CN209715914U - A kind of dust-extraction unit of computer-internal - Google Patents

A kind of dust-extraction unit of computer-internal Download PDF

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Publication number
CN209715914U
CN209715914U CN201920086679.9U CN201920086679U CN209715914U CN 209715914 U CN209715914 U CN 209715914U CN 201920086679 U CN201920086679 U CN 201920086679U CN 209715914 U CN209715914 U CN 209715914U
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CN
China
Prior art keywords
dust
device box
computer
internal
sleeve
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920086679.9U
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Chinese (zh)
Inventor
卢超
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卢超
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Priority to CN201920086679.9U priority Critical patent/CN209715914U/en
Application granted granted Critical
Publication of CN209715914U publication Critical patent/CN209715914U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of dust-extraction units of computer-internal, including machine case body and fixed plate, the avris of the machine case body is connected by bolt with cabinet side board, the fixed plate is connected with single rotation reciprocating screw rod, sleeve is installed on single rotation reciprocating screw rod, the left side opening of described device box is provided with fan leaf, and the inside of described device box is equipped with motor, the exhaust outlet is connected by connecting tube with exhaust pipe, and the outer end of exhaust pipe is equipped with dust-collecting box.The dust-extraction unit of the computer-internal, a series of dedusting structures are used by the plate portion in existing cabinet, while ensure that the efficiency of dust collection of cabinet inside, the occupied space of prior art construction can be reduced, the maintenance in later period can integrally be carried out to device by way of individually dismantling side plate simultaneously, the use of other components of computer-internal is not interfered with, it is more reasonable to design.

Description

A kind of dust-extraction unit of computer-internal
Technical field
The utility model relates to field of computer technology, specially a kind of dust-extraction unit of computer-internal.
Background technique
Core component in computer total system is the various components of cabinet inside installation, is powered in cabinet inside Operation is in use, amount of heat can be generated, due to radiating requirements, so can all install near computer motherboard and CPU corresponding Radiator fan, for the influence of air-flow, external dust also can accordingly cabinet inside deposit, it is therefore desirable to use peace Mounted in the dust-extraction unit of computer-internal.
Such as notification number is a kind of authorization utility model (dust-extraction unit of computer-internal) of CN206763520U, is passed through The structures such as various motors, blower are installed in two sides in cabinet, realize the dedusting of cabinet inside, although it is removed when running and using Dirt efficiency guaranteed, but in actual use, still remain following problems:
1. enclosure interior is heavily compressed, in the case where completely installation machine element, need to keep cabinet Biggish volume;
2. the use of the equipment such as more than kinds of motor fan greatly increases the input cost of cabinet itself, and the dimension in later period Replacement is repaired to be more troublesome.
Summary of the invention
The purpose of this utility model is to provide a kind of dust-extraction units of computer-internal, to solve in above-mentioned background technique It proposes that enclosure interior is heavily compressed in the prior art, in the case where completely installation machine element, needs to make cabinet Keep biggish volume;The use of the equipment such as a variety of motor fans greatly increases the input cost of cabinet itself, and later period Maintenance replacement the problem of being more troublesome.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust-extraction unit of computer-internal, packet Machine case body and fixed plate are included, the avris of the machine case body is connected by bolt with cabinet side board, and cabinet side board is interior Wall is fixed with the fixed plate of horizontal distribution, and the fixed plate is connected with single rotation reciprocating screw rod, and the avris of single rotation reciprocating screw rod It is provided with the guiding slide bar being mounted in fixed plate, sleeve is installed on single rotation reciprocating screw rod, and sleeve is mounted on device The avris of box, and the avris of device box is provided with slip ring, and the left side opening of described device box is provided with fan leaf, and fan Leaf is mounted on the left end of flabellum axle, and the flabellum axle of horizontal distribution is rotatably connected on the inside of device box, described device box Inside is equipped with motor, and motor is connected with vertical pivot of the vertical distribution inside device box, and inside device box Bottom end is provided with exhaust outlet, and the exhaust outlet is connected by connecting tube with exhaust pipe, and the outer end of exhaust pipe is equipped with dust Box.
Preferably, the sleeve and single rotation reciprocating screw rod are to be threadedly coupled, and sleeve bearing is mounted on the right side of device box, And the slip ring on device box is slidably connected on guiding slide bar.
Preferably, the upper semisection of the vertical pivot and the right end of flabellum axle are mounted on angular wheel, and the upper conical tooth of vertical pivot The diameter of wheel is greater than the diameter of flabellum axle upper conical gear, and the lower semisection of vertical pivot is equipped with driving gear.
Preferably, the driving gear is distributed on vertical pivot and sleeve, 2 driving gear intermeshings, and vertical pivot The diameter of upper driving gear is less than the diameter that gear is driven on sleeve.
Preferably, the connecting tube runs through the inside of stop collar, and the two is to be slidably connected, and stop collar is slided by cross bar It connects on the chute, and sliding slot is provided with the inner wall of cabinet side board.
Preferably, the air inlet of the dust-collecting box left end is threaded in the outer end of exhaust pipe, and dust-collecting box right end goes out Strainer is provided at port, and dust-collecting box is integrally located at the outside of cabinet side board.
Compared with prior art, the utility model has the beneficial effects that the dust-extraction unit of the computer-internal, by existing There is the plate portion in cabinet using a series of dedusting structures, while ensure that the efficiency of dust collection of cabinet inside, can reduce The occupied space of prior art construction, while the dimension in later period can be integrally carried out to device by way of individually dismantling side plate It repairs, does not interfere with the use of other components of computer-internal, it is more reasonable to design;
1. using the structures such as vertical pivot and angular wheel and driving gear in device box, convenient for being run in single electric motor The case where, while flabellum operating and device being driven integrally to move up and down, it consumes energy smaller, dust removing effects are more preferable;
2. by the isostructural use of connecting tube, convenient for the dust of cabinet inside is drained into dust-collecting box, the knot such as stop collar The use of structure, it is ensured that the opposite state for being close to tank wall side plate of connecting tube will not arbitrarily pile up cabinet inside.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram;
Fig. 2 is utility model device box normal cross-section structural schematic diagram;
Fig. 3 is section enlarged structure schematic diagram at A in the utility model Fig. 1;
Fig. 4 is the utility model cabinet side board side structure schematic view;
Fig. 5 is the utility model dust-collecting box normal cross-section structural schematic diagram.
In figure: 1, machine case body;2, bolt;3, cabinet side board;4, fixed plate;5, single rotation reciprocating screw rod;6, it is oriented to slide bar; 7, sleeve;8, device box;9, fan leaf;10, flabellum axle;11, motor;12, vertical pivot;121, angular wheel;122, sliding tooth Wheel;13, exhaust outlet;14, connecting tube;141, stop collar;142, cross bar;143, sliding slot;15, exhaust pipe;16, dust-collecting box;161, Air inlet;162, strainer;17, slip ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of dust-extraction unit of computer-internal, including Machine case body 1, bolt 2, cabinet side board 3, fixed plate 4, single rotation reciprocating screw rod 5, guiding slide bar 6, sleeve 7, device box 8, fan Leaf 9, flabellum axle 10, motor 11, vertical pivot 12, angular wheel 121, driving gear 122, exhaust outlet 13, connecting tube 14, stop collar 141, cross bar 142, sliding slot 143, exhaust pipe 15, dust-collecting box 16, air inlet 161, strainer 162, slip ring 17, the side of machine case body 1 Side is connected by bolt 2 with cabinet side board 3, and the inner wall of cabinet side board 3 is fixed with the fixed plate 4 of horizontal distribution, fixed plate 4 It is connected with single rotation reciprocating screw rod 5, and the avris of single rotation reciprocating screw rod 5 is provided with the guiding slide bar 6 being mounted in fixed plate 4, Sleeve 7 is installed on single rotation reciprocating screw rod 5, and sleeve 7 is mounted on the avris of device box 8, and the avris of device box 8 is provided with Slip ring 17, the left side opening of device box 8 is provided with fan leaf 9, and fan leaf 9 is mounted on the left end of flabellum axle 10, and water The flabellum axle 10 for dividing cloth equally is rotatably connected on the inside of device box 8, and the inside of device box 8 is equipped with motor 11, and motor 11 are connected with vertical pivot 12 of the vertical distribution inside device box 8, and the bottom end inside device box 8 is provided with exhaust outlet 13, Exhaust outlet 13 is connected by connecting tube 14 with exhaust pipe 15, and the outer end of exhaust pipe 15 is equipped with dust-collecting box 16.
Sleeve 7 and single rotation reciprocating screw rod 5 are to be threadedly coupled, and 7 bearing of sleeve is mounted on the right side of device box 8, and fills It sets the slip ring 17 on box 8 to be slidably connected on guiding slide bar 6, sleeve 7 is reciprocal with single rotation at its own when being in rotary state Under the engaged transmission effect of screw rod 5, sleeve 7 will drive 8 entirety of device box and slip ring 17 moves up and down back and forth on guiding slide bar 6 It is dynamic, it is ensured that fan leaf 9 rotates generated pick-up performance and can act at more spaces inside machine case body 1.
The upper semisection of vertical pivot 12 and the right end of flabellum axle 10 are mounted on angular wheel 121, and 12 upper conical gear of vertical pivot 121 diameter is greater than the diameter of 10 upper conical gear 121 of flabellum axle, and the lower semisection of vertical pivot 12 is equipped with driving gear 122, Driving gear 122 is distributed on vertical pivot 12 and sleeve 7,2 driving gear 122 intermeshings, and sliding tooth on vertical pivot 12 The diameter of wheel 122 is less than the diameter that gear 122 is driven on sleeve 7, and when motor 11, which is powered, to be run, it is synchronous to will drive vertical pivot 12 Rotated in device box 8, under the engaged transmission effect of two angular wheels 121, flabellum axle 10 can be with one than vertical pivot 12 Faster speed rotates in device box 8, then drives fan leaf 9 in the left end opening high-speed rotation of device box 8, thus real The purpose of existing dust suction, correspondingly, driven at two under the engaged transmission effect of gear 122 when vertical pivot 12 is in rotary state, Sleeve 7 can be rotated with a speed slower than vertical pivot 12 in the right end of device box 8.
Connecting tube 14 runs through the inside of stop collar 141, and the two is to be slidably connected, and stop collar 141 is slided by cross bar 142 It is connected on sliding slot 143, and sliding slot 143 is provided with the inner wall of cabinet side board 3,161 screw thread of air inlet of 16 left end of dust-collecting box It is connected to the outer end of exhaust pipe 15, and is provided with strainer 162 at the gas outlet of 16 right end of dust-collecting box, and the whole position of dust-collecting box 16 In the outside of cabinet side board 3, the air-flow for inhaling to have dust granule in device box 8 can enter connecting tube 14 via exhaust outlet 13 In, and entered eventually into dust-collecting box 16 via connecting tube 14, air can normally flow out from strainer 162, and dust then can It is blocked in dust-collecting box 16, dust-collecting box 16 is backed out from exhaust pipe 15 periodically, its internal dust is cleared up, because Device box 8 itself can move up and down when in use, and the purpose that stop collar 141 is arranged, then be by stop collar 141 and cross bar 142 on sliding slot 143 movement, guarantee connecting tube 14 when following device box 8 is mobile, itself can be in the limit of stop collar 141 Under production is used, the state of opposite fitting cabinet side board 3 is kept, it is ensured that connecting tube 14 will not arbitrarily be deposited in machine case body 1 It is internal.
Working principle: when motor 11, which is powered, to be run, it will drive rotating in device box 8 for the synchronization of vertical pivot 12, two Under the engaged transmission effect of a angular wheel 121, flabellum axle 10 is understood with one than the faster speed of vertical pivot 12 in 8 transfer of device box It is dynamic, then drive fan leaf 9 in the left end opening high-speed rotation of device box 8, so that the purpose of dust suction is realized, correspondingly, working as It when vertical pivot 12 is in rotary state, is driven at two under the engaged transmission effect of gear 122, sleeve 7 can be with one than vertical pivot 12 Slower speed is rotated in the right end of device box 8, and sleeve 7 is when being in rotary state, in its own and single rotation reciprocating screw rod 5 Under engaged transmission effect, sleeve 7 will drive 8 entirety of device box and slip ring 17 moves up and down back and forth on guiding slide bar 6, it is ensured that Fan leaf 9 rotates generated pick-up performance and can act at more spaces inside machine case body 1;
The air-flow for inhaling to have dust granule in device box 8 can enter in connecting tube 14 via exhaust outlet 13, and via Connecting tube 14 enters eventually into dust-collecting box 16, and air can normally flow out from strainer 162, and dust can then be blocked in dust In box 16, dust-collecting box 16 is backed out from exhaust pipe 15 periodically, its internal dust is cleared up, because device box 8 makes Used time itself can move up and down, and the purpose that stop collar 141 is arranged, then be by stop collar 141 and cross bar 142 in sliding slot 143 On movement, guarantee connecting tube 14 when following device box 8 is mobile, itself can keep under the restriction effect of stop collar 141 The state of opposite fitting cabinet side board 3, it is ensured that connecting tube 14 will not arbitrarily be deposited in the inside of machine case body 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of dust-extraction unit of computer-internal, including machine case body (1) and fixed plate (4), it is characterised in that: the cabinet The avris of ontology (1) is connected by bolt (2) with cabinet side board (3), and the inner wall of cabinet side board (3) is fixed with horizontal distribution Fixed plate (4), fixed plate (4) the He Danxuan reciprocating screw rod (5) is connected, and the avris setting of single rotation reciprocating screw rod (5) There is the guiding slide bar (6) being mounted on fixed plate (4), is equipped with sleeve (7) on single rotation reciprocating screw rod (5), and sleeve (7) It is mounted on the avris of device box (8), and the avris of device box (8) is provided with slip ring (17), described device box is opened on the left of (8) It is provided with fan leaf (9) at mouthful, and fan leaf (9) is mounted on the left end of flabellum axle (10), and the flabellum axle of horizontal distribution (10) it is rotatably connected on the inside of device box (8), the inside of described device box (8) is equipped with motor (11), and motor (11) it is connected with vertical distribution in the internal vertical pivot (12) of device box (8), and the bottom end of device box (8) inside is provided with row Port (13), the exhaust outlet (13) are connected by connecting tube (14) with exhaust pipe (15), and the outer end peace of exhaust pipe (15) Equipped with dust-collecting box (16).
2. a kind of dust-extraction unit of computer-internal according to claim 1, it is characterised in that: the sleeve (7) and list Revolving reciprocating screw rod (5) is to be threadedly coupled, and sleeve (7) bearing is mounted on the right side of device box (8), and on device box (8) Slip ring (17) is slidably connected in guiding slide bar (6).
3. a kind of dust-extraction unit of computer-internal according to claim 1, it is characterised in that: the vertical pivot (12) it is upper The right end of half section and flabellum axle (10) is mounted on angular wheel (121), and the diameter of vertical pivot (12) upper conical gear (121) is big Driving gear (122) is installed in the lower semisection of the diameter of flabellum axle (10) upper conical gear (121), and vertical pivot (12).
4. a kind of dust-extraction unit of computer-internal according to claim 3, it is characterised in that: the driving gear (122) it is distributed on vertical pivot (12) and sleeve (7), 2 driving gear (122) intermeshings, and is driven on vertical pivot (12) The diameter of gear (122) is less than the diameter that gear (122) are driven on sleeve (7).
5. a kind of dust-extraction unit of computer-internal according to claim 1, it is characterised in that: the connecting tube (14) is passed through The inside of stop collar (141) is worn, the two is to be slidably connected, and stop collar (141) is slidably connected at sliding slot by cross bar (142) (143) on, and sliding slot (143) is provided with the inner wall of cabinet side board (3).
6. a kind of dust-extraction unit of computer-internal according to claim 1, it is characterised in that: the dust-collecting box (16) is left The air inlet (161) at end is threaded in the outer end of exhaust pipe (15), and is provided with filter at the gas outlet of dust-collecting box (16) right end Net (162), and dust-collecting box (16) is integrally located at the outside of cabinet side board (3).
CN201920086679.9U 2019-01-18 2019-01-18 A kind of dust-extraction unit of computer-internal Expired - Fee Related CN209715914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920086679.9U CN209715914U (en) 2019-01-18 2019-01-18 A kind of dust-extraction unit of computer-internal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920086679.9U CN209715914U (en) 2019-01-18 2019-01-18 A kind of dust-extraction unit of computer-internal

Publications (1)

Publication Number Publication Date
CN209715914U true CN209715914U (en) 2019-12-03

Family

ID=68680324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920086679.9U Expired - Fee Related CN209715914U (en) 2019-01-18 2019-01-18 A kind of dust-extraction unit of computer-internal

Country Status (1)

Country Link
CN (1) CN209715914U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191203

Termination date: 20210118

CF01 Termination of patent right due to non-payment of annual fee