CN113099699A - Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof - Google Patents
Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof Download PDFInfo
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- CN113099699A CN113099699A CN202110394671.0A CN202110394671A CN113099699A CN 113099699 A CN113099699 A CN 113099699A CN 202110394671 A CN202110394671 A CN 202110394671A CN 113099699 A CN113099699 A CN 113099699A
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- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a digital heat-resistant modified plastic piece of an electronic appliance and a processing device thereof, wherein the plastic piece comprises an inner shell and an outer shell, the outer wall of the inner shell is provided with a heat conducting plate, the surface of the heat conducting plate is provided with a heat conducting pipe, the inner wall of the outer shell is provided with a containing groove matched with the heat conducting plate and the heat conducting pipe, one end of the heat conducting pipe is provided with a sealing plug, the top of the inner shell is provided with a cover body, two sides of the inner wall of the inner shell are provided with fixing grooves, the surface of the inner shell and two ends of the inner shell are communicated with connecting pipes, one end of the left end connecting pipe is provided with a first connecting. The heat-resistant modified plastic part for the electronic and electric appliance digital codes and the processing device thereof solve the problem that the service life is influenced by larger heat productivity when the existing electronic and electric appliance digital codes work, and ensure the normal work of the device.
Description
Technical Field
The invention relates to the technical field of plastic products, in particular to a heat-resistant modified plastic piece for electronic and electric appliance numbers and a processing device thereof.
Background
Electronic appliances, which are a general name of electrical elements or devices composed of electronic devices and electronic circuits in whole or in main parts, are usually fixed in a plastic shell for protection, but the electronic appliances generate certain heat in the working process, heat-resistant plastics are needed for components with large heat productivity to ensure the integrity of the appearance, but the heat dissipation performance of the electronic appliances with large heat productivity is poor, and the service life is affected.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a heat-resistant modified plastic part for electronic and electric appliance digital codes and a processing device thereof, which solve the problem that the service life is influenced by larger heat productivity when the existing electronic and electric appliance digital codes work, and ensure the normal work of the device.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a heat-resistant modified plastic part for electronic and electric appliance digital codes comprises an inner shell and an outer shell, wherein the outer wall of the inner shell is provided with a heat-conducting plate, the surface of the heat conducting plate is provided with a heat conducting pipe, the outer wall of the inner shell is fixedly connected with the inner wall of the outer shell, the inner wall of the shell is provided with a containing groove matched with the heat conducting plate and the heat conducting pipe, one end of the heat conducting pipe is provided with a sealing plug, a sealing cover is arranged on the surface of the inner shell and at the position corresponding to the sealing plug, a cover body is arranged at the top of the inner shell, fixing grooves are arranged on two sides of the inner wall of the inner shell, the cover body is fixed with the inner shell through the fixing grooves, the surface of the inner shell and two ends of the inner shell are communicated with connecting pipes, one end of the connecting pipe at the left end is provided with a first connecting pipe fitting, one end of the connecting pipe at the right end is provided with a second connecting pipe fitting, and the heat conduction pipe is internally provided with cooling liquid;
the first connecting pipe fitting comprises a first sealing nut and a first sliding sleeve, one end of the first sliding sleeve is rotatably connected with one side of the first sealing nut, one side, away from the first sealing nut, of the first sliding sleeve is fixedly connected with a first fixing sleeve, one side of the first fixing sleeve is fixedly connected with a first sealing body, the other side of the first fixing sleeve is fixedly connected with a connecting male head, a first through hole is formed in the surface, close to the connecting male head, of one side of the first sealing body, the first through hole is communicated with the connecting male head, the surface of the first sliding sleeve is fixedly connected with a first fixing ring, and the surface of the first fixing ring is rotatably connected with a first connecting piece;
the second connecting pipe fitting comprises a second sealing nut and a second sliding sleeve, one end of the second sliding sleeve is rotatably connected with one side of the second sealing nut, one side, far away from the second sealing nut, of the second sliding sleeve is fixedly connected with a second fixing sleeve, one side of the second fixing sleeve is fixedly connected with a second sealing body, the other side of the second fixing sleeve is fixedly connected with a connecting female head, a second through hole is formed in the surface, close to the connecting female head, of one side of the second sealing body, the second through hole is communicated with the connecting female head, the surface of the second sliding sleeve is fixedly connected with a second fixing ring, and the surface of the second fixing ring is rotatably connected with a second connecting piece;
when one side of the first sealing body and one side of the second sealing body are in contact with the connecting pipe, the port of the connecting pipe is sealed, and the first through hole and the second through hole are positioned outside the connecting pipe;
the first sealing nut and the second sealing nut are in threaded connection with the connecting pipe, and the first sliding sleeve and the second sliding sleeve are sleeved on the surface of the connecting pipe and can slide along the axial direction of the connecting pipe.
Preferably, the first connecting piece is in threaded connection with the second connecting piece, and the first connecting piece is in threaded connection with the second connecting piece and then is connected with the female head and communicated with the male head.
Preferably, fixed clamping grooves are formed in two sides of the surface of the outer shell, and end cover plates are arranged on two sides of the outer shell and located in the fixed clamping grooves.
Preferably, a connecting plate is arranged between the two outer shells.
Preferably, the bottom of the inner wall of the inner shell is provided with a component fixing seat, and the bottom of the outer shell is provided with a fixing clamping seat.
Preferably, the inner shell and the outer shell are made of heat-resistant modified plastics, and the heat conduction plate and the heat conduction pipe are made of copper materials.
A heat-resistant modified plastic part processing device of an electronic and electric appliance digital code comprises a fixed cylinder, wherein a rotating seat is fixedly connected inside the fixed cylinder, a rotating shaft is rotatably connected at the center of the rotating seat, a first conical gear is fixedly connected on the surface of the rotating shaft, a stabilizing seat is fixedly connected at the top center of the fixed cylinder, the center of the stabilizing seat is rotatably connected with a driving shaft, one end of the driving shaft extends into the fixed cylinder and is fixedly connected with a second conical gear, the first conical gear is meshed with the second conical gear, two ends of the fixed cylinder are slidably connected with a movable sleeve, a stabilizing ring seat is fixedly connected at one side of the inner wall of the movable sleeve, a drill clamping fixing ring is arranged at the center of the stabilizing ring, a drill clamp is arranged inside the drill clamping fixing ring, one end of the drill clamp is fixedly connected with a transmission shaft, and one end of the transmission shaft is in transmission, the surface of the drill chuck fixing ring is provided with a limiting ring, and the limiting ring is rotatably connected with the inner wall of the stabilizing ring seat.
Preferably, the top of the fixed cylinder is also fixedly connected with a fixed support, and the top of the driving shaft is provided with a machine tool shank.
Preferably, the transmission shaft is movable in an axial direction, and a scale is provided on a surface of the fixed cylinder.
Preferably, the middle of the fixed cylinder is fixedly connected with a lead screw fixing seat, the center of the lead screw fixing seat is rotatably connected with a lead screw, the surface of the movable sleeve is fixedly connected with a threaded seat, the lead screw is in threaded connection with the threaded seat, the surface of the lead screw fixing seat is provided with a locking bolt, and a milling cutter is arranged in the drill chuck.
(III) advantageous effects
The invention provides a digital heat-resistant modified plastic part for electronic and electric appliances and a processing device thereof. The method has the following beneficial effects:
(1) the heat-conducting plate and the heat-conducting pipe are additionally arranged between the inner shell and the outer shell, so that the heat-conducting modified plastic piece has good cooling effect and heat-conducting effect, can avoid the influence of local overheating on the normal operation of components, can improve the heat-conducting effect compared with the traditional heat-resisting plastic shell, and avoids heat concentration; meanwhile, the installation space can be enlarged through the connection of the plastic part, other components can be simultaneously installed in the plastic part, and for other components with lower calorific value, the cooling liquid is used for transferring high-heat places to low-heat places through the connection of the connecting pipes in the plastic shell, so that the cooling effect is improved; the leakage of the cooling liquid can be avoided in the connection process of the connecting pipes, and the connection safety is improved.
(2) This kind of digital heat-resisting processing device who modifies working of plastics of electron electrical apparatus sets up the drill chuck through the both ends at the solid fixed cylinder, can realize opening the fixed slot to both sides, improves work efficiency, can utilize the removal regulation width of removing the cover simultaneously, can adapt to the processing of different width.
Drawings
FIG. 1 is a cross-sectional view of a plastic part of the invention;
FIG. 2 is a schematic view of a connection of two plastic parts of the present invention;
FIG. 3 is a schematic view of two plastic parts of the present invention after joining;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic view of a first connecting tube of the present invention;
FIG. 6 is a schematic view of a second connecting tube of the present invention;
FIG. 7 is a schematic view of the connection of a first connecting tube to a second connecting tube according to the present invention;
FIG. 8 is a schematic view of the connection structure of the first connecting pipe and the second connecting pipe according to the present invention;
FIG. 9 is a schematic view showing the overall structure of the processing apparatus of the present invention;
FIG. 10 is a schematic view showing the internal structure of the processing apparatus of the present invention.
In the figure: 1-inner shell, 2-outer shell, 3-heat conducting plate, 4-heat conducting pipe, 5-sealing plug, 6-sealing cover, 7-cover body, 8-fixing groove, 9-component fixing seat, 10-fixing clamping seat, 11-connecting pipe, 12-first connecting pipe, 121-first sealing nut, 122-first sliding sleeve, 123-first fixing sleeve, 124-first sealing body, 125-connecting male head, 126-first through hole, 127-first fixing ring, 128-first connecting piece, 13-second connecting pipe, 131-second sealing nut, 132-second sliding sleeve, 133-second fixing sleeve, 134-second sealing body, 135-connecting female head, 136-second through hole, 137-second fixing ring, 138-a second connecting piece, 14-a fixed clamping groove, 15-a connecting plate, 16-an end cover plate, 21-a fixed cylinder, 22-a rotating seat, 23-a rotating shaft, 24-a first conical gear, 25-a stabilizing seat, 26-a driving shaft, 27-a second conical gear, 28-a moving sleeve, 29-a stabilizing ferrule, 30-a drill clamping and fixing ring, 31-a limiting ring, 32-a drill clamp, 33-a transmission shaft, 34-a fixed support, 35-a machine tool handle, 36-a lead screw fixing seat, 37-a lead screw, 38-a threaded seat, 39-a locking bolt and 40-a milling cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a digital heat-resisting modified working of plastics of electronic apparatus, including inner casing 1 and outer casing 2, the outer wall of the inner casing 1 has heat-conducting plates 3, there are heat-conducting pipes 4 on the surface of the heat-conducting plate 3, there is coolant liquid in the heat-conducting pipe 4, the outer wall of the inner casing 1 is fixedly connected with inner wall of the outer casing 2, the inner wall of the outer casing 2 offers the holding tank with heat-conducting plates 3 and 4 adaptation of heat-conducting pipe, have guaranteed that inner casing 1 and outer casing 2 are laminated closely, inner casing 1 and outer casing 2 adopt the heat-resisting modified plastics, improve the heat resistance, heat-conducting plates 3 and heat-conducting pipes; one end of the heat conducting pipe 4 is provided with a sealing plug 5, cooling liquid can be added from the sealing plug 5, a sealing cover 6 is arranged on the surface of the inner shell 1 and at the position opposite to the sealing plug 5, and the top of the sealing cover 6 is flush with the surface of the inner shell 1; a cover body 7 is arranged at the top of the inner shell 1, fixing grooves 8 are formed in two sides of the inner wall of the inner shell 1, the cover body 7 is fixed with the inner shell 1 through the fixing grooves 8, fixing clamping grooves 14 are formed in two sides of the surface of the outer shell 2, end cover plates 16 are arranged in the fixing clamping grooves 14 on two sides of the outer shell 2, and the cover body 7 is matched with the end cover plates 16 to seal the shell;
the connecting pipes 11 are communicated with the two ends of the inner shell 1 on the surface of the inner shell 1, a first connecting pipe 12 is arranged at one end of the left connecting pipe 11, a second connecting pipe 13 is arranged at one end of the right connecting pipe 11, a connecting plate 15 is arranged between the two outer shells 2, the connecting plate 15 is fixed through a fixing clamping groove 14, on one hand, the two outer shells 2 can be connected, on the other hand, the distance between the two outer shells 2 is checked through the positions of the connecting plate 15 and the fixing clamping groove 14, and the reliability of connection of the first connecting pipe 12 and the second connecting pipe 13 is guaranteed;
the first connecting pipe 12 includes a first seal nut 121 and a first sliding sleeve 122, one end of the first sliding sleeve 122 is rotatably connected to one side of the first seal nut 121, one side of the first sliding sleeve 122 away from the first seal nut 121 is fixedly connected with a first fixing sleeve 123, one side of the first fixing sleeve 123 is fixedly connected with a first sealing body 124, the other side of the first fixing sleeve 123 is fixedly connected with a connecting male 125, a first through hole 126 is formed in a side surface of the first sealing body 124 close to the connecting male 125, the first through hole 126 is communicated with the connecting male 125, a first fixing ring 127 is fixedly connected to a surface of the first sliding sleeve 122, a first connecting member 128 is rotatably connected to a surface of the first fixing ring 127, the second connecting pipe 13 includes a second seal nut 131 and a second sliding sleeve 132, one end of the second sliding sleeve 132 is rotatably connected to one side of the second seal nut 131, a second fixing sleeve 133 is fixedly connected to one side of the second sliding sleeve 132 away from the second seal nut 131, a second sealing body 134 is fixedly connected to one side of the second fixing sleeve 133, a connecting female head 135 is fixedly connected to the other side of the second fixing sleeve 133, a second through hole 136 is formed in the surface of one side of the second sealing body 134 close to the connecting female head 135, the second through hole 136 is communicated with the connecting female head 135, a second fixing ring 137 is fixedly connected to the surface of the second sliding sleeve 132, a second connecting piece 138 is rotatably connected to the surface of the second fixing ring 137, the port of the connecting pipe 11 is sealed when one side of the first sealing body 124 and one side of the second sealing body 134 contact the connecting pipe 11, the first through hole 126 and the second through hole 136 are located outside the connecting pipe 11, the first sealing nut 121 and the second sealing nut 131 are in threaded connection with the connecting pipe 11, the first sliding sleeve 122 and the second sliding sleeve 132 are sleeved on the surface of the connecting pipe 11 and can slide along the axial direction of the connecting pipe 11, the first connecting piece, and the first connecting piece 128 is connected with the second connecting piece 138 and then connected with the female head 135 and connected with the male head 125, when in use, the second connecting piece 138 is connected with the first connecting piece 128 by screw thread, the connected female head 135 is connected with the connected male head 125, at this time, the first sealing nut 121 and the second sealing nut 131 are rotated to drive the first sliding sleeve 122 and the second sliding sleeve 132 to move, so that the first sealing body 124 and the second sealing body 134 leave the end part of the connecting pipe, the internal cooling liquid is communicated with the connected female head 135 and the connected male head 125 through the first through hole 126, the second through hole 136 and the first through hole 126, thereby realizing heat conduction through the cooling liquid, reducing the temperature and avoiding the influence of heat accumulation on electronic devices.
The bottom of the inner wall of the inner shell body 1 is provided with a component fixing seat 9, and the bottom of the outer shell body 2 is provided with a fixing clamping seat 10 which is convenient to fix.
In order to improve the processing efficiency of the fixing groove 8, the heat-resistant modified plastic part processing device for the electronic and electric appliance digital codes comprises a fixing cylinder 21, a rotating seat 22 is fixedly connected inside the fixing cylinder 21, a rotating shaft 23 is rotatably connected to the center of the rotating seat 22, a first conical gear 24 is fixedly connected to the surface of the rotating shaft 23, a stabilizing seat 25 is fixedly connected to the center of the top of the fixing cylinder 21, a driving shaft 26 is rotatably connected to the center of the stabilizing seat 25, one end of the driving shaft 26 extends into the fixing cylinder 21 and is fixedly connected with a second conical gear 27, the first conical gear 24 is meshed with the second conical gear 27, two ends of the fixing cylinder 21 are slidably connected with a moving sleeve 28, a stabilizing ring seat 29 is fixedly connected to one side of the inner wall of the moving sleeve 28, a drill clamping fixing ring 30 is arranged at the center of the stabilizing ring 29, a drill clamp 32 is arranged inside the drill clamping fixing ring 30, one end of the transmission shaft 33 is in transmission connection with the rotating shaft 23, the surface of the drill clamping fixing ring 30 is provided with a limiting ring 31, and the limiting ring 31 is in rotation connection with the inner wall of the stabilizing ring seat 29.
The top of the fixed cylinder 21 is also fixedly connected with a fixed bracket 34, and the top of the driving shaft 26 is provided with a machine tool handle 35.
The transmission shaft 33 can move along the axial direction, and the surface of the fixed cylinder 21 is provided with scales so as to be convenient for observing the adjusted width.
The middle of the fixed cylinder 21 is fixedly connected with a screw rod fixing seat 36, the center of the screw rod fixing seat 36 is rotatably connected with a screw rod 37, the surface of the movable sleeve 28 is fixedly connected with a threaded seat 38, the screw rod 37 is in threaded connection with the threaded seat 38, the surface of the screw rod fixing seat 36 is provided with a locking bolt 39, and a milling cutter 40 is arranged in the drill chuck 32.
When the device is used, the machine tool shank 35 is connected with a machine tool, the device is fixed on the machine tool through the fixing support 34, the machine tool shank 35 drives the driving shaft 26 to rotate, the rotating shaft 23 is driven to rotate through the bevel gear, and finally the drill chuck 32 drives the milling cutter 40 to process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A digital heat-resisting modified plastic part of electronic apparatus, characterized by that: comprises an inner shell (1) and an outer shell (2), wherein the outer wall of the inner shell (1) is provided with a heat conducting plate (3), the surface of the heat conducting plate (3) is provided with a heat conducting pipe (4), the outer wall of the inner shell (1) is fixedly connected with the inner wall of the outer shell (2), the inner wall of the outer shell (2) is provided with a holding tank matched with the heat conducting plate (3) and the heat conducting pipe (4), one end of the heat conducting pipe (4) is provided with a sealing plug (5), the surface of the inner shell (1) is just positioned at the sealing plug (5) and is provided with a sealing cover (6) correspondingly, the top of the inner shell (1) is provided with a cover body (7), two sides of the inner wall of the inner shell (1) are provided with fixing grooves (8), the cover body (7) is fixed with the inner shell (1) through the fixing grooves (, a first connecting pipe fitting (12) is arranged at one end of the connecting pipe (11) at the left end, a second connecting pipe fitting (13) is arranged at one end of the connecting pipe (11) at the right end, and cooling liquid is arranged in the heat conduction pipe (4);
the first connecting pipe fitting (12) comprises a first sealing nut (121) and a first sliding sleeve (122), one end of the first sliding sleeve (122) is rotationally connected with one side of the first sealing nut (121), one side of the first sliding sleeve (122) far away from the first sealing nut (121) is fixedly connected with a first fixing sleeve (123), one side of the first fixing sleeve (123) is fixedly connected with a first sealing body (124), the other side of the first fixed sleeve (123) is fixedly connected with a connecting male head (125), a first through hole (126) is arranged on the surface of one side of the first sealing body (124) close to the connecting male head (125), the first through hole (126) is communicated with the connecting male head (125), the surface of the first sliding sleeve (122) is fixedly connected with a first fixed ring (127), a first connecting piece (128) is rotatably connected to the surface of the first fixing ring (127);
the second connecting tube (13) comprises a second sealing nut (131) and a second sliding sleeve (132), one end of the second sliding sleeve (132) is rotationally connected with one side of the second sealing nut (131), a second fixed sleeve (133) is fixedly connected to one side of the second sliding sleeve (132) far away from the second sealing nut (131), one side of the second fixing sleeve (133) is fixedly connected with a second sealing body (134), the other side of the second fixing sleeve (133) is fixedly connected with a connecting female head (135), a second through hole (136) is arranged on the surface of one side of the second sealing body (134) close to the connecting female head (135), the second through hole (136) is communicated with the connecting female head (135), the surface of the second sliding sleeve (132) is fixedly connected with a second fixed ring (137), a second connecting piece (138) is rotatably connected to the surface of the second fixing ring (137);
one side of the first sealing body (124) and one side of the second sealing body (134) are in contact with the connecting pipe (11) to seal the port of the connecting pipe (11), and the first through hole (126) and the second through hole (136) are positioned outside the connecting pipe (11);
the first sealing nut (121) and the second sealing nut (131) are in threaded connection with the connecting pipe (11), and the first sliding sleeve (122) and the second sliding sleeve (132) are sleeved on the surface of the connecting pipe (11) and can slide along the axial direction of the connecting pipe (11).
2. A heat resistant modified plastic part for electronic and electrical digital code according to claim 1, wherein: the first connecting piece (128) is in threaded connection with the second connecting piece (138), and the first connecting piece (128) is in threaded connection with the second connecting piece (138) and then is communicated with the connecting male head (125) through the connecting female head (135).
3. A heat resistant modified plastic part for electronic and electrical digital code according to claim 1, wherein: fixed clamping grooves (14) are formed in two sides of the surface of the outer shell (2), and end cover plates (16) are arranged on two sides of the outer shell (2) and located in the fixed clamping grooves (14).
4. A heat resistant modified plastic part for electronic and electrical digital code according to claim 1, wherein: and a connecting plate (15) is arranged between the two outer shells (2).
5. A heat resistant modified plastic part for electronic and electrical digital code according to claim 1, wherein: the bottom of the inner wall of the inner shell (1) is provided with a component fixing seat (9), and the bottom of the outer shell (2) is provided with a fixing clamping seat (10).
6. A heat resistant modified plastic part for electronic and electrical digital code according to claim 1, wherein: the inner shell (1) and the outer shell (2) are made of heat-resistant modified plastics, and the heat conduction plate (3) and the heat conduction pipe (4) are made of copper materials.
7. The utility model provides a digital heat-resisting modified working of plastics processingequipment of electron electrical apparatus, includes fixed section of thick bamboo (21), its characterized in that: the drill bit fixing device is characterized in that a rotating seat (22) is fixedly connected inside the fixed cylinder (21), a rotating shaft (23) is connected to the center of the rotating seat (22) in a rotating mode, a first conical gear (24) is fixedly connected to the surface of the rotating shaft (23), a stabilizing seat (25) is fixedly connected to the center of the top of the fixed cylinder (21), a driving shaft (26) is connected to the center of the stabilizing seat (25) in a rotating mode, one end of the driving shaft (26) extends into the fixed cylinder (21) and is fixedly connected with a second conical gear (27), the first conical gear (24) is meshed with the second conical gear (27), two ends of the fixed cylinder (21) are connected with a moving sleeve (28) in a sliding mode, a stabilizing ring seat (29) is fixedly connected to one side of the inner wall of the moving sleeve (28), and a drill bit fixing ring (30) is arranged at, the drill chuck fixing device is characterized in that a drill chuck (32) is arranged inside the drill chuck fixing ring (30), one end of the drill chuck (32) is fixedly connected with a transmission shaft (33), one end of the transmission shaft (33) is in transmission connection with a rotating shaft (23), a limiting ring (31) is arranged on the surface of the drill chuck fixing ring (3), and the limiting ring (31) is rotatably connected with the inner wall of a stabilizing ring seat (29).
8. The apparatus of claim 7, wherein the apparatus further comprises: the top of the fixed cylinder (21) is also fixedly connected with a fixed support (34), and the top of the driving shaft (26) is provided with a machine tool shank (35).
9. The apparatus of claim 7, wherein the apparatus further comprises: the transmission shaft (33) can move along the axial direction, and scales are arranged on the surface of the fixed cylinder (21).
10. The apparatus of claim 7, wherein the apparatus further comprises: the middle part fixedly connected with lead screw fixing base (36) of a fixed cylinder (21), the center of lead screw fixing base (36) is rotated and is connected with lead screw (37), the fixed surface of removing cover (28) is connected with screw thread seat (38), lead screw (37) and screw thread seat (38) threaded connection, the surface of lead screw fixing base (36) is provided with locking bolt (39), be provided with milling cutter (40) in drill chuck (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110394671.0A CN113099699A (en) | 2021-04-13 | 2021-04-13 | Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110394671.0A CN113099699A (en) | 2021-04-13 | 2021-04-13 | Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113099699A true CN113099699A (en) | 2021-07-09 |
Family
ID=76676730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110394671.0A Pending CN113099699A (en) | 2021-04-13 | 2021-04-13 | Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN113099699A (en) |
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| US20150036291A1 (en) * | 2013-07-30 | 2015-02-05 | Luhui Yuan | Protective case with heat dissipation structure for electronic products |
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| CN108838446A (en) * | 2018-07-03 | 2018-11-20 | 芜湖市泰能电热器具有限公司 | A kind of in-milling device |
| CN208402320U (en) * | 2018-06-25 | 2019-01-18 | 成都凌亚科技有限公司 | A kind of VPX cabinet convenient for heat dissipation |
| CN109926657A (en) * | 2017-12-15 | 2019-06-25 | 十堰市郧阳区力达商用车配套有限公司 | A kind of multi-direction process equipment for truck drive shaft processing |
| CN210405899U (en) * | 2019-07-04 | 2020-04-24 | 成都承和富山机电有限公司 | Filter heat dissipation shell |
| CN111447794A (en) * | 2020-04-13 | 2020-07-24 | 黎明职业大学 | Electronic information display shell heat dissipation structure and use method thereof |
| CN211831622U (en) * | 2020-03-12 | 2020-10-30 | 南京能建科技发展有限公司 | Diversion type heat pipe heat dissipation cabinet |
| CN212286908U (en) * | 2020-06-11 | 2021-01-05 | 南京泽宸机械有限公司 | Horizontal milling head air-blowing cooling device |
-
2021
- 2021-04-13 CN CN202110394671.0A patent/CN113099699A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB785548A (en) * | 1954-12-08 | 1957-10-30 | Westland Aircraft Ltd | Improvements in and relating to milling machines |
| US20150036291A1 (en) * | 2013-07-30 | 2015-02-05 | Luhui Yuan | Protective case with heat dissipation structure for electronic products |
| JP2018076978A (en) * | 2016-11-07 | 2018-05-17 | 富士通株式会社 | Loop heat pipe and electronic device |
| CN107087385A (en) * | 2017-07-04 | 2017-08-22 | 江苏中泉科技有限公司 | A kind of electronic building brick with anti-interference function |
| CN207681961U (en) * | 2017-11-14 | 2018-08-03 | 黄万巧 | A kind of boring grab for mechanical processing |
| CN109926657A (en) * | 2017-12-15 | 2019-06-25 | 十堰市郧阳区力达商用车配套有限公司 | A kind of multi-direction process equipment for truck drive shaft processing |
| CN208402320U (en) * | 2018-06-25 | 2019-01-18 | 成都凌亚科技有限公司 | A kind of VPX cabinet convenient for heat dissipation |
| CN108838446A (en) * | 2018-07-03 | 2018-11-20 | 芜湖市泰能电热器具有限公司 | A kind of in-milling device |
| CN108683785A (en) * | 2018-07-24 | 2018-10-19 | 福州馨香苑信息科技有限公司 | A kind of mobile phone protecting case easy to use |
| CN210405899U (en) * | 2019-07-04 | 2020-04-24 | 成都承和富山机电有限公司 | Filter heat dissipation shell |
| CN211831622U (en) * | 2020-03-12 | 2020-10-30 | 南京能建科技发展有限公司 | Diversion type heat pipe heat dissipation cabinet |
| CN111447794A (en) * | 2020-04-13 | 2020-07-24 | 黎明职业大学 | Electronic information display shell heat dissipation structure and use method thereof |
| CN212286908U (en) * | 2020-06-11 | 2021-01-05 | 南京泽宸机械有限公司 | Horizontal milling head air-blowing cooling device |
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Application publication date: 20210709 |
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