CN218838455U

CN218838455U - Plastic shell mold for tablet personal computer

Info

Publication number: CN218838455U
Application number: CN202222806351.4U
Authority: CN
Inventors: 罗俊峰
Original assignee: Li'an Xintai Shenzhen Technology Co ltd
Current assignee: Li'an Xintai Shenzhen Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-04-11
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a panel computer plastic shell mould, including the mould main part, the mould main part is including last mould and lower mould, still including the base, be provided with the standing groove on the base, the bottom setting of mould main part is in the standing groove, be provided with cooling module on the base, cooling module is including the guard plate of slip setting on the base, install the air-out subassembly of dismantlement formula on the guard plate, be connected with the guide duct on the air-out subassembly, mould or lower mould are gone up in the guide duct connection, be provided with interior passageway and outer passageway in the guide duct, be provided with the cooling material in the outer passageway, switch on through a plurality of connectors between outer passageway and the interior passageway mutually, connector department is sealed through the heat-conducting layer. The utility model can radiate heat through a plurality of fans, and the cooling effect of the mould is good, fast and more uniform; the stability of mould is stronger, has reduced working error, does benefit to the popularization.

Description

Plastic shell mold for tablet personal computer

Technical Field

The utility model relates to a panel computer plastic shell production field, concretely relates to panel computer plastic shell mould.

Background

A Tablet Personal Computer (also called a laptop PC) is a small and portable Personal Computer, and uses a touch screen as a basic input device. It possesses a touch screen (also known as digitizer technology) that allows a user to work with a stylus or digitizer rather than a traditional keyboard or mouse. The user may enter the input through built-in handwriting recognition, on-screen soft keyboard, voice recognition, or a real keyboard if the model is equipped.

The plastic shell of the tablet personal computer is generally made of plastic and is formed by injection molding and coining through a mold, and the conventional mold can be demoulded only after the plastic is naturally cooled after injection molding, so that the time is long; when in production, because the temperature of the apparatus is high, the apparatus is dangerous, and the injection-molded model needs to be cooled when being processed in the next step, which is troublesome; when the whole die works, the die is easily influenced by the vibration sense of external equipment, so that the upper die and the lower die vibrate, errors occur in operation, and defects exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the utility model is a plastic shell mould for a tablet personal computer, when in use, the side surface of the mould is provided with an air outlet component, the air outlet component can generate air flow, the air flow can be discharged through an air guide pipe, a cooling material is arranged in the air guide pipe and can cool the air flow, so that the temperature of the air flow acting on the mould is relatively low, the cooling of the mould can be accelerated, and the air guide pipe is provided with a plurality of pipes, and can be cooled from a plurality of positions, and the cooling is more uniform; the guide duct can be connected with last mould or lower mould, and the guide duct that has stored the coolant liquid easily compresses tightly the mould, promotes the stability of mould.

The utility model discloses a realize through following technical scheme: the utility model provides a panel computer plastic shell mould, including the mould main part, the mould main part is including last mould and lower mould, still including the base, be provided with the standing groove on the base, the bottom setting of mould main part is in the standing groove, be provided with cooling module on the base, cooling module is including the guard plate of sliding the setting on the base, install the air-out subassembly of dismantlement formula on the guard plate, be connected with the guide duct on the air-out subassembly, mould or lower mould are connected to the guide duct, be provided with interior passageway and outer passageway in the guide duct, be provided with the cooling material in the outer passageway, switch on through a plurality of connectors between outer passageway and the interior passageway mutually, connector department is sealed through the heat-conducting layer.

As preferred technical scheme, set up annular spout on the base, the spout is the dovetail structure, and it is provided with assorted slider to slide in the spout, is fixed with the guard plate on the slider.

As preferred technical scheme, set up the jack on the guard plate, the inner wall of jack sets up the internal thread, the air-out subassembly is including the spliced pole, the surface of spliced pole sets up the external screw thread, external screw thread and internal thread phase-match, the spliced pole passes through the thread engagement after inserting to the jack, set up the installation cavity in the spliced pole, the installation cavity internal fixation has fan bracket, be fixed with radiator fan on the fan bracket, set up fresh air inlet and exhaust vent on the spliced pole, the downthehole wind-guiding pipe that is fixed with of exhaust vent, the one end and the interior passageway of exhaust vent switch on.

As a preferred technical scheme, the air guide pipe is made of elastic colloid materials, a magnetic layer is fixed on the air guide pipe, a metal layer is fixed on the upper die or the lower die, and the magnetic layer and the metal layer are adsorbed.

As the preferred technical scheme, the heat conduction layer is made of heat-conducting metal and is fixed through waterproof glue.

As a preferred technical scheme, a plurality of lugs are arranged in the inner channel, the inner channel comprises a first channel and a second channel, the diameter of the first channel is smaller than that of the second channel, and the first channel is close to the die main body.

The beneficial effects of the utility model are that: when the utility model is used, the side surface of the mould is provided with the movable air outlet component, the air outlet component can generate air flow, the air flow can be discharged through the air guide pipe, and the cooling material is arranged in the air guide pipe and can cool the air flow, so that the temperature of the air flow acting on the mould is relatively low, and the mould is more favorably cooled; the air guide pipe can be connected with the upper die or the lower die to press the upper die or the lower die, so that the stability of the upper die and the lower die is kept.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a cross-sectional view of the present invention at a.

Detailed Description

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 to 3, the mold comprises a mold main body 1, the mold main body 1 comprises an upper mold 100 and a lower mold 101, and further comprises a base 2, a placing groove 200 is formed in the base 2, the bottom of the mold main body 1 is arranged in the placing groove 200, a cooling module is arranged on the base 2, the cooling module comprises a protection plate 3 arranged on the base 2 in a sliding manner, a detachable air outlet assembly 6 is arranged on the protection plate 3, an air guide pipe 5 is connected to the air outlet assembly 6, the air guide pipe 5 is connected with the upper mold 100 or the lower mold 101, an inner channel and an outer channel 500 are arranged in the air guide pipe 5, a cooling substance 9 is arranged in the outer channel 500, such as water, the outer channel 500 and the inner channel are communicated with each other through a plurality of connectors, and the connectors are sealed through heat conduction layers 10.

Wherein, set up annular spout 201 on the base 2, spout 201 is the dovetail structure, and it is provided with assorted slider 202 to slide in spout 201, is fixed with guard plate 3 on the slider 202, sets up the screw hole of alignment between guard plate and the slider, inserts the screw in the screw hole.

Wherein, the slider removes in the spout, has driven the removal of guard plate, air-out subassembly for positions such as guard plate, air-out subassembly can change.

Wherein, set up the jack on the guard plate 3, the inner wall of jack sets up the internal thread, air-out subassembly 6 is including spliced pole 600, spliced pole 600's surface sets up the external screw thread, external screw thread and internal thread phase-match, spliced pole 600 inserts through the thread engagement in the jack after, set up the installation cavity in the spliced pole 600, the installation cavity internal fixation has fan bracket 601, be fixed with radiator fan 602 on the fan bracket 601, set up fresh air inlet 603 and exhaust vent 606 on the spliced pole 600, it is fixed with guide duct 5 to insert in the exhaust vent 606, the one end and the interior passageway of exhaust vent 606 switch on.

The connecting columns are in threaded engagement, so that the mounting and the dismounting are convenient.

Wherein, set up the switch on the spliced pole, be provided with the battery compartment in the spliced pole, set up the battery in the battery compartment, the battery compartment passes through the battery apron and covers.

The air guide pipe 5 is made of elastic colloid materials, the magnetic layer 12 is fixed on the air guide pipe 5, the metal layer 11 is fixed on the upper die 100 or the lower die 101, the magnetic layer 12 and the metal layer 11 are adsorbed, the magnetic layer and the metal layer can be bonded and fixed, and the air guide pipe is convenient to mount and dismount.

Wherein, heat-conducting layer 10 adopts the metal of heat conduction to make, and heat-conducting layer 10 is fixed through waterproof glue, and the heat-conducting layer surface is provided with waterproof coating.

The inner channel is provided with a plurality of lugs 30, the lugs and the air guide pipe are of an integrated structure and are made of the same material, the inner channel comprises a first channel 16 and a second channel 17, the diameter of the first channel 16 is smaller than that of the second channel 17, and the first channel 16 is close to the die main body 1.

When the computer shell is produced, the position of the protection plate and the position of the air guide pipe can be adjusted in a rotating mode.

When cooling is needed, the fan can be started through the switch, and air flow generated by the fan in the working state can be discharged through the inner channel and acts on the upper die, the lower die or a product in the die cavity to reduce temperature and remove heat.

Wherein, be provided with first passageway and second passageway in the interior passageway, the diameter of first passageway is less, can reduce the exhaust speed of air current.

The air current is used in the removal that can drive the coolant liquid of lug and lug one side on the lug, and the coolant liquid of being convenient for carries out the heat exchange, and the heat in the air current can be siphoned away to coolant liquid and heat-conducting layer for air current exhaust heat is lower relatively, acts on the mould, more is fit for the cooling of mould, does benefit to rapid cooling.

The air guide pipe for storing the cooling liquid is abutted to the upper die or the lower die, so that the upper die or the lower die can be pressed, and the stability of the upper die or the lower die is improved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a panel computer plastic shell mould, including mould main part (1), mould main part (1) is including last mould (100) and lower mould (101), still including base (2), is provided with standing groove (200) on base (2), and the bottom setting of mould main part (1) is in standing groove (200), its characterized in that: be provided with cooling module on base (2), cooling module is including sliding guard plate (3) of setting on base (2), install air-out subassembly (6) of dismantlement formula on guard plate (3), be connected with guide duct (5) on air-out subassembly (6), mould (100) or lower mould (101) are connected in guide duct (5), be provided with interior passageway and outer passageway (500) in guide duct (5), be provided with cooling material (9) in outer passageway (500), switch on through a plurality of connectors between outer passageway (500) and the interior passageway mutually, connector department is sealed through heat-conducting layer (10).

2. The tablet computer plastic housing mold of claim 1, wherein: set up annular spout (201) on base (2), spout (201) are the dovetail structure, and it is provided with assorted slider (202) to slide in spout (201), is fixed with guard plate (3) on slider (202).

3. The plastic housing mold for tablet personal computers according to claim 1, wherein: set up the jack on guard plate (3), the inner wall of jack sets up the internal thread, air-out subassembly (6) are including spliced pole (600), the surface of spliced pole (600) sets up the external screw thread, external screw thread and internal thread phase-match, spliced pole (600) are inserted to pass through the thread engagement in the jack after, set up the installation cavity in spliced pole (600), the installation cavity internal fixation has fan bracket (601), be fixed with radiator fan (602) on fan bracket (601), set up fresh air inlet (603) and exhaust vent (606) on spliced pole (600), the interpolation is fixed with guide duct (5) in exhaust vent (606), the one end and the interior passageway of exhaust vent (606) switch on.

4. The tablet computer plastic housing mold of claim 1, wherein: the air guide pipe (5) is made of elastic colloid materials, a magnetic layer (12) is fixed on the air guide pipe (5), a metal layer (11) is fixed on the upper die (100) or the lower die (101), and the magnetic layer (12) and the metal layer (11) are adsorbed.

5. The plastic housing mold for tablet personal computers according to claim 1, wherein: the heat conduction layer (10) is made of heat conduction metal, and the heat conduction layer (10) is fixed through waterproof glue.

6. The tablet computer plastic housing mold of claim 1, wherein: a plurality of protruding pieces (30) are arranged in the inner channel, the inner channel comprises a first channel (16) and a second channel (17), the diameter of the first channel (16) is smaller than that of the second channel (17), and the first channel (16) is close to the die main body (1).