Lamp fixing mechanism and lighting device
阅读说明:本技术 灯具固定机构及照明装置 (Lamp fixing mechanism and lighting device ) 是由 钟富钦 于 2018-07-09 设计创作,主要内容包括:一种灯具固定机构,适于固定于一灯杆,灯具固定机构包括一壳体、一旋把及一固定件。壳体适于部分地插入灯杆内。旋把枢接于壳体。固定件可运动地配置于壳体且连动于旋把,其中固定件随着旋把转动而从一第一位置运动至一第二位置,而适以固定于灯杆。本发明更提供一种照明装置。(A lamp fixing mechanism is suitable for being fixed on a lamp post and comprises a shell, a rotating handle and a fixing piece. The housing is adapted to be partially inserted within a light pole. The rotary handle is pivoted to the shell. The fixing piece is movably arranged on the shell and linked with the rotating handle, wherein the fixing piece moves from a first position to a second position along with the rotation of the rotating handle so as to be fixed on the lamp post. The invention further provides a lighting device.)
1. A fixture adapted to be secured to a pole, the fixture comprising:
a housing adapted to be partially inserted into the pole;
a rotating handle pivoted to the shell; and
a fixing member movably disposed in the housing and linked with the knob, wherein the fixing member moves from a first position to a second position along with the rotation of the knob, and is adapted to be fixed to the lamp post.
2. The lamp-holding mechanism of claim 1, further comprising:
the push rod is movably arranged in the shell along a first axis and arranged between the rotating handle and the fixing piece, the rotating handle rotates to push the push rod to move along the first axis, the push rod pushes the fixing piece to move along a second axis, and the fixing piece protrudes out of the shell.
3. The lamp-fixing mechanism of claim 2, wherein the push rod includes a first end portion, the first end portion is tapered, the fixing member includes a slope corresponding to the first end portion, and the slope of the fixing member is against the first end portion of the push rod.
4. The lamp-fixing mechanism of claim 3, wherein the housing has an opening, the fixing member is located in the housing and a portion of the fixing member is adapted to protrude from the opening, the fixing member includes a stop protrusion, the width of the stop protrusion is greater than the width of the opening, and the fixing member is limited from leaving the housing from the opening.
5. The lamp-fixing mechanism of claim 3, wherein the first end of the rod has a first slope or a second slope, the first slope is greater than the second slope, the lamp post is adapted to have a first inner diameter or a second inner diameter, the first inner diameter is greater than the second inner diameter, the rod is adapted to fix the fixing member to the lamp post having the first inner diameter when the first end of the rod has the first slope, and the rod is adapted to fix the fixing member to the lamp post having the second inner diameter when the first end of the rod has the second slope.
6. The lamp-fixing mechanism of claim 2, wherein the knob includes a knob portion exposed from the housing and a cam located in the housing, and the push rod includes a second end portion against which the cam abuts.
7. The lamp-fixing mechanism of claim 1, wherein the fixing member includes a first end, a second end and a pivot portion between the first end and the second end, the pivot portion of the fixing member is pivoted to the housing, the knob includes a cam located in the housing, the cam abuts against the first end, the knob rotates to drive the fixing member to rotate, and the second end of the fixing member correspondingly protrudes out of the housing.
8. The lamp-holding mechanism of claim 1, further comprising:
the connecting rod is respectively pivoted with the rotating handle and the fixing piece, the shell comprises an opening for the fixing piece to extend out, an inclined surface or an arc surface is formed on a wall surface of the shell surrounding the opening, the rotating handle rotates to enable the connecting rod to drive the fixing piece, and the fixing piece protrudes out of the shell along the wall surface of the shell.
9. The lamp-fixing mechanism of claim 1, wherein the fixing member comprises a pressing surface for contacting an inner wall surface of the lamp post, and the pressing surface comprises a rough surface or a plurality of notches.
10. The lamp-fixing mechanism of claim 1, wherein the fixing member comprises a latch or a hook, and the lamp post is adapted to comprise a hole corresponding to the fixing member.
11. The lamp-fixing mechanism of claim 1, wherein the housing includes a first stop surface against which the knob abuts when the fixing member is in the first position.
12. The lamp-fixing mechanism of claim 11, wherein the housing includes a second stop surface, and the knob abuts against the second stop surface when the fixing member is in the second position.
13. The lamp-fixing mechanism of claim 12, wherein the housing comprises a first section, a second section, and a hole at the junction of the first section and the second section, the hole is used to give room for the knob to move, and the first stop surface and the second stop surface are respectively located on two opposite inner sidewalls forming the hole.
14. The lamp-fixing mechanism of claim 1, wherein the fixing member is retracted into the housing when the fixing member is in the first position, and the fixing member is protruded out of the housing when the fixing member is in the second position.
15. The lamp-fixing mechanism of claim 1, wherein the housing comprises a first section, a second section and an abutting portion between the first section and the second section, and the abutting portion of the housing is adapted to abut against the edge of the opening of the lamp post when the first section of the lamp-fixing mechanism is inserted into the lamp post.
16. An illumination device, comprising:
a lamp;
a lamp mounting mechanism as claimed in any one of claims 1 to 15 wherein said lamp is mounted to said housing of said lamp mounting mechanism; and
a lamp post, a portion of the housing of the lamp fixture mechanism being inserted into the lamp post, and the fixture of the lamp fixture mechanism being secured to the lamp post when moved to the second position to secure the lamp to the lamp post.
17. The illumination device as claimed in claim 16, wherein the lamp post has a locking hole, and the fixing member extends into the locking hole of the lamp post when the fixing member is located at the second position.
[ technical field ] A method for producing a semiconductor device
The present invention relates to a fixing mechanism and a device having the same, and more particularly, to a lamp fixing mechanism and a lighting device having the same.
[ background of the invention ]
At present, the lamp is usually mounted on the lamp post by means of screws. Such a fixing method requires tools such as a screwdriver to complete the installation, and the screws are locked one by one during the installation process, which is time-consuming and labor-consuming. In addition, if the screw may be broken due to improper force application during the locking process, the screw is difficult to be removed when the lamp is to be maintained subsequently, which causes maintenance troubles.
[ summary of the invention ]
The present invention provides a lamp fixing mechanism which can be directly fixed to a lamp post without using an additional tool.
The invention provides a lighting device which is provided with the lamp fixing mechanism.
The invention discloses a lamp fixing mechanism which is suitable for being fixed on a lamp post. The housing is adapted to be partially inserted within a light pole. The rotary handle is pivoted to the shell. The fixing piece is movably arranged on the shell and linked with the rotating handle, wherein the fixing piece moves from a first position which is retracted into the shell to a second position which is protruded out of the shell along with the rotation of the rotating handle, so that the fixing piece is suitable for being fixed on the lamp post.
In an embodiment of the invention, the lamp fixing mechanism further includes a push rod movably disposed in the housing along a first axis and disposed between the knob and the fixing member, the knob rotates to push the push rod to move along the first axis, the push rod pushes the fixing member to move along a second axis, and the fixing member protrudes out of the housing.
In an embodiment of the invention, the push rod includes a first end portion, the first end portion is tapered, the fixing member includes an inclined surface corresponding to the first end portion, and the inclined surface of the fixing member is supported against the first end portion of the push rod.
In an embodiment of the invention, the housing has an opening, the fixing member is located in the housing, and a portion of the fixing member is adapted to protrude from the opening.
In an embodiment of the invention, the first end portion of the push rod has a first slope or a second slope, the first slope is greater than the second slope, the lamp post is adapted to have a first inner diameter or a second inner diameter, the first inner diameter is greater than the second inner diameter, when the first end portion of the push rod has the first slope, the push rod is adapted to fix the fixing member to the lamp post having the first inner diameter, and when the first end portion of the push rod has the second slope, the push rod is adapted to fix the fixing member to the lamp post having the second inner diameter.
In an embodiment of the invention, the knob includes a knob portion exposed out of the housing and a cam located in the housing, and the push rod includes a second end portion against which the cam abuts.
In an embodiment of the invention, the fixing element includes a first end, a second end and a pivot portion between the first end and the second end, the pivot portion of the fixing element is pivoted to the housing, the knob includes a cam located in the housing, the cam abuts against the first end, the knob rotates to drive the fixing element to rotate, and the second end of the fixing element correspondingly protrudes out of the housing.
In an embodiment of the invention, the lamp fixing mechanism further includes a connecting rod respectively pivoted to the rotating handle and the fixing member, the housing includes an opening for the fixing member to extend out, a wall surface of the housing surrounding the opening is an inclined surface or an arc surface, the rotating handle rotates to make the connecting rod drive the fixing member, and the fixing member protrudes out of the housing along the wall surface of the housing.
In an embodiment of the invention, the fixing member includes a pressing surface for contacting an inner wall surface of the lamp post, and the pressing surface includes a rough surface or a plurality of notches.
In an embodiment of the invention, the fixing member includes a fastening block or a fastening hook, and the lamp post is adapted to include a fastening hole corresponding to the fixing member.
In an embodiment of the invention, the housing includes a first stop surface, and when the fixing member is located at the first position, the rotating handle abuts against the first stop surface.
In an embodiment of the invention, the housing includes a second stop surface, and when the fixing member is located at the second position, a handle portion of the rotating handle is located beside the second stop surface.
In an embodiment of the invention, the housing includes a first section, a second section, and a hole located at a junction of the first section and the second section, the hole is used for providing space for movement of the knob, and the first stop surface and the second stop surface are respectively located on two opposite inner sidewalls forming the hole.
In an embodiment of the invention, when the fixing member is located at the first position, the fixing member is retracted into the housing, and when the fixing member is located at the second position, the fixing member protrudes out of the housing.
In an embodiment of the invention, the housing includes a first section, a second section, and an abutting portion located between the first section and the second section, and when the first section of the lamp fixing mechanism is inserted into the lamp post, the abutting portion of the housing is adapted to abut against an edge of a nozzle of the lamp post.
The invention discloses a lighting device, which comprises a lamp, a lamp post and the lamp fixing mechanism. The lamp is fixed on the shell of the lamp fixing mechanism. A portion of the housing of the fixture securing mechanism is inserted into the pole and secured to the pole when the fixture is moved to the second position to secure the fixture to the pole.
In an embodiment of the invention, the lamp post has a fastening hole, and when the fixing member is located at the second position, the fixing member extends into the fastening hole of the lamp post.
Based on the above, the lamp fixing mechanism of the invention can drive the fixing part to protrude out of the shell through the design that the rotating handle is rotated, so that the fixing part protruding out of the shell can be fixed to the lamp post, the operation is quite convenient and simple, and no additional tool is needed.
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
[ description of the drawings ]
Fig. 1A is a schematic diagram of an illumination device according to an embodiment of the invention.
Fig. 1B is an exploded schematic view of fig. 1A.
Fig. 2A, fig. 3 and fig. 4A are schematic diagrams illustrating rotation of the knob after the lamp fixing mechanism of fig. 1A is inserted into the lamp post.
Fig. 2B and 4B are schematic cross-sectional views of fig. 2A and 4A, respectively.
Fig. 4C is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention.
Fig. 5 is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention.
Fig. 6 is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention.
Fig. 7 is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention.
[ notation ] to show
A1: first axis
A2: second axis
B: dotted line
P1: first position
P2: second position
10. 10': lamp stand
12: fastening hole
20: lamp fitting
100. 100a, 100 b: lamp fixing mechanism
110: shell body
111: first section
1111: abutting part
1112: hole breaking
112: opening of the container
113: second section part
1131: groove
114: wall surface
116: first stop surface
118: second stop surface
1181: third stop surface
119: base seat
120. 120 b: rotary handle
122: handle part
124: cam wheel
130. 130a, 130b, 130': fixing piece
131: pressing surface
132: inclined plane
133: first end
134: second end
135: pivoting part
136: stop projection
140: push rod
142: first end part
144: second end portion
146: concave part
150: connecting rod
160: bolt piece
[ detailed description ] embodiments
Fig. 1A is a schematic diagram of an illumination device according to an embodiment of the invention. Fig. 2A, fig. 3 and fig. 4A are schematic diagrams illustrating rotation of the knob after the lamp fixing mechanism of fig. 1A is inserted into the lamp post. Referring to fig. 1A, fig. 2A, fig. 3 and fig. 4A, in the present embodiment, the lighting device includes a
Fig. 1B is an exploded schematic view of fig. 1A. Fig. 2B and 4B are schematic cross-sectional views of fig. 2A and 4A, respectively. Fig. 3 is a schematic sectional view showing the rotation process of the knob. Referring to fig. 1B to fig. 4B, in the present embodiment, the
In the present embodiment, the
In detail, in the present embodiment, the
In the present embodiment, when the
In the present embodiment, the
In addition, in the present embodiment, the fixing
In addition, as shown in fig. 4B, in the embodiment, the
In this embodiment, the
In addition, as shown in fig. 2B, in the present embodiment, the
That is, when the
More specifically, if the slope of the
In other words, for the
Fig. 4C is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention. Referring to fig. 4C, in the present embodiment, the fixing member 130 'is fixed to the lamp post 10' in a fastening manner. In detail, in the present embodiment, the fixing member 130 ' includes a latch, and the lamp post 10 ' includes a
Fig. 5 is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention. The dotted line in fig. 5 indicates the position when the fixing is not completed, and the solid line indicates the position when the fixing is completed, wherein the operation of the lamp fixing mechanism is illustrated as not being placed in the lamp post for clarity. Referring to fig. 5, in the present embodiment, the
Fig. 6 is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention. The dotted line in fig. 6 indicates the position when the fixing is not completed, and the solid line indicates the position when the fixing is completed, wherein the operation of the lamp fixing mechanism is illustrated as not being placed in the lamp post for clarity. Referring to fig. 6, in the present embodiment, the
Fig. 7 is a schematic view of a lamp fixing mechanism and a lamp post according to another embodiment of the invention. In fig. 7, the dotted line indicates the position where the fixing is not completed, and the solid line indicates the position where the fixing is completed, wherein the operation of the lamp fixing mechanism is illustrated as not being placed in the lamp post for clarity. Referring to fig. 7, in the present embodiment, the
In summary, the lamp fixing mechanism of the present invention utilizes the design that the rotating handle can drive the fixing member to protrude from the housing when being rotated, so that the fixing member protruding from the housing can be fixed to the lamp post, and the lamp fixing mechanism is very convenient and simple to operate without additional tools.
Although the present invention has been described with reference to the above embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention.
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