CN215269327U

CN215269327U - Portable industrial-grade POE switch

Info

Publication number: CN215269327U
Application number: CN202121699310.9U
Authority: CN
Inventors: 赵佑凤
Original assignee: Shenzhen Nanfang Xinqiao Communication Equipment Co ltd
Current assignee: Shenzhen Nanfang Xinqiao Communication Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-21
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a portable industrial level POE switch, relate to POE switch field, the on-line screen storage device comprises a base, upper cover and switch main part, the upside shaping of base has first installation cavity, the downside shaping of upper cover has the second installation cavity, the switch main part sets up between first installation cavity and second installation cavity, the downside border fixed mounting of upper cover has the edge of inserting, the upside border shaping of base has the slot, the edge of inserting clearance fit inserts the slot setting, the middle part shaping of upper cover upside has the fan hole, fixed mounting has radiator fan in the fan hole, both sides all shaping have several array arrangement's louvre around the upper cover, clearance fit installs the radiator in the upper cover, both sides correspond towards the louvre setting around the radiator, the radiator is pressed at the upside of switch main part, radiator fan is located the top of radiator; the beneficial effects are that: the radiator can be better heat dissipation after the installation, can reduce holistic volume after the radiator is unloaded, portable uses convenient and fast.

Description

Portable industrial-grade POE switch

Technical Field

The utility model belongs to the technical field of POE switch and specifically relates to a portable industrial level POE switch is related to.

Background

Poe (power Over ethernet) refers to a technology that can provide dc power for some IP-based terminals (such as IP phones, wireless lan access points AP, network cameras, etc.) while transmitting data signals for such devices, without any modification to the existing ethernet cat.5 wiring infrastructure, and is an exchange supporting power Over ethernet.

Industrial grade POE switch on the market has the characteristics that power is big, stability is strong, but industrial grade POE switch generates heat seriously, needs to design great heat dissipation space, leads to POE switch bulky, not portable and use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

The utility model provides a portable industrial level POE switch, the on-line screen storage device comprises a base, upper cover and switch main part, the upside shaping of base has first installation cavity, the downside shaping of upper cover has the second installation cavity, the switch main part sets up between first installation cavity and second installation cavity, the downside border fixed mounting of upper cover has the edge of inserting, the upside border shaping of base has the slot, insert the edge clearance fit and insert the slot setting, the middle part shaping of upper cover upside has the fan hole, fan hole internal fixation has radiator fan, both sides all shaping have the louvre that a plurality of array arranged around the upper cover, the radiator is installed to upper cover internal clearance fit, both sides correspond towards the louvre setting around the radiator, the radiator is pressed the upside in the switch main part, radiator fan is located the top of radiator.

As a further aspect of the present invention: the bottom plate is installed to first installation intracavity clearance fit, and switch main part fixed mounting is on the bottom plate, and the upper end shaping in the first installation cavity has several locating pieces, and fixed mounting has the locating lever between the bottom side of locating piece and first installation cavity, and the shaping has several through-holes on the bottom plate, and several locating lever one-to-one clearance fit installs in the several through-hole, and first spring is installed to the butt between bottom plate and the locating piece, and the second spring is installed to the butt between the bottom plate and the bottom side of first installation cavity.

As a further aspect of the present invention: the first spring and the second spring are correspondingly sleeved on the positioning rod.

As a further aspect of the present invention: insert the outside of limit bottom and inlay and install first magnet, the bottom in the slot is inlayed and is installed second magnet, and the cooperation is inhaled to mutual magnetism between first magnet and the second magnet, and the upper end in the slot is inlayed and is installed third magnet, and the cooperation is inhaled to mutual magnetism between first magnet and the third magnet.

As a further aspect of the present invention: the radiator adopts the inserted sheet radiator, and the radiator adopts the aluminum alloy to make.

As a further aspect of the present invention: the equal fixed mounting in the left and right sides of second installation intracavity has the location limit, and the left and right sides border of radiator upper end all forms there is the cross slot, and two cross slots clearance fit of radiator are installed between two location limits.

Compared with the prior art, the beneficial effects of the utility model are that: the upper cover can move up and down through the arrangement of the inserting edges and the inserting grooves, when the exchanger main body is used at a high power, the radiator is arranged in the upper cover, the radiator is pressed on the upper side of the exchanger main body under the self gravity and the gravity of the upper cover, the heat of the exchanger main body during working can be quickly transferred to the radiator, and then the heat on the radiator is taken away through the heat radiating fan, so that the effect of efficient heat radiation is realized; when the exchanger main body is used at low power, the radiator is removed, the heat dissipation fan blows air onto the exchanger main body, and heat of the exchanger main body is taken away through the heat dissipation holes; when carrying, remove the radiator, insert the bottom that the limit can insert the slot to reduce holistic volume, convenient and fast.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

Fig. 1 is a schematic sectional structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is an enlarged schematic view of fig. 1 at B.

Fig. 4 is an enlarged schematic view of fig. 1 at C.

Fig. 5 is a schematic cross-sectional view of the heat sink of the present invention.

Fig. 6 is a schematic structural diagram of the heat sink of the present invention.

Shown in the figure: 1. a base; 2. an upper cover; 3. a switch main body; 4. a first mounting cavity; 5. a second mounting cavity; 6. inserting edges; 7. a slot; 8. a fan hole; 9. a heat radiation fan; 10. heat dissipation holes; 11. a heat sink; 12. a base plate; 13. positioning blocks; 14. positioning a rod; 15. a through hole; 16. a first spring; 17. a second spring; 18. a first magnet; 19. a second magnet; 20. a third magnet; 21. positioning the edge; 22. a transverse groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a portable POE switch includes a base 1, the heat exchanger comprises an upper cover 2 and a switch main body 3, wherein a first mounting cavity 4 is formed on the upper side of a base 1, a second mounting cavity 5 is formed on the lower side of the upper cover 2, the switch main body 3 is arranged between the first mounting cavity 4 and the second mounting cavity 5, an inserting edge 6 is fixedly mounted on the lower side edge of the upper cover 2, a slot 7 is formed on the upper side edge of the base 1, the inserting edge 6 is inserted into the slot 7 in a clearance fit manner, a fan hole 8 is formed in the middle of the upper side of the upper cover 2, a heat radiation fan 9 is fixedly mounted in the fan hole 8, a plurality of heat radiation holes 10 which are arranged in an array manner are formed in the front side and the rear side of the upper cover 2, a heat radiator 11 is mounted in the upper cover 2 in a clearance fit manner, the front side and the rear side of the heat radiation hole 11 are correspondingly arranged towards the heat radiation holes 10, the heat radiation hole 11 is pressed on the upper side of the switch main body 3, and the heat radiation fan 9 is positioned above the heat radiator 11;

the principle is as follows: the upper cover 2 can move up and down through the arrangement of the inserting edge 6 and the inserting groove 7, when the exchanger main body 3 is used at a high power, the radiator 11 is arranged in the upper cover 2, the radiator 11 is pressed on the upper side of the exchanger main body 3 under the self gravity and the gravity of the upper cover 2, the heat of the exchanger main body 3 during working can be quickly transferred to the radiator 11, and then the heat on the radiator 11 is taken away through the heat radiation fan 9, so that the effect of efficient heat radiation is realized; when the exchanger main body 3 is used in a low-power mode, the radiator 11 is removed, the heat dissipation fan 9 blows air onto the exchanger main body 3, and heat of the exchanger main body 3 is taken away through the heat dissipation holes 10; when the portable heat sink is carried, the heat sink 11 is removed, and the inserting edge 6 can be inserted into the bottom end of the inserting groove 7, so that the whole size is reduced.

As a further aspect of the present invention: a bottom plate 12 is arranged in the first installation cavity 4 in a clearance fit manner, the switch main body 3 is fixedly installed on the bottom plate 12, a plurality of positioning blocks 13 are formed at the upper end in the first installation cavity 4, positioning rods 14 are fixedly installed between the positioning blocks 13 and the bottom side of the first installation cavity 4, a plurality of through holes 15 are formed in the bottom plate 12, the plurality of positioning rods 14 are installed in the plurality of through holes 15 in a one-to-one clearance fit manner, a first spring 16 is installed between the bottom plate 12 and the positioning blocks 13 in a butt-joint manner, and a second spring 17 is installed between the bottom plate 12 and the bottom side of the first installation cavity 4 in a butt-joint manner; the bottom plate 12 is arranged in the first installation cavity 4 through the first spring 16 and the second spring 17, and can be buffered when encountering impact, and the switch main body 3 arranged on the bottom plate 12 is not easy to damage when being carried.

As a further aspect of the present invention: the first spring 16 and the second spring 17 are correspondingly sleeved on the positioning rod 14; the mounting of the first spring 16 and the second spring 17 is made more stable.

As a further aspect of the present invention: a first magnet 18 is embedded and installed at the outer side of the bottom end of the inserting edge 6, a second magnet 19 is embedded and installed at the bottom end in the slot 7, the first magnet 18 and the second magnet 19 are mutually matched in a magnetic attraction mode, a third magnet 20 is embedded and installed at the upper end in the slot 7, and the first magnet 18 and the third magnet 20 are mutually matched in a magnetic attraction mode; when the radiator 11 is installed, the first magnet 18 and the third magnet 20 are magnetically attracted with each other, so that the inserting edge 6 cannot be automatically separated from the slot 7, when the radiator 11 is removed, the first magnet 18 and the second magnet 19 are magnetically attracted with each other, so that the inserting slot 7 can be stably inserted into the inserting edge 6, and the installation of the upper cover 2 is more stable.

As a further aspect of the present invention: the radiator 11 is an insert radiator, and the radiator 11 is made of aluminum alloy; the heat transfer effect is improved, and the heat on the radiator 11 can be quickly taken away when the cooling fan 9 is started.

As a further aspect of the present invention: the left side and the right side in the second mounting cavity 5 are both fixedly provided with positioning edges 21, the left side and the right side edges of the upper end of the radiator 11 are both formed with transverse grooves 22, and the two transverse grooves 22 of the radiator 11 are arranged between the two positioning edges 21 in a clearance fit manner; so that the heat sink 11 can be more stably fitted into the second mounting cavity 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable industrial level POE switch, its characterized in that: the on-line screen storage device comprises a base, upper cover and switch main part, the upside shaping of base has first installation cavity, the downside shaping of upper cover has the second installation cavity, the switch main part sets up between first installation cavity and second installation cavity, the downside border fixed mounting of upper cover has the edge of inserting, the upside border shaping of base has the slot, the edge clearance fit inserts the slot setting, the middle part shaping of upper cover upside has the fan hole, the downthehole fixed mounting of fan has radiator fan, both sides all shaping has the louvre that several arrays were arranged around the upper cover, clearance fit installs the radiator in the upper cover, both sides correspond towards the louvre setting around the radiator, the upside in the switch main part is pressed to the radiator, radiator fan is located the top of radiator.

2. The portable industrial POE switch of claim 1, wherein: the bottom plate is installed to first installation intracavity clearance fit, and switch main part fixed mounting is on the bottom plate, and the upper end shaping in the first installation cavity has several locating pieces, and fixed mounting has the locating lever between the bottom side of locating piece and first installation cavity, and the shaping has several through-holes on the bottom plate, and several locating lever one-to-one clearance fit installs in the several through-hole, and first spring is installed to the butt between bottom plate and the locating piece, and the second spring is installed to the butt between the bottom plate and the bottom side of first installation cavity.

3. The portable industrial POE switch of claim 2, wherein: the first spring and the second spring are correspondingly sleeved on the positioning rod.

4. The portable industrial POE switch of claim 1, wherein: insert the outside of limit bottom and inlay and install first magnet, the bottom in the slot is inlayed and is installed second magnet, and the cooperation is inhaled to mutual magnetism between first magnet and the second magnet, and the upper end in the slot is inlayed and is installed third magnet, and the cooperation is inhaled to mutual magnetism between first magnet and the third magnet.

5. The portable industrial POE switch of claim 1, wherein: the radiator adopts the inserted sheet radiator, and the radiator adopts the aluminum alloy to make.

6. The portable industrial POE switch of claim 1, wherein: the equal fixed mounting in the left and right sides of second installation intracavity has the location limit, and the left and right sides border of radiator upper end all forms there is the cross slot, and two cross slots clearance fit of radiator are installed between two location limits.