38results about How to "Save connection space" patented technology

A thermoelectric unit for electrically interconnecting a plurality of thermoelectric modules. The thermoelectric unit includes a first thermoelectric module having a plurality of interconnected thermoelectric elements, the first thermoelectric module being interposed between a main surface of an inner flat tube and a main surface of an outer flat tube of a double-walled cooling tube, a second thermoelectric module being interposed between a second main surface of the inner flat tube and a second main surface of the outer flat tube of the double-walled cooling tube and/or between a main surface of an inner flat tube and a main surface of an outer flat tube of a second double-walled cooling tube, and an electrical connector designed to connect the first thermoelectric module to the second thermoelectric module in an electrically conducting manner.

A disposable high speed turbo dental drill handset is disclosed, wherein the interior of the frame head, the front bolt handle and the back bolt handle are equipped with the corresponding air hole channel, the water spray air hole channel and the central water pore channel, while the air hole channel, the central water pore channel and the water spray air hole channel in the front bolt handle are equipped with an air hose, a water fume hose, a water hose. The back end of the air hose is connected with the air tube barb joint of the back bolt handle, and the front end of the air hose is connected to the air tube barb joint of the frame head, wherein the outside of the joint is tightly connected by the pipe holder. The back end of the water fume hose is connected with the water spay trachea barb joint of the back bolt handle, and the front end of the water fume hose is connected with the water spay trachea barb joint of the frame head, wherein the outside of the joint is tightly connected by the pipe holder. The back end of the water hose is connected with the water pipe barb joint of the back bolt handle, and the front end of the water hose is connected with the water bard joint of the frame head, wherein the outside of the joint is tightly connected by the pipe holder. The invention simplifies the installation technology.

The invention discloses a distributed electric current and cold mass transmission feeder line for a large-scale super-conductive tokamak magnet. The distributed electric current and cold mass transmission feeder line comprises an electric current lead terminal box; two high temperature super-conductive electric current leads are put into the electric current lead terminal box and form electric connection with a super-conductive cable I by virtue of a super-conductive joint I; a transition feeder line component is connected inward along the electric current lead terminal box; and an internal feeder line component is connected inward along the transition feeder line component. The feeder line provided by the invention does not produce mutual interference, processing and assembling can be independently completed, a mounting position of the feeder line can be arranged at a position most suitable for connection with a corresponding magnet, assembling difficulty is reduced, a connection space inside a device is saved, and the feeder line can be distributed at different layers of buildings according to layout of the buildings, so that daily maintenance can be beneficially implemented.

The invention provides a flexible connecting board for a power battery and a machining method for the flexible connecting board. The metal foil of the flexible connecting board adopts special-shaped metal foil; the welding strength of a welding region is the same as that of the base material of the special-shaped metal foil; a non-welding region is formed by applying force to a substrate through special stainless steel; the machining method comprises the steps of enabling multiple layers of special-shaped metal foils to be laminated in vacuum welding equipment to be welded to form the welding region; punching the welding region to form connecting holes; and applying force to the laminated multiple layers of special-shaped metal foils through the special stainless steel to form the non-welding region. Compared with the prior art, the flexible connecting board for the power battery and the machining method for the flexible connecting board provided by the invention can strengthen the connection reliability of the power battery, improve the safety of the single power batteries and modules in series connection and parallel connection, and save the connecting space.

The invention discloses a cooking machine with multiple steam boxes. The cooking machine includes a cooking machine body, a steam generator and the n steam boxes are arranged in the cooking machine body, and the steam generator comprises a housing, n heating chambers and n heating elements, wherein each heating chamber is arranged in the housing, each heating chamber is communicated with the nextcorresponding heating chamber through an auxiliary channel, a steam outlet is formed in the upper portion of each arbitrary heating chamber, and the steam outlets correspond to the steam boxes one toone and are communicated with steam inlet holes of the corresponding steam boxes through pipes; all the heating elements are arranged in the housing and correspond to the heating chambers one to one and used for heating the heating chambers, wherein n is greater than or equal to 2. The steam boxes can be controlled by the steam generator to work separately at the same time, and therefore the demands of different food materials or customers are met. Moreover, the structure is simple, and compared with a traditional steam generator, the steam generator has the advantages that the connection space can be reduced, the spatial utilization rate is increased, the production cost is reduced, and unnecessary cost and expenditure are avoided.

The invention relates to an H-type suspension frame type running mechanism, which comprises two suspension frame type running mechanism units. The suspension frame type running mechanism units are formed by a suspension type swing bolster structure and a vehicle body connection structure, wherein the suspension type swing bolster structures comprise a suspension arm, a flexible support component and a swing bolster, wheel-pair H-type suspension units are formed, and clearances of a front electromagnet array, a rear electromagnet array, a left electromagnet array and a right electromagnet array can be changed in a self-adaptive way along with dynamics of a curve; and the vehicle body connection structures comprise a central pin and an arc-shaped sliding side bearing. When a maglev vehicle runs across the curve, the front suspension frame unit and the rear suspension frame unit can rotate horizontally relative to the vehicle body along with changes of the curve size of the line, the clearance of the left electromagnet array and the right electromagnet array can be changed dynamically along with the ''gauge'' of the line, suspension electromagnets can be better fitted with the line along with ultra-high and gentle-slope curves of the line, and the vehicle can smooth run across the curves. Therefore, by adopting the mechanism, free swinging of the front running unit, the rear running unit and the vehicle body can be realized, self-adaptive adjustment of the suspension electromagnets to be fitted with the line can also be realized, requirements of complete decoupling kinematics of the suspension frame type running mechanism can be satisfied, and true complete decoupling can be achieved.

In a capacitor, a capacitor elements of which positive and negative electrodes are drawn out in reverse directions is put in a metal case, and one electrode is bonded to the inner bottom of the metal case, and other electrode of the capacitor element is bonded to the inner side, and on the surface of a terminal plate sealing the opening of the metal case, a junction part of flat plate projecting to a position higher than the metal case is provided.

An eSATA connector includes a connector plug and a mated connector receptacle. The connector plug includes a plug member, a plug metal housing, plug data terminals and a terminal holding part, in which the plug data terminals are held, and further includes plug power terminals held in the terminal holding part, wherein the plug power terminals and the data terminals each other electrically insulated.

The invention discloses a damping device. An inverted bell-shaped rubber body is arranged on an annular damping pad, an internal connecting nut is arranged at the center of the top end of the inverted bell-shaped rubber body downwards, and the internal connecting nut and the inverted bell-shaped rubber body are vulcanized into a whole, the top end of the inverted bell-shaped rubber body is in circular-arc transition towards the periphery to form a shoulder portion, the top end of the inverted bell-shaped rubber body extends upwards to form a columnar body, the upper plane of the columnar body and the internal connecting nut jointly form a connecting plane, the annular damping pad is made of the rubber body, and is in a round shape or oval shape, the annular damping pad and the inverted bell-shaped rubber body are of an integrated structure, and connecting holes are formed in the annular damping pad. The annular damping pad is used for being connected with a frame, the connecting plane is connected with the bottom face of an air compressor or other devices, and the novel damping device is formed; according to the damping device, through the hollow structure of the inverted bell-shaped rubber body, the buffer scope is increased, the damping effect is improved, and the noise is lowered.

The invention discloses an insulation puncturing terminal structure for a wire connector. The insulation puncturing terminal structure comprises flat terminals, a wire and a base and is characterized in that the flat terminals is flat-shaped, puncturing thorns are arranged at one end of each flat terminal, a contact region is arranged at the other end of each flat terminal, a plurality of puncturing thorns are partitioned and are in comb shape, the plurality of puncturing thorns are sequentially and alternatively arranged along a panel in an inclination way, the puncturing thorns sequentially warp upwards or warp downwards along the panel, a plurality of flat terminals are inserted in parallel to a terminal cavity of the base, the wire is arranged in a wire cavity of the base, the puncturing thorns of the flat terminals punctures an insulation layer of the wire to be conducted with the wire. With the structure of the flat terminals, the base is used as a medium, the wire is placed in the base, the flat terminals are connected with the wire in the base, thus, a row of cable is connected with one or more devices, and the insulation puncturing terminal structure has the advantages of simplicity in structure, connection flexibility, high wiring density and small connection space.

The invention relates to a flexible bus and a preparation method thereof, and belongs to the technical field of power supply and distribution equipment. The flexible bus comprises a conductive body which is a lead bundle formed by multiple leads. The lead bundle comprises a bending area and fixing areas which are arranged on the two sides of the bending area in the extension direction of the conductive body. The parts corresponding to the fixing areas of all the leads are mutually fixed. The insulating flexible bus is simple and reliable and can save installing space and has excellent bendingand safety performance.

An electronic apparatus reduces attachment space occupied by a modem connector and prevents the user from erroneously inserting a modem connector to a non-corresponding connector (jack). The electronic apparatus includes a plurality of modems, an input port connected to a communication line and a switch connected to the plurality of modems and the input port. The input port outputs a signal from the communication line, and the switch outputs the signal to a selected one of the plurality of modems.

The invention discloses a device and method for adjusting the output voltage of a power circuit. A second resistor of a feedback circuit is a variable-resistance resistor; a current detector detects the output current of a load converter and transmits the output current to a controller; and the controller calculates a voltage drop between an output voltage node and a load according to the output current, and adjusts the resistance value of the second resistor based on the voltage drop to adjust the output voltage at the output voltage node. According to the invention, the voltage drop of the output voltage on the copper foil is predicted, the voltage drop of the copper foil path is supplemented in a mode of adjusting the feedback resistance based on the voltage drop, and the feedback pathis not pulled to the load end any more, so that the possibility that the feedback path is interfered is reduced and the connection space of wires is reduced.

The invention provides an integrated steering brake valve group for a mining dump truck and the mining dump truck applying the valve group. The valve group comprises an oil inlet module (1), a servicebrake pilot control module (2), an emergency brake pilot control module (3), a parking brake control module (4) and a steering pilot control module (5), wherein the oil inlet module (1) comprises anoil inlet (P0), a first one-way valve (11) and a filter (12) which are connected in sequence, the oil inlet (P0) is connected with a pressure output oil port of a steering brake pump, and an outlet ofthe filter (12) is connected with a first node (N1); the service brake pilot control module (2) comprises a rear service brake pilot control unit (21) and a front service brake pilot control unit (22); the parking brake control module (4) is connected with the first node (N1), a sixth oil inlet/outlet (P6) and an oil return port (T); and the steering pilot control module (5) is connected with thefirst node (N1), a seventh oil outlet (P7) and the oil return port (T). According to the embodiment, the reliability of the steering brake valve group can be improved, and the maintenance frequency and maintenance difficulty of the valve group are reduced.

The invention discloses a new energy automobile battery pack support comprising a support body, an inner frame is arranged in the middle of an inner cavity of the support body, partition plates are evenly and fixedly connected to the upper surface of the inner frame, battery grooves are formed between the partition plates, a damping bin is arranged on the lower portion of the support body, and second springs are fixedly connected to the lower cavity face of the support body. The ends, away from the lower cavity face of the frame body, of the second springs are fixedly connected with the inner frame, and the second springs are evenly distributed on the lower cavity face of the frame body. A rotating shaft is fixedly connected to the upper portion of the left cavity wall of an inner cavity of the frame body, a heat dissipation plate is rotatably connected to the surface of the rotating shaft, the heat dissipation plate is connected with the right portion of the upper surface of the frame body in a clamped mode, and baffles are fixedly connected to the front surface and the rear surface of the frame body. The invention relates to the technical field of new energy automobiles. The new energy automobile battery pack support solves the problems that an existing new energy automobile is poor in shockproof effect, batteries are prone to collision, the battery connection space is large, the protection effect is poor, and the fixing effect is poor.

Disclosed is a capacitor wherein a capacitor element, whose positive and negative electrodes are taken out in opposite directions, is contained in a metal case. One electrode of the capacitor element is joined to the inner bottom surface of the metal case, while the other electrode is joined to the inner surface of a terminal plate which seals the opening of the metal case. The surface of the terminal plate is provided with a planar connection portion which protrudes beyond the metal case.