CN209674329U - A kind of DC power supply - Google Patents
A kind of DC power supply Download PDFInfo
- Publication number
- CN209674329U CN209674329U CN201920589163.6U CN201920589163U CN209674329U CN 209674329 U CN209674329 U CN 209674329U CN 201920589163 U CN201920589163 U CN 201920589163U CN 209674329 U CN209674329 U CN 209674329U
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- CN
- China
- Prior art keywords
- power supply
- supply unit
- unit shell
- connecting line
- spool
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Abstract
The utility model discloses a kind of DC power supplies, including power supply unit shell, the upper surface of the power supply unit shell is equipped with indicator light close to one side edge position, and a side external surface of power supply unit shell offers slot, one side external surface of the power supply unit shell is detachably equipped with adapter, the outer surface of the adapter is connected with one end of input connecting line, the other end of the input connecting line is connected with attaching plug, another side external surface of the power supply unit shell is connected with one end of output connecting line, the other end of the output connecting line is connected with out splice going splice, the rear surface of the power supply unit shell is connected with engaging suspension mechanism, and a side external surface of power supply unit shell is connected with winding mechanism.A kind of DC power supply described in the utility model, can facilitate and power supply unit is fixed, and can facilitate and furl the connecting line of power supply unit, convenient to store to power supply unit.
Description
Technical field
The utility model relates to power supply unit field, in particular to a kind of DC power supply.
Background technique
Power supply unit is a kind of power supply of electric energy conversion class of computer, is different from the power supply of battery power supply class, and being responsible for will
Standard electric alternating current changes into low pressure stable DC, is used to components other in computer, general computer power supplies at present
Answering device is all switched power supplier, and input voltage fits utilizer site city electrical parameter automatically, and power supply unit is to use
The power-supply unit of electric appliance, DC power supply are a kind of common power-supply units；Existing direct current power supply
Device is inconvenient when in use to be fixed power supply unit, it has not been convenient to store to the connecting line of power supply unit.
Utility model content
The main purpose of the utility model is to provide a kind of DC power supplies, can effectively solve in background technique
Power supply unit is fixed inconvenience and inconvenient the problem of storing to the connecting line of power supply unit.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of DC power supply, including power supply unit shell, the upper surface of the power supply unit shell is close to one side edge
Position is equipped with indicator light, and a side external surface of power supply unit shell offers slot, a side external surface of the power supply unit shell
Adapter is detachably installed, the outer surface of the adapter is connected with one end of input connecting line, the input connecting line
The other end is connected with attaching plug, and another side external surface of the power supply unit shell is connected with one end of output connecting line, described
The other end of output connecting line is connected with out splice going splice, and the rear surface of the power supply unit shell is connected with engaging suspension mechanism, and
One side external surface of power supply unit shell is connected with winding mechanism.
Preferably, the engaging suspension mechanism is by mounting plate, mounting hole, T-type mounting groove, installation pad and T-type mounting blocks group
At the mounting plate is located at the rear position of power supply unit shell, and the mounting hole is opened in the inside of mounting plate by proximal head
Position, the T-type mounting groove are opened in the front surface of mounting plate close to intermediate position, and the installation pad is fixedly mounted on installation
The rear surface of plate, the T-type mounting blocks are fixed on the rear surface of power supply unit shell.
Preferably, the power supply unit shell is caught in T-type mounting groove by T-type mounting blocks and is connected together with mounting plate.
Preferably, the winding mechanism is made of attachment base, spool, bearing and fixing sleeve, the fixed peace of the attachment base
Mounted in the outer surface of power supply unit shell, the spool is located at the inner side of attachment base, and the bearing is set in spool
Tip position, and the inside of attachment base is arranged in bearing, the fixing sleeve is fixedly mounted on the outer surface of spool.
Preferably, the spool is flexibly connected by bearing with attachment base, and the surface of the bearing is coated with lubricating oil.
Compared with prior art, the utility model has the following beneficial effects: the DC power supply, passes through setting
Engage suspension mechanism, can facilitate and power supply unit is fixed, so as to improve the stability of power supply unit placement,
By the winding mechanism of setting, it can facilitate and furl the connecting line of power supply unit, power supply is supplied so as to convenient
Device is answered to be stored.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of DC power supply of the utility model；
Fig. 2 is a kind of structural schematic diagram of the mounting plate of DC power supply of the utility model；
Fig. 3 is a kind of structural schematic diagram of the engaging suspension mechanism of DC power supply of the utility model；
Fig. 4 is a kind of structural schematic diagram of the winding mechanism of DC power supply of the utility model.
In figure: 1, power supply unit shell；2, indicator light；3, slot；4, adapter；5, connecting line is inputted；6, attaching plug；7,
Export connecting line；8, out splice going splice；9, engage suspension mechanism；901, mounting plate；902, mounting hole；903, T-type mounting groove；904,
Installation pad；905, T-type mounting blocks；10, winding mechanism；1001, attachment base；1002, spool；1003, bearing；1004, fixed
Set.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, a kind of DC power supply, including power supply unit shell 1, the upper surface of power supply unit shell 1 are leaned on
Nearly one side edge position is equipped with indicator light 2, and a side external surface of power supply unit shell 1 offers slot 3, power supply unit shell 1
One side external surface is detachably equipped with adapter 4, and the outer surface of adapter 4 is connected with one end of input connecting line 5, input connection
The other end of line 5 is connected with attaching plug 6, and another side external surface of power supply unit shell 1 is connected with one end of output connecting line 7,
The other end of output connecting line 7 is connected with out splice going splice 8, and the rear surface of power supply unit shell 1 is connected with engaging suspension mechanism 9, and
One side external surface of power supply unit shell 1 is connected with winding mechanism 10；
Suspension mechanism 9 is engaged by mounting plate 901, mounting hole 902, T-type mounting groove 903, installation pad 904 and T-type mounting blocks
905 compositions, mounting plate 901 are located at the rear position of power supply unit shell 1, and the inside that mounting hole 902 is opened in mounting plate 901 is close
The position of end, T-type mounting groove 903 are opened in the front surface of mounting plate 901 close to intermediate position, the fixed peace of installation pad 904
Mounted in the rear surface of mounting plate 901, T-type mounting blocks 905 are fixed on the rear surface of power supply unit shell 1；Power supply unit shell 1 passes through T
Type mounting blocks 905 are caught in T-type mounting groove 903 and are connected together with mounting plate 901；Winding mechanism 10 is by attachment base 1001, spool
1002, bearing 1003 and fixing sleeve 1004 form, and attachment base 1001 is fixedly mounted on the outer surface of power supply unit shell 1, spool
1002 are located at the inner side of attachment base 1001, and bearing 1003 is set in the tip position of spool 1002, and bearing 1003 is set
It sets in the inside of attachment base 1001, fixing sleeve 1004 is fixedly mounted on the outer surface of spool 1002；Spool 1002 passes through axis
It holds 1003 to be flexibly connected with attachment base 1001, the surface of bearing 1003 is coated with lubricating oil.
It should be noted that the utility model is a kind of DC power supply, and when in use, power supply unit shell 1, input
Connecting line 5, attaching plug 6, output connecting line 7 and out splice going splice 8 constitute the main part of entire DC power supply, will
Adapter 4 is inserted into the slot 3 on 1 surface of power supply unit shell, attaching plug 6 is inserted into the socket of external connection, by out splice going splice 8
It is attached with the insertion hole of electrical appliance, the connection of power supply unit may be implemented, consolidated mounting plate 901 by mounting hole 902
Determine onto mounting surface, installation pad 904 can increase the frictional force between mounting plate 901 and mounting surface, so as to improve installation
Bonding strength between plate 901 and mounting surface lifts power supply unit shell 1, by the T-type mounting blocks 905 of 1 rear surface of power supply unit shell
It is directed at the T-type mounting groove 903 on 901 surface of mounting plate, meanwhile, power supply unit shell 1 is caught in T-type mounting groove by T-type mounting blocks 905
903 are engaged with mounting plate 901, can facilitate and power supply unit is fixed, and are put so as to improve power supply unit
The end of power supply unit connecting line is passed through fixing sleeve 1004, while rotating spool 1002, spool by the stability set
1002 are relatively rotated by bearing 1003 and attachment base 1001, can be rotated together with the connecting line of power supply unit, can
Facilitate and furl the connecting line of power supply unit, power supply unit is stored so as to convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of DC power supply, it is characterised in that: including power supply unit shell (1), the upper table of the power supply unit shell (1)
Face is equipped with indicator light (2) close to one side edge position, and a side external surface of power supply unit shell (1) offers slot (3), described
One side external surface of power supply unit shell (1) is detachably equipped with adapter (4), and the outer surface of the adapter (4) and input connect
One end of wiring (5) is connected, and the other end of input connecting line (5) is connected with attaching plug (6), the power supply unit shell
(1) another side external surface is connected with one end of output connecting line (7), and the other end of output connecting line (7) is connected with defeated
Connector (8) out, the rear surface of the power supply unit shell (1) are connected with engaging suspension mechanism (9), and the one of power supply unit shell (1)
Side external surface is connected with winding mechanism (10).
2. a kind of DC power supply according to claim 1, it is characterised in that: the engaging suspension mechanism (9) by
Mounting plate (901), mounting hole (902), T-type mounting groove (903), installation pad (904) and T-type mounting blocks (905) composition, the peace
Loading board (901) is located at the rear position of power supply unit shell (1), and the inside that the mounting hole (902) is opened in mounting plate (901) is leaned on
The position of proximal head, the T-type mounting groove (903) are opened in the front surface of mounting plate (901) close to intermediate position, the peace
Dress pad (904) is fixedly mounted on the rear surface of mounting plate (901), and the T-type mounting blocks (905) are fixed on power supply unit shell (1)
Rear surface.
3. a kind of DC power supply according to claim 2, it is characterised in that: the power supply unit shell (1) passes through T
Type mounting blocks (905) are caught in T-type mounting groove (903) and are connected together with mounting plate (901).
4. a kind of DC power supply according to claim 1 to 3, it is characterised in that: the winding mechanism
(10) it is made of attachment base (1001), spool (1002), bearing (1003) and fixing sleeve (1004), the attachment base (1001)
It is fixedly mounted on the outer surface of power supply unit shell (1), the spool (1002) is located at the inner side of attachment base (1001), institute
The tip position that bearing (1003) is set in spool (1002) is stated, and bearing (1003) is arranged in the interior of attachment base (1001)
Portion, the fixing sleeve (1004) are fixedly mounted on the outer surface of spool (1002).
5. a kind of DC power supply according to claim 4, it is characterised in that: the spool (1002) passes through axis
It holds (1003) to be flexibly connected with attachment base (1001), the surface of the bearing (1003) is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589163.6U CN209674329U (en) | 2019-04-27 | 2019-04-27 | A kind of DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589163.6U CN209674329U (en) | 2019-04-27 | 2019-04-27 | A kind of DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674329U true CN209674329U (en) | 2019-11-22 |
Family
ID=68574573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920589163.6U Active CN209674329U (en) | 2019-04-27 | 2019-04-27 | A kind of DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674329U (en) |
-
2019
- 2019-04-27 CN CN201920589163.6U patent/CN209674329U/en active Active
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