and a cover plate arranged on the plane frame, the first-stage liquid cooling pipe is arranged in the base, and the second-stage liquid cooling pipe is arranged in the base. Second-stage liquid cooling pipe avoiding holes are formed in the positions, corresponding to the battery cluster placing positions, of the cover plate, and the first-stage liquid cooling pipeline and the second-stage liquid cooling pipeline are communicated through the second-stage liquid cooling pipe avoiding holes. According to the utility model, the primary liquid cooling pipe in the pure dry container is arranged in the base, so that when a battery cluster in the energy storage container is installed, the primary liquid cooling pipe does not need to be avoided and an installation space is not reserved for the primary liquid cooling pipe, and the installation space of the battery cluster in the energy storage container is more sufficient.

This utility model discloses a liftable Class C liquid warehouse cofferdam device, aiming to solve the problem of existing reinforced concrete cofferdams being elevated above the ground, severely affecting the convenience of vehicle transportation within the warehouse. The utility model includes a cofferdam plate and an elastic waterproof membrane. An installation groove is provided on the warehouse floor, and the cofferdam plate is liftable and installable in the groove. The waterproof membrane is connected to both sides of the groove, covering the opening of the groove. When the cofferdam plate is raised above the ground, the waterproof membrane adheres to the upper outer wall of the cofferdam plate. When the cofferdam plate is lowered to be flush with the ground, the waterproof membrane is laid flat on the upper part of the cofferdam plate. This liftable Class C liquid warehouse cofferdam device, as disclosed in this patent application, not only meets the requirements for preventing material leakage but also facilitates vehicle passage during material transportation.

Provided is a mounting fixture for static strength test of rail vehicle suspension seat, which has left and right side loading mechanisms, bolts, nuts, gaskets and a bottom plate; the bottom plate is welded by transverse channel steel I and a number of longitudinal channel steels II, and the side beam of transverse channel steel I is provided with axle positioning strip holes; the left and right side loading mechanisms are respectively composed of a bottom connecting piece with positioning mounting holes, a vertical channel steel III and a top mounting plate; the bottom connecting piece is vertically welded to the bottom of vertical channel steel III, and the top of vertical channel steel III vertically supports the top mounting plate, and the vertical channel steel III and the top mounting plate form an inverted "L" type leg structure, and the opening size of the left and right side loading mechanisms of the fixture can be adaptively adjusted by adjusting the "L" type leg spacing. The present invention solves the technical problem of adaptive adjustment of different opening sizes of the suspension seat through a simple structure, has a streamlined structure, sufficient measuring points, and effectively improves the reuse rate of the fixture; saves manpower and material resources, and is more economical and practical.

The utility model relates to a bolt type base adapter which is used for installing a low intermodulation cable clamp on a three-direction feeder line installation support, the bolt type base adapter comprises a connecting piece body, an adapter shaft matched with an installation hole and a bolt are arranged on the inner side of the connecting piece body, one end of the adapter shaft is connected with the connecting piece body, and the other end of the adapter shaft is connected with the bolt. A bolt through groove is formed in the side, far away from the connecting piece body, of the support mounting plate on the adapter shaft, the bolt is detachably inserted into the bolt through groove, a butt joint protrusion is arranged on the outer side of the connecting piece body, the cross section of the butt joint protrusion is in a T shape matched with the butt joint groove, and the butt joint protrusion is provided with a T-shaped through hole matched with the butt joint groove. An elastic clamping plate is arranged on the outer side of the butt joint protrusion, and a clamping block which protrudes outwards and is matched with the clamping groove is arranged on the outer side of the elastic clamping plate. The bolt type base adapter is high in connection strength, convenient to disassemble and capable of being repeatedly used.